Cheap flights from Flagstaff to Seattle (FLG - SEA) from $303

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 6/22. 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.
FLG — SEA
May 19 — May 261

Cheap flight deals from Flagstaff to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Flagstaff (FLG) to Seattle (SEA). 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 14, 2024.

Popular in

April

Cheapest in

October

Average price

$725

Round-trip from

$247
High demand for flights, 17% potential price rise
Best time to find cheap flights, 21% potential price drop
Average for round-trip flights in May 2024
From Flagstaff Pulliam to Seattle/Tacoma Intl

What is the cheapest day to fly round-trip from Flagstaff to Seattle?

Thursday flights are generally found to be more expensive for flights from Flagstaff to Seattle. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Seattle.

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

The best pricing can be found in the month of October. Prices to Seattle from Flagstaff average $625. You can even find prices in October for less than $625, as users have found deals to Seattle from as low as $440. The month of April appears to be one of the more expensive times to travel to Seattle from Flagstaff. Flying in the targeted month can save you up to 19%.

When is the cheapest time to fly from Flagstaff to Seattle (FLG - SEA)?

It’s optimal to fly from Flagstaff to Seattle in the morning. By choosing this option you can save up to 1% on the cost of your flight, compared to a flight at noon.

Cheap American Airlines flights from Flagstaff to Seattle

Explore cheap flight options specifically provided by American Airlines for the route between Flagstaff and Seattle. 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 2,632,958 searches. Data last updated May 14, 2024.
Take a peek at the cheapest American Airlines flights we've detected traveling from Flagstaff to Seattle. Make sure to double check the flight details before booking.
Sat 6/156:15 pmFLG - SEA
1 stop16h 12mAmerican Airlines
Mon 6/175:00 amSEA - FLG
1 stop4h 44mAmerican Airlines
Deal found 5/13$492
Tue 6/1110:18 amFLG - SEA
1 stop6h 41mAmerican Airlines
Sat 6/155:40 amSEA - FLG
1 stop14h 54mAmerican Airlines
Deal found 5/13$510
Fri 9/1310:25 amFLG - SEA
1 stop13h 34mAmerican Airlines
Sat 9/215:00 amSEA - FLG
1 stop4h 38mAmerican Airlines
Deal found 5/13$532
Sat 6/1511:47 amFLG - SEA
2 stops9h 59mAmerican Airlines
Mon 6/175:00 amSEA - FLG
1 stop4h 44mAmerican Airlines
Deal found 5/13$542
Sun 9/2210:25 amFLG - SEA
1 stop9h 20mAmerican Airlines
Wed 9/255:00 amSEA - FLG
1 stop11h 16mAmerican Airlines
Deal found 5/13$557
Fri 9/2011:50 amFLG - SEA
1 stop12h 09mAmerican Airlines
Sun 9/228:20 amSEA - FLG
1 stop9h 09mAmerican Airlines
Deal found 5/13$563
Sun 6/96:15 pmFLG - SEA
1 stop16h 12mAmerican Airlines
Sat 6/155:40 amSEA - FLG
1 stop14h 54mAmerican Airlines
Deal found 5/13$581
Tue 6/1110:18 amFLG - SEA
1 stop6h 41mAmerican Airlines
Sat 6/158:30 amSEA - FLG
2 stops12h 59mAmerican Airlines
Deal found 5/13$602
Sun 6/96:15 pmFLG - SEA
1 stop16h 12mAmerican Airlines
Sat 6/158:30 amSEA - FLG
2 stops12h 59mAmerican Airlines
Deal found 5/13$672

Cheap Alaska Airlines flights from Flagstaff to Seattle

Explore cheap flight options specifically provided by Alaska Airlines for the route between Flagstaff and Seattle. 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 2,632,958 searches. Data last updated May 14, 2024.
To aid your search, here are some of the cheapest Alaska Airlines flights we've found from Flagstaff to Seattle. Deals are refreshing constantly so come back soon for more options.
Fri 9/1310:25 amFLG - SEA
2 stops9h 02mAlaska Airlines
Sat 9/211:39 pmSEA - FLG
1 stop6h 22mAlaska Airlines
Deal found 5/14$697
Fri 9/2010:25 amFLG - SEA
2 stops9h 02mAlaska Airlines
Sun 9/228:20 amSEA - FLG
2 stops7h 56mAlaska Airlines
Deal found 5/13$868

Cheap Flagstaff to Seattle flights in May & June 2024

Find cheap flight options from Flagstaff to Seattle specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,632,958 searches. Prices were last updated on May 14, 2024.
These are some of the most attractive deals on flights from Flagstaff to Seattle in 2024. Check back regularly for other flight deals.
Sat 6/156:15 pmFLG - SEA
1 stop16h 12mAmerican Airlines
Mon 6/175:00 amSEA - FLG
1 stop4h 44mAmerican Airlines
Deal found 5/13$492
Tue 6/1110:18 amFLG - SEA
1 stop6h 41mAmerican Airlines
Sat 6/155:40 amSEA - FLG
1 stop14h 54mAmerican Airlines
Deal found 5/13$510
Sat 6/1511:47 amFLG - SEA
2 stops9h 59mAmerican Airlines
Mon 6/175:00 amSEA - FLG
1 stop4h 44mAmerican Airlines
Deal found 5/13$542
Sun 6/96:15 pmFLG - SEA
1 stop16h 12mAmerican Airlines
Sat 6/155:40 amSEA - FLG
1 stop14h 54mAmerican Airlines
Deal found 5/13$581
Tue 6/1110:18 amFLG - SEA
1 stop6h 41mAmerican Airlines
Sat 6/158:30 amSEA - FLG
2 stops12h 59mAmerican Airlines
Deal found 5/13$602
Sun 6/96:15 pmFLG - SEA
1 stop16h 12mAmerican Airlines
Sat 6/158:30 amSEA - FLG
2 stops12h 59mAmerican Airlines
Deal found 5/13$672
Sat 6/1511:47 amFLG - SEA
2 stops9h 59mAmerican Airlines
Mon 6/178:30 amSEA - FLG
2 stops12h 59mAmerican Airlines
Deal found 5/13$680
Sun 5/195:40 amFLG - SEA
1 stop5h 03mAmerican Airlines
Thu 5/235:00 amSEA - FLG
1 stop6h 14mAmerican Airlines
Deal found 5/13$760
Tue 6/1110:18 amFLG - SEA
2 stops11h 28mAmerican Airlines
Sat 6/158:30 amSEA - FLG
2 stops12h 59mAmerican Airlines
Deal found 5/13$777

Flagstaff to Seattle 2024 flight deals

Discover exclusive flight deals for travel between Flagstaff and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated May 14, 2024.
These are some of the most attractive deals on flights from Flagstaff to Seattle in 2024. Check back regularly for other flight deals.
Sat 6/156:15 pmFLG - SEA
1 stop16h 12mAmerican Airlines
Mon 6/175:00 amSEA - FLG
1 stop4h 44mAmerican Airlines
Deal found 5/13$492
Tue 6/1110:18 amFLG - SEA
1 stop6h 41mAmerican Airlines
Sat 6/155:40 amSEA - FLG
1 stop14h 54mAmerican Airlines
Deal found 5/13$510
Fri 9/1310:25 amFLG - SEA
1 stop13h 34mAmerican Airlines
Sat 9/215:00 amSEA - FLG
1 stop4h 38mAmerican Airlines
Deal found 5/13$532
Sat 6/1511:47 amFLG - SEA
2 stops9h 59mAmerican Airlines
Mon 6/175:00 amSEA - FLG
1 stop4h 44mAmerican Airlines
Deal found 5/13$542
Sun 9/2210:25 amFLG - SEA
1 stop9h 20mAmerican Airlines
Wed 9/255:00 amSEA - FLG
1 stop11h 16mAmerican Airlines
Deal found 5/13$557
Fri 9/2011:50 amFLG - SEA
1 stop12h 09mAmerican Airlines
Sun 9/228:20 amSEA - FLG
1 stop9h 09mAmerican Airlines
Deal found 5/13$563
Sun 6/96:15 pmFLG - SEA
1 stop16h 12mAmerican Airlines
Sat 6/155:40 amSEA - FLG
1 stop14h 54mAmerican Airlines
Deal found 5/13$581
Tue 6/1110:18 amFLG - SEA
1 stop6h 41mAmerican Airlines
Sat 6/158:30 amSEA - FLG
2 stops12h 59mAmerican Airlines
Deal found 5/13$602
Sun 6/96:15 pmFLG - SEA
1 stop16h 12mAmerican Airlines
Sat 6/158:30 amSEA - FLG
2 stops12h 59mAmerican Airlines
Deal found 5/13$672

Flagstaff to Seattle flights leaving soon

Find last-minute flight options from Flagstaff to Seattle 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 2,632,958 searches. Data last updated May 14, 2024.
Check out these flights departing soon from Flagstaff to Seattle. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Sun 5/195:40 amFLG - SEA
1 stop5h 03mAmerican Airlines
Thu 5/235:00 amSEA - FLG
1 stop6h 14mAmerican Airlines
Deal found 5/13$760
Sun 5/195:40 amFLG - SEA
1 stop5h 03mAmerican Airlines
Thu 5/2312:28 pmSEA - FLG
2 stops10h 18mAmerican Airlines
Deal found 5/13$982
Sun 5/195:40 amFLG - SEA
1 stop5h 03mAmerican Airlines
Wed 5/221:15 amSEA - FLG
1 stop18h 21mAmerican Airlines
Deal found 5/13$1,120
Sun 5/195:40 amFLG - SEA
1 stop5h 03mAmerican Airlines
Wed 5/221:15 amSEA - FLG
2 stops9h 59mAmerican Airlines
Deal found 5/13$1,130
Sun 5/195:40 amFLG - SEA
2 stops12h 09mAmerican Airlines
Thu 5/2312:28 pmSEA - FLG
2 stops12h 20mAmerican Airlines
Deal found 5/13$1,456
Sun 5/195:40 amFLG - SEA
2 stops12h 09mAmerican Airlines
Wed 5/221:15 amSEA - FLG
2 stops9h 59mAmerican Airlines
Deal found 5/13$1,584

One-way flights to Seattle from Flagstaff

Search for one-way flight options from Flagstaff to Seattle. 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 2,632,958 searches. Data last updated May 14, 2024.
If you're seeking multiple options on one-way flights from Flagstaff to Seattle, be sure to check out these deals, which are updated often. Users in need of a round-trip flight from Flagstaff to Seattle instead should update the search form at the top of page.
Sat 6/227:00 amFLG - SEA
1 stop14h 24mAmerican Airlines
Deal found 5/13$303
Sat 6/228:21 amFLG - SEA
2 stops13h 25mAmerican Airlines
Deal found 5/13$334
Wed 5/2210:41 amFLG - SEA
1 stop6h 16mAmerican Airlines
Deal found 5/13$499
Sat 6/2210:18 amFLG - SEA
2 stops19h 06mAlaska Airlines
Deal found 5/13$519
Wed 5/2212:00 pmFLG - SEA
2 stops23h 52mAmerican Airlines
Deal found 5/13$627
Sat 6/2211:47 amFLG - SEA
1 stop5h 12mAmerican Airlines
Deal found 5/13$859

Find flights from Flagstaff to Seattle within your budget

Customize your flight search to find flights from Flagstaff to Seattle 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 2,632,958 searches. Data last updated May 14, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$492 - $868

Route

Depart

Return

Price

Flagstaff PulliamSeattle/Tacoma Intl

FLG - SEA

FLGSEA

Flagstaff Pulliam

Sat 6/15

1 stop16h 12m

Seattle/Tacoma Intl

Mon 6/17

1 stop4h 44m

$492

Flagstaff PulliamSeattle/Tacoma Intl

FLG - SEA

FLGSEA

Flagstaff Pulliam

Tue 6/11

1 stop6h 41m

Seattle/Tacoma Intl

Sat 6/15

1 stop14h 54m

$510

Flagstaff PulliamSeattle/Tacoma Intl

FLG - SEA

FLGSEA

Flagstaff Pulliam

Fri 9/13

1 stop13h 34m

Seattle/Tacoma Intl

Sat 9/21

1 stop4h 38m

$532

Flagstaff PulliamSeattle/Tacoma Intl

FLG - SEA

FLGSEA

Flagstaff Pulliam

Sat 6/15

2 stops9h 59m

Seattle/Tacoma Intl

Mon 6/17

1 stop4h 44m

$542

Flagstaff PulliamSeattle/Tacoma Intl

FLG - SEA

FLGSEA

Flagstaff Pulliam

Sun 9/22

1 stop9h 20m

Seattle/Tacoma Intl

Wed 9/25

1 stop11h 16m

$557

Flagstaff PulliamSeattle/Tacoma Intl

FLG - SEA

FLGSEA

Flagstaff Pulliam

Fri 9/20

1 stop12h 09m

Seattle/Tacoma Intl

Sun 9/22

1 stop9h 09m

$563

Flagstaff PulliamSeattle/Tacoma Intl

FLG - SEA

FLGSEA

Flagstaff Pulliam

Sun 6/9

1 stop16h 12m

Seattle/Tacoma Intl

Sat 6/15

1 stop14h 54m

$581

Flagstaff PulliamSeattle/Tacoma Intl

FLG - SEA

FLGSEA

Flagstaff Pulliam

Fri 9/13

2 stops9h 02m

Seattle/Tacoma Intl

Sat 9/21

1 stop6h 22m

$697

Flagstaff PulliamSeattle/Tacoma Intl

FLG - SEA

FLGSEA

Flagstaff Pulliam

Fri 9/20

2 stops9h 02m

Seattle/Tacoma Intl

Sun 9/22

2 stops7h 56m

$868

Flights are sorted by cheapest first

Deals found on 5/13

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

Use this chart to determine the cheapest time to fly round-trip from Flagstaff to Seattle. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Flagstaff to Seattle flight should consider departing on Tuesday mornings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Seattle by month

Plan your trip from Flagstaff to Seattle by taking into account the cheapest months to travel. The average price of a one-way flight from Flagstaff to Seattle is currently $524 while a round-trip flight costs $594. Price data was last updated on May 12, 2024.

Currently, January is the cheapest month in which you can book a flight from Flagstaff to Seattle (average of $247). Flying from Flagstaff to Seattle in July is currently the most expensive (average of $407). 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.

January

$247

February

$254

March

$288

April

$294

May

$318

June

$404

July

$407

August

$344

September

$278

October

$256

November

$258

December

$248

Temperature and rainfall in Seattle by month

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

SEA

Temperature

41 - 66.2 °F

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated May 14, 2024.
See what other customers who have flown with American Airlines and Alaska Airlines from Flagstaff to Seattle have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,152 reviews

Food

7.3

Overall

8.1

Crew

8.6

Entertainment

7.3

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

8.1
Very good
9,152 reviews
8.1
Very good
9,152 reviews

Food

7.3

Overall

8.1

Crew

8.6

Entertainment

7.3

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

7.3
Good
14,561 reviews
8.1
Very good
9,152 reviews

Food

7.3

Overall

8.1

Crew

8.6

Entertainment

7.3

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

Related info for your journey

Find useful and relevant information for your journey from Flagstaff to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Flagstaff to Seattle for under $500 on Cheapflights?

    Yes, there are multiple flights from Flagstaff to Seattle for under $500. The cheapest flight booked recently is on American Airlines for just $492, but on average you can expect to pay $701.

  • Are there last-minute flights available from Flagstaff to Seattle for under $800?

    There are currently 6+ open flights from Flagstaff to Seattle within the next 7 days for less than $800.

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

    American Airlines, at $492, was found to be the cheapest airline from Flagstaff to Seattle. An alternate airline flying to your destination would be Alaska Airlines. You may be able to fly from Flagstaff to Seattle for 21% less than the average price by searching for these airlines.

  • What does FLG to SEA mean?

    FLG and SEA are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. FLG to SEA refers to a flight route from Flagstaff Pulliam Airport to Seattle/Tacoma Intl Airport.

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

    The amount of baggage you can bring on your Flagstaff to Seattle 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 Flagstaff to Seattle with specific airlines?

    Yes, Cheapflights allows you to browse and filter Flagstaff to Seattle 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 Flagstaff to Seattle that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Flagstaff to Seattle 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 Flagstaff to Seattle that allow pets onboard?

    Many airlines flying from Flagstaff to Seattle 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 Flagstaff to Seattle?

    Yes, you can often find last-minute deals on Flagstaff to Seattle 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 Flagstaff to Seattle flight deals updated?

    The Flagstaff to Seattle flight deals you see on this page were last updated on 5/13.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Flagstaff to Seattle

Discover the top 2 airlines that operate flights from Flagstaff to Seattle. 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 2,632,958 searches. Data last updated May 14, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$456Average$636FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Alaska AirlinesCheapest$501Average$582FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

Search flights from Flagstaff to Seattle by cabin class

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

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Flagstaff to Seattle. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Seattle from Flagstaff.

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

Yes, we can. To see specific flights from Flagstaff to Seattle 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 Flagstaff to Seattle become cheaper?

Yes! Start tracking prices for Flagstaff to Seattle flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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