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Cheap flights from Seattle (SEA) to Cancún (CUN) from $182

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SEA — CUN
May 27 — Jun 31
From?
To?
Mon 5/27
Mon 6/3
1 adult, Economy
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The best prices from Seattle/Tacoma Intl to Cancun are usually found in September or January, booked 24 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Seattle to Cancún

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Cancún (CUN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 22, 2024.

Popular in

April

Cheapest in

September

Round-trip from

$339

One-way from

$248
High demand for flights, 15% potential price rise
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Best time to find cheap flights, 22% potential price drop
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From Seattle/Tacoma Intl to Cancun
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One-way flight from Seattle/Tacoma Intl to Cancun
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What is the cheapest day to fly round-trip from Seattle to Cancún?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 16% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Seattle to Cancún?

Users have found that booking a flight from Seattle to Cancún at least 25 days early can save you up to 25% on average compared to booking a flight this week. If booking 25 days before your flight isn’t an option for you, users have found flights from Seattle to Cancún for as little as $437 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $539 for flights departing within the next 3 days.

What is the cheapest month to fly from Seattle to Cancún?

September can be a great time to fly to Cancún from Seattle with a flight ticket averaging about $494. Cheapflights users have found deals in the month of September for as cheap as $186. The most expensive prices can be found in the month of April.

When is the cheapest time to fly from Seattle to Cancún (SEA - CUN)?

Unlike in the morning, when flights are generally more expensive, you can save up to 47% on flights from Seattle to Cancún by exploring options for tickets in the afternoon.

Cheap Frontier flights from Seattle to Cancún

Explore cheap flight options specifically provided by Frontier for the route between Seattle and Cancún. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 22, 2024.
Consider these cheap Frontier flights we've found departing from Seattle to Cancún. Be sure to come back soon if the deals available don't appeal to you at this time.
Mon 7/17:17 pmSEA - CUN
1 stop19h 04mFrontier
Thu 7/412:11 pmCUN - SEA
1 stop21h 03mFrontier
Deal found 5/21$424
Thu 7/188:34 pmSEA - CUN
1 stop13h 33mFrontier
Tue 7/231:13 pmCUN - SEA
1 stop19h 47mFrontier
Deal found 5/21$516
Mon 5/279:40 amSEA - CUN
1 stop25h 19mFrontier
Thu 5/3012:12 pmCUN - SEA
2 stops33h 52mFrontier
Deal found 5/21$530

  • One of the most popular airlines traveling from Seattle to Cancún is Frontier. Flights from Frontier traveling this route typically cost $482.64 RT. This price is typically 88% cheaper than other airlines that offer Seattle to Cancún flights. When booking this route, the cheapest RT price found was $204. Seattle/Tacoma Intl Airport is the most common Seattle airport to take off from when flying to Cancún. Cancun Airport is the most popular arrival airport in Cancún. When flying from Seattle to Cancún, Frontier flights are 10% more popular than any other airline flying that same route.

Cheap Spirit Airlines flights from Seattle to Cancún

Explore cheap flight options specifically provided by Spirit Airlines for the route between Seattle and Cancún. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 22, 2024.
Take a gander at the lowest prices we've found on Spirit Airlines flights from Seattle to Cancún. Make sure to examine the flight information before completing your reservation.
Mon 8/199:12 pmSEA - CUN
3 stops33h 18mSpirit Airlines
Mon 8/2611:05 amCUN - SEA
2 stops23h 40mSpirit Airlines
Deal found 5/21$428
Tue 8/135:10 amSEA - CUN
2 stops28h 10mSpirit Airlines
Thu 8/2210:49 amCUN - SEA
2 stops23h 56mSpirit Airlines
Deal found 5/21$438
Wed 8/149:38 amSEA - CUN
2 stops22h 26mSpirit Airlines
Wed 8/2111:05 amCUN - SEA
2 stops23h 40mSpirit Airlines
Deal found 5/21$441
Wed 8/75:10 amSEA - CUN
2 stops27h 03mSpirit Airlines
Wed 8/1411:05 amCUN - SEA
2 stops23h 40mSpirit Airlines
Deal found 5/21$455
Thu 8/159:38 amSEA - CUN
2 stops21h 54mSpirit Airlines
Thu 8/2210:49 amCUN - SEA
2 stops23h 56mSpirit Airlines
Deal found 5/22$463
Sat 6/12:49 pmSEA - CUN
2 stops20h 06mSpirit Airlines
Tue 6/412:15 pmCUN - SEA
2 stops22h 17mSpirit Airlines
Deal found 5/21$466
Mon 8/199:38 amSEA - CUN
2 stops21h 54mSpirit Airlines
Fri 8/239:10 amCUN - SEA
3 stops30h 48mSpirit Airlines
Deal found 5/21$470
Tue 8/135:10 amSEA - CUN
3 stops29h 45mSpirit Airlines
Thu 8/229:10 amCUN - SEA
3 stops29h 35mSpirit Airlines
Deal found 5/21$472
Wed 6/59:28 amSEA - CUN
2 stops23h 21mSpirit Airlines
Wed 6/1212:30 pmCUN - SEA
2 stops22h 02mSpirit Airlines
Deal found 5/20$479

  • If you’re traveling from Seattle to Cancún, one of the more common airlines traveling that route is Spirit Airlines. Seattle to Cancún flights are typically 83% cheaper than other airlines traveling the same route. Flights from Spirit Airlines typically cost $518.36 RT. The cheapest Spirit Airlines flight found for this route was $238. When traveling from Seattle to Cancún on Spirit Airlines, the most popular airport to depart from is Seattle/Tacoma Intl Airport and the most popular airport to arrive at is Cancun Airport. When flying from Seattle to Cancún, Spirit Airlines flights are 10% more popular than any other airline flying that same route.

Cheap Seattle to Cancún flights in May & June 2024

Find cheap flight options from Seattle to Cancún specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,730,072 searches. Prices were last updated on May 22, 2024.
Scroll through some of the best deals on flights from Seattle to Cancún in 2024. Check back regularly for other flight deals.
Sat 6/110:08 pmSEA - CUN
1 stop12h 52mMultiple Airlines
Fri 6/710:35 amCUN - SEA
2 stops24h 27mMultiple Airlines
Deal found 5/22$451
Sat 6/110:08 pmSEA - CUN
1 stop12h 52mMultiple Airlines
Tue 6/412:15 pmCUN - SEA
2 stops22h 17mMultiple Airlines
Deal found 5/21$459
Sun 6/98:35 amSEA - CUN
Nonstop6h 00mAlaska Airlines
Wed 6/124:25 pmCUN - SEA
Nonstop6h 35mAlaska Airlines
Deal found 5/21$460
Mon 6/107:33 amSEA - CUN
Nonstop5h 52mDelta
Tue 6/184:25 pmCUN - SEA
Nonstop6h 35mDelta
Deal found 5/20$461
Fri 5/317:20 amSEA - CUN
Nonstop5h 50mDelta
Thu 6/64:20 pmCUN - SEA
Nonstop6h 38mDelta
Deal found 5/21$462
Wed 6/58:35 amSEA - CUN
Nonstop6h 00mMultiple Airlines
Wed 6/1212:30 pmCUN - SEA
2 stops22h 02mMultiple Airlines
Deal found 5/20$465
Sat 6/12:49 pmSEA - CUN
2 stops20h 06mSpirit Airlines
Tue 6/412:15 pmCUN - SEA
2 stops22h 17mSpirit Airlines
Deal found 5/21$466
Mon 6/108:35 amSEA - CUN
Nonstop6h 00mMultiple Airlines
Tue 6/1810:35 amCUN - SEA
2 stops23h 57mMultiple Airlines
Deal found 5/20$469
Wed 6/59:28 amSEA - CUN
2 stops23h 21mMultiple Airlines
Wed 6/1212:11 pmCUN - SEA
1 stop24h 15mMultiple Airlines
Deal found 5/20$471

Seattle to Cancún 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Cancún in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 22, 2024.
Scroll through some of the best deals on flights from Seattle to Cancún in 2024. Check back regularly for other flight deals.
Wed 8/211:35 pmSEA - CUN
2 stops18h 29mSpirit Airlines
Wed 8/2811:05 amCUN - SEA
2 stops23h 40mSpirit Airlines
Deal found 5/21$361
Sun 9/88:32 amSEA - CUN
Nonstop6h 03mAlaska Airlines
Tue 9/244:25 pmCUN - SEA
Nonstop6h 21mAlaska Airlines
Deal found 5/21$375
Wed 8/219:12 pmSEA - CUN
3 stops33h 13mSpirit Airlines
Wed 8/2811:05 amCUN - SEA
2 stops23h 40mSpirit Airlines
Deal found 5/21$387
Wed 9/115:43 amSEA - CUN
1 stop9h 42mAmerican Airlines
Wed 9/252:53 pmCUN - SEA
1 stop9h 57mAmerican Airlines
Deal found 5/21$388
Mon 9/95:43 amSEA - CUN
1 stop7h 21mAmerican Airlines
Mon 9/238:05 amCUN - SEA
1 stop16h 52mAmerican Airlines
Deal found 5/21$390
Sat 9/71:35 pmSEA - CUN
2 stops18h 29mMultiple Airlines
Sat 9/144:25 pmCUN - SEA
Nonstop6h 21mMultiple Airlines
Deal found 5/21$397
Thu 9/128:32 amSEA - CUN
Nonstop6h 03mAlaska Airlines
Mon 9/234:25 pmCUN - SEA
Nonstop6h 21mAlaska Airlines
Deal found 5/21$400
Mon 9/91:35 pmSEA - CUN
2 stops18h 29mSpirit Airlines
Tue 9/2411:05 amCUN - SEA
2 stops23h 40mSpirit Airlines
Deal found 5/21$408
Tue 9/38:32 amSEA - CUN
Nonstop6h 03mAlaska Airlines
Tue 9/105:45 pmCUN - SEA
2 stops19h 52mAlaska Airlines
Deal found 5/20$411

Non-stop flights to Cancún from Seattle

Discover non-stop flight options from Seattle to Cancún. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 22, 2024.
Consider booking one of these non-stop flights heading from Seattle to Cancún. If you're looking for other options for flights from Seattle to Cancún, make sure to update the search form at the top of page.
Sun 9/88:32 amSEA - CUN
Nonstop6h 03mAlaska Airlines
Tue 9/244:25 pmCUN - SEA
Nonstop6h 21mAlaska Airlines
Deal found 5/21$375
Thu 9/128:32 amSEA - CUN
Nonstop6h 03mAlaska Airlines
Mon 9/234:25 pmCUN - SEA
Nonstop6h 21mAlaska Airlines
Deal found 5/21$400
Sat 8/318:32 amSEA - CUN
Nonstop6h 03mAlaska Airlines
Fri 9/134:25 pmCUN - SEA
Nonstop6h 21mAlaska Airlines
Deal found 5/21$418
Mon 9/27:20 amSEA - CUN
Nonstop5h 43mAeromexico
Mon 9/94:03 pmCUN - SEA
Nonstop6h 20mAeromexico
Deal found 5/21$422
Thu 9/128:32 amSEA - CUN
Nonstop6h 03mAlaska Airlines
Sun 9/224:25 pmCUN - SEA
Nonstop6h 21mAlaska Airlines
Deal found 5/21$425
Tue 9/38:32 amSEA - CUN
Nonstop6h 03mAlaska Airlines
Sat 9/74:25 pmCUN - SEA
Nonstop6h 21mAlaska Airlines
Deal found 5/20$435
Wed 10/98:34 amSEA - CUN
Nonstop5h 57mAlaska Airlines
Tue 10/154:18 pmCUN - SEA
Nonstop6h 40mAlaska Airlines
Deal found 5/22$438
Sun 6/98:35 amSEA - CUN
Nonstop6h 00mAlaska Airlines
Wed 6/124:25 pmCUN - SEA
Nonstop6h 35mAlaska Airlines
Deal found 5/21$460
Mon 6/107:33 amSEA - CUN
Nonstop5h 52mDelta
Sat 6/154:25 pmCUN - SEA
Nonstop6h 35mDelta
Deal found 5/21$461

Seattle to Cancún flights leaving soon

Find last-minute flight options from Seattle to Cancún for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 22, 2024.
Consider one of these great deals we found on last-minute flights from Seattle to Cancún. Users should be sure to double check the price, date, and time of their last-minute flight.
Sat 6/110:08 pmSEA - CUN
1 stop12h 52mMultiple Airlines
Fri 6/710:35 amCUN - SEA
2 stops24h 27mMultiple Airlines
Deal found 5/22$451
Sat 6/110:08 pmSEA - CUN
1 stop12h 52mMultiple Airlines
Tue 6/412:15 pmCUN - SEA
2 stops22h 17mMultiple Airlines
Deal found 5/21$459
Fri 5/317:20 amSEA - CUN
Nonstop5h 50mDelta
Tue 6/44:20 pmCUN - SEA
Nonstop6h 38mDelta
Deal found 5/21$461
Fri 5/317:20 amSEA - CUN
Nonstop5h 50mDelta
Thu 6/64:20 pmCUN - SEA
Nonstop6h 38mDelta
Deal found 5/21$462
Sat 6/12:49 pmSEA - CUN
2 stops20h 06mSpirit Airlines
Tue 6/412:15 pmCUN - SEA
2 stops22h 17mSpirit Airlines
Deal found 5/21$466
Sat 6/110:08 pmSEA - CUN
1 stop12h 52mMultiple Airlines
Tue 6/44:02 pmCUN - SEA
1 stop16h 59mMultiple Airlines
Deal found 5/21$475
Wed 5/291:15 amSEA - CUN
1 stop7h 42mAmerican Airlines
Wed 6/1212:10 pmCUN - SEA
1 stop12h 19mAmerican Airlines
Deal found 5/21$476
Thu 5/308:35 amSEA - CUN
Nonstop6h 00mAlaska Airlines
Wed 6/124:25 pmCUN - SEA
Nonstop6h 35mAlaska Airlines
Deal found 5/21$496
Thu 5/306:05 pmSEA - CUN
2 stops39h 25mMultiple Airlines
Wed 6/1212:11 pmCUN - SEA
1 stop10h 37mMultiple Airlines
Deal found 5/21$507

One-way flights to Cancún from Seattle

Search for one-way flight options from Seattle to Cancún. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 22, 2024.
Take a look at some of the best available options we've come across on one-way flights from Seattle to Cancún. For those needing a return trip from Seattle, there is a search form available above.
Wed 8/712:18 amSEA - CUN
1 stop7h 47mAmerican Airlines
Deal found 5/20$182
Mon 6/38:50 amSEA - CUN
3 stops30h 24mMultiple Airlines
Deal found 5/20$202
Sun 6/211:59 pmSEA - CUN
3 stops33h 21mMultiple Airlines
Deal found 5/20$215
Mon 6/36:29 pmSEA - CUN
1 stop16h 31mFrontier
Deal found 5/20$217
Fri 5/317:20 amSEA - CUN
Nonstop5h 50mDelta
Deal found 5/21$219
Sun 6/29:39 pmSEA - CUN
1 stop13h 21mFrontier
Deal found 5/20$222
Thu 6/611:35 pmSEA - CUN
1 stop9h 35mAmerican Airlines
Deal found 5/22$223
Thu 8/88:34 pmSEA - CUN
1 stop13h 33mFrontier
Deal found 5/20$227
Sun 6/211:59 pmSEA - CUN
2 stops34h 56mMultiple Airlines
Deal found 5/20$233

Find flights from Seattle to Cancún within your budget

Customize your flight search to find flights from Seattle to Cancún that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 22, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$424 - $553

Route

Depart

Return

Price

Seattle/Tacoma IntlCancun

SEA - CUN

SEACUN

Seattle/Tacoma Intl

Mon 7/1

1 stop19h 04m

Cancun

Thu 7/4

1 stop21h 03m

$424

Seattle/Tacoma IntlCancun

SEA - CUN

SEACUN

Seattle/Tacoma Intl

Wed 8/7

1 stop12h 27m

Cancun

Wed 8/14

2 stops23h 40m

$425

Seattle/Tacoma IntlCancun

SEA - CUN

SEACUN

Seattle/Tacoma Intl

Mon 8/19

3 stops33h 18m

Cancun

Mon 8/26

2 stops23h 40m

$428

Seattle/Tacoma IntlCancun

SEA - CUN

SEACUN

Seattle/Tacoma Intl

Tue 8/6

1 stop16h 46m

Cancun

Wed 8/14

1 stop10h 33m

$435

Seattle/Tacoma IntlCancun

SEA - CUN

SEACUN

Seattle/Tacoma Intl

Sun 6/9

Nonstop6h 00m

Cancun

Wed 6/12

Nonstop6h 35m

$460

Seattle/Tacoma IntlCancun

SEA - CUN

SEACUN

Seattle/Tacoma Intl

Mon 6/10

Nonstop5h 52m

Cancun

Tue 6/18

Nonstop6h 35m

$461

Seattle/Tacoma IntlCancun

SEA - CUN

SEACUN

Seattle/Tacoma Intl

Fri 6/21

1 stop16h 09m

Cancun

Wed 6/26

1 stop11h 50m

$497

Seattle/Tacoma IntlCancun

SEA - CUN

SEACUN

Seattle/Tacoma Intl

Tue 6/4

2 stops18h 47m

Cancun

Wed 6/12

Nonstop6h 35m

$517

Seattle/Tacoma IntlCancun

SEA - CUN

SEACUN

Seattle/Tacoma Intl

Mon 6/10

1 stop10h 41m

Cancun

Sat 6/15

1 stop14h 24m

$553

Flights are sorted by cheapest first

Deals found on 5/21

When is the best time to book a flight from Seattle to Cancún?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Cancún. Price data was last updated on May 10, 2024.
Booking 24 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Cancún. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly from Seattle to Cancún?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Cancún. Price data was last updated on May 19, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to Cancún flight should consider departing on Saturday afternoons when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Seattle to Cancún

Have a flexible travel schedule? Discover the best time to fly to Cancún from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Cancún by month

Plan your trip to Cancún by taking into account the average temperature and rainfall totals by month.

CUN

Temperature

75.2 - 86 °F

Reviews of airlines servicing Cancún

Get insights into the airlines that provide service to Cancún. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cancún. Reviews last updated May 22, 2024.
Get a feel of what it's like to fly with Frontier, Spirit Airlines and American Airlines from Seattle to Cancún by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,171 reviews
Check prices

Comfort

7.9

Food

7.3

Overall

8.1

Crew

8.6

Entertainment

7.3

Boarding

8.2

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

Alaska Airlines
8.1
Very good
9,171 reviews
Alaska Airlines
8.1
Very good
9,171 reviews
Check prices

Comfort

7.9

Food

7.3

Overall

8.1

Crew

8.6

Entertainment

7.3

Boarding

8.2

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

Delta
8.0
Very good
10,585 reviews
Alaska Airlines
8.1
Very good
9,171 reviews
Check prices

Comfort

7.9

Food

7.3

Overall

8.1

Crew

8.6

Entertainment

7.3

Boarding

8.2

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

JetBlue
7.6
Good
4,426 reviews
Alaska Airlines
8.1
Very good
9,171 reviews
Check prices

Comfort

7.9

Food

7.3

Overall

8.1

Crew

8.6

Entertainment

7.3

Boarding

8.2

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

Aeromexico
7.6
Good
2,509 reviews
Alaska Airlines
8.1
Very good
9,171 reviews
Check prices

Comfort

7.9

Food

7.3

Overall

8.1

Crew

8.6

Entertainment

7.3

Boarding

8.2

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

United Airlines
7.4
Good
10,870 reviews
Alaska Airlines
8.1
Very good
9,171 reviews
Check prices

Comfort

7.9

Food

7.3

Overall

8.1

Crew

8.6

Entertainment

7.3

Boarding

8.2

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Cancún. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Seattle to Cancún?

    To fly from Seattle to Cancún, you need to book a flight from Seattle/Tacoma Intl (SEA) to Cancun (CUN). Nonstop flights to Cancun from Seattle/Tacoma Intl take 5h 43m on average. When it comes time to book airfare, you have a few options: there are 4 outbound flights from Seattle/Tacoma Intl to Cancun offered by 11 different airlines.

  • Can I find flights from Seattle to Cancún for under $500 on Cheapflights?

    Yes, there are multiple flights from Seattle to Cancún for under $500. The cheapest flight booked recently is on Frontier for just $424, but on average you can expect to pay $450.

  • Are there nonstop flights from Seattle to Cancún for under $400 on Cheapflights?

    Cheapflights has at least 20 direct flights from Seattle to Cancún under $400. A good price for a nonstop flight from Seattle to Cancún is less than $467.

  • Are there last-minute flights available from Seattle to Cancún for under $500?

    There are currently 20+ open flights from Seattle to Cancún within the next 7 days for less than $500.

  • How popular is this Seattle to Cancún flight route?

    Within the past month, 50 users have taken a look at flights from Seattle/Tacoma Intl to Cancun.

  • What are the cheapest airlines flying from Seattle to Cancún round-trip?

    Frontier, at $424, was found to be the cheapest airline from Seattle to Cancún.Alternate airlines to your destination round-trip include Spirit Airlines and American Airlines. Frontier is priced at 14% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Seattle to Cancún one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $182. Frontier flights start at $217 while deals on Delta start at $219 one-way.

  • What are the most reliable airlines from Seattle to Cancún?

    No one likes to see their flight delayed. When booking a flight from Seattle to Cancún consider choosing Qatar Airways (93%), Delta (92%) or Korean Air (92%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Seattle to Cancún?

    On average you can expect to pay $418 for a flight from Seattle to Cancún. The cheapest flight overall is $199 while the most popular route, (Seattle/Tacoma Intl - Cancun) is currently priced at $375.

  • What does SEA to CUN mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Seattle/Tacoma Intl Airport to Cancun Airport flight would often be abbreviated as a SEA to CUN flight.

  • Can I find deals for flights from Seattle to Cancún that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to Cancún flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Seattle to Cancún with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Cancún flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Seattle to Cancún that include hotel bookings?

    Yes. In addition to deals on Seattle to Cancún flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Cancún?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Cancún.

  • Can I find deals for business class flights from Seattle to Cancún?

    Yes. Cheapflights offers flight deals from Seattle to Cancún by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Seattle to Cancún that allow pets onboard?

    Many airlines flying from Seattle to Cancún offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Seattle to Cancún?

    Yes, you can often find last-minute deals on Seattle to Cancún flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Seattle to Cancún flight deals updated?

    The Seattle to Cancún flight deals you see on this page were last updated on 5/21.

  • What are the most popular airlines that fly from Seattle to Cancún?

    AeroMexico Connect, American Airlines and Air Canada are the most popular airlines when flying from Seattle to Cancún.

  • When is the best time to book a flight from Seattle to Cancún?

    Currently, January is the cheapest month in which you can book a flight from Seattle to Cancún (average of $339). Flying from Seattle to Cancún in June is currently the most expensive (average of $438). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Fly from Seattle to Cancún on these airlines
Choose from the following airlines for your flight from Seattle to Cancún. Flights are based on user searches made on Cheapflights and were last updated on May 22, 2024.

Delta flights from Seattle/Tacoma Intl to Cancun
Alaska Airlines flights from Seattle/Tacoma Intl to Cancun
Aeromexico flights from Seattle/Tacoma Intl to Cancun

Top 10 airlines flying from Seattle to Cancún

Discover the top 10 airlines that operate flights from Seattle to Cancún. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$204Average$483FlexibilityNo cancel feeOn-time75%
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AeromexicoCheapest$205Average$527FlexibilityNo cancel feeOn-timeN/A
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Air CanadaCheapest$210Average$584FlexibilityNo cancel feeOn-time67%
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FrontierCheapest$211Average$300FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Spirit AirlinesCheapest$213Average$513FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
United AirlinesCheapest$216Average$521FlexibilityNo cancel feeOn-time69%
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DeltaCheapest$238Average$518FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Sun Country AirCheapest$252Average$471FlexibilityNo cancel feeOn-time83%
Search Sun Country Air flights
VolarisCheapest$276Average$490FlexibilityNo cancel feeOn-time79%
Search Volaris flights
American AirlinesCheapest$283Average$515FlexibilityNo cancel feeOn-time71%
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Search flights from Seattle to Cancún by cabin class

Find flights from Seattle to Cancún, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Seattle to Cancún

Find hourly flight availability from Seattle to Cancún. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 22, 2024.
0%of flight departuresEarly morningMidnight to 6 am
100%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
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Weekly flight availability from Seattle to Cancún

Explore weekly flight availability from Seattle to Cancún. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 22, 2024.
Sunday4daily flights
Monday4daily flights
Tuesday4daily flights
Wednesday4daily flights
Thursday4daily flights
Friday4daily flights
Saturday5daily flights

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How does Cheapflights help users find flights from Seattle to Cancún?

Cheapflights makes it easy to find Seattle to Cancún flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Cancún?

Millions of users choose and trust Cheapflights to book the best flight deals from Seattle to Cancún for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Seattle to Cancún with no change fees?

Yes, we can. To see specific flights from Seattle to Cancún with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Seattle to Cancún become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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