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Cheap flights from Flagstaff to Seattle (FLG - SEA) from $499

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 21 — May 281
From?
To?
Tue 5/21
Tue 5/28
1 adult, Economy
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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 16, 2024.

Popular in

April

Cheapest in

October

Average price

$725

Round-trip from

$247
High demand for flights, 17% potential price rise
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Best time to find cheap flights, 21% potential price drop
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Average for round-trip flights in May 2024
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From Flagstaff Pulliam to Seattle/Tacoma Intl
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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 2,637,452 searches. Data last updated May 16, 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.
Fri 9/138:20 amFLG - SEA
1 stop15h 39mAmerican Airlines
Sat 9/212:45 pmSEA - FLG
1 stop5h 16mAmerican Airlines
Deal found 5/15$532
Tue 6/116:15 pmFLG - SEA
1 stop16h 12mAmerican Airlines
Sat 6/1511:15 amSEA - FLG
1 stop10h 14mAmerican Airlines
Deal found 5/15$562
Fri 9/208:20 amFLG - SEA
1 stop11h 25mAmerican Airlines
Sun 9/225:00 amSEA - FLG
1 stop15h 01mAmerican Airlines
Deal found 5/15$563
Tue 6/116:15 pmFLG - SEA
1 stop16h 12mAmerican Airlines
Sat 6/158:30 amSEA - FLG
2 stops12h 59mAmerican Airlines
Deal found 5/15$571
Thu 6/611:47 amFLG - SEA
2 stops9h 59mAmerican Airlines
Thu 6/135:00 amSEA - FLG
1 stop4h 44mAmerican Airlines
Deal found 5/15$602
Fri 6/146:15 pmFLG - SEA
1 stop16h 12mAmerican Airlines
Fri 6/2111:15 amSEA - FLG
1 stop10h 14mAmerican Airlines
Deal found 5/15$603
Tue 6/1110:18 amFLG - SEA
2 stops11h 28mAmerican Airlines
Sat 6/158:30 amSEA - FLG
2 stops12h 59mAmerican Airlines
Deal found 5/15$636
Thu 6/610:18 amFLG - SEA
2 stops11h 28mAmerican Airlines
Thu 6/138:30 amSEA - FLG
2 stops12h 59mAmerican Airlines
Deal found 5/15$670
Fri 6/1410:18 amFLG - SEA
2 stops11h 28mAmerican Airlines
Fri 6/2111:15 amSEA - FLG
1 stop10h 14mAmerican Airlines
Deal found 5/15$692

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 2,637,452 searches. Data last updated May 16, 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 9/2010:25 amFLG - SEA
1 stop6h 09mAlaska Airlines
Sun 9/228:20 amSEA - FLG
2 stops7h 56mAlaska Airlines
Deal found 5/15$675
Fri 9/1310:25 amFLG - SEA
2 stops7h 44mAlaska Airlines
Sat 9/219:34 amSEA - FLG
1 stop6h 42mAlaska Airlines
Deal found 5/16$697
Fri 6/1410:18 amFLG - SEA
2 stops8h 58mAlaska Airlines
Fri 6/219:50 amSEA - FLG
2 stops7h 54mAlaska Airlines
Deal found 5/15$720
Fri 9/2010:25 amFLG - SEA
2 stops7h 44mAlaska Airlines
Sun 9/228:20 amSEA - FLG
2 stops7h 56mAlaska Airlines
Deal found 5/15$750

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 2,637,452 searches. Prices were last updated on May 16, 2024.
These are some of the most attractive deals on flights from Flagstaff to Seattle in 2024. Check back regularly for other flight deals.
Thu 6/68:21 amFLG - SEA
1 stop8h 38mAmerican Airlines
Thu 6/135:00 amSEA - FLG
1 stop6h 17mAmerican Airlines
Deal found 5/15$532
Tue 6/116:15 pmFLG - SEA
1 stop16h 12mAmerican Airlines
Sat 6/1511:15 amSEA - FLG
1 stop10h 14mAmerican Airlines
Deal found 5/15$562
Tue 6/116:15 pmFLG - SEA
1 stop16h 12mAmerican Airlines
Sat 6/158:30 amSEA - FLG
2 stops12h 59mAmerican Airlines
Deal found 5/15$571
Thu 6/611:47 amFLG - SEA
2 stops9h 59mAmerican Airlines
Thu 6/135:00 amSEA - FLG
1 stop4h 44mAmerican Airlines
Deal found 5/15$602
Fri 6/146:15 pmFLG - SEA
1 stop16h 12mAmerican Airlines
Fri 6/2111:15 amSEA - FLG
1 stop10h 14mAmerican Airlines
Deal found 5/15$603
Tue 6/1110:18 amFLG - SEA
2 stops11h 28mAmerican Airlines
Sat 6/158:30 amSEA - FLG
2 stops12h 59mAmerican Airlines
Deal found 5/15$636
Thu 6/610:18 amFLG - SEA
2 stops11h 28mAmerican Airlines
Thu 6/138:30 amSEA - FLG
2 stops12h 59mAmerican Airlines
Deal found 5/15$670
Fri 6/1410:18 amFLG - SEA
2 stops11h 28mAmerican Airlines
Fri 6/2111:15 amSEA - FLG
1 stop10h 14mAmerican Airlines
Deal found 5/15$692
Fri 6/1410:18 amFLG - SEA
2 stops8h 58mAlaska Airlines
Fri 6/219:50 amSEA - FLG
2 stops7h 54mAlaska Airlines
Deal found 5/15$720

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 2,637,452 searches. Data last updated May 16, 2024.
These are some of the most attractive deals on flights from Flagstaff to Seattle in 2024. Check back regularly for other flight deals.
Fri 9/138:20 amFLG - SEA
1 stop15h 39mAmerican Airlines
Sat 9/212:45 pmSEA - FLG
1 stop5h 16mAmerican Airlines
Deal found 5/15$532
Tue 6/116:15 pmFLG - SEA
1 stop16h 12mAmerican Airlines
Sat 6/1511:15 amSEA - FLG
1 stop10h 14mAmerican Airlines
Deal found 5/15$562
Fri 9/208:20 amFLG - SEA
1 stop11h 25mAmerican Airlines
Sun 9/225:00 amSEA - FLG
1 stop15h 01mAmerican Airlines
Deal found 5/15$563
Tue 6/116:15 pmFLG - SEA
1 stop16h 12mAmerican Airlines
Sat 6/158:30 amSEA - FLG
2 stops12h 59mAmerican Airlines
Deal found 5/15$571
Thu 6/611:47 amFLG - SEA
2 stops9h 59mAmerican Airlines
Thu 6/135:00 amSEA - FLG
1 stop4h 44mAmerican Airlines
Deal found 5/15$602
Fri 6/146:15 pmFLG - SEA
1 stop16h 12mAmerican Airlines
Fri 6/2111:15 amSEA - FLG
1 stop10h 14mAmerican Airlines
Deal found 5/15$603
Tue 6/1110:18 amFLG - SEA
2 stops11h 28mAmerican Airlines
Sat 6/158:30 amSEA - FLG
2 stops12h 59mAmerican Airlines
Deal found 5/15$636
Thu 6/610:18 amFLG - SEA
2 stops11h 28mAmerican Airlines
Thu 6/138:30 amSEA - FLG
2 stops12h 59mAmerican Airlines
Deal found 5/15$670
Fri 9/2010:25 amFLG - SEA
1 stop6h 09mAlaska Airlines
Sun 9/228:20 amSEA - FLG
2 stops7h 56mAlaska Airlines
Deal found 5/15$675

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 2,637,452 searches. Data last updated May 16, 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 6/2211:47 amFLG - SEA
1 stop6h 57mAlaska Airlines
Deal found 5/15$499
Sat 6/2210:18 amFLG - SEA
2 stops19h 06mAlaska Airlines
Deal found 5/15$561
Sat 6/2211:47 amFLG - SEA
1 stop5h 12mAmerican Airlines
Deal found 5/15$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 2,637,452 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$532 - $720

Route

Depart

Return

Price

Flagstaff PulliamSeattle/Tacoma Intl

FLG - SEA

FLGSEA

Flagstaff Pulliam

Fri 9/13

1 stop15h 39m

Seattle/Tacoma Intl

Sat 9/21

1 stop5h 16m

$532

Flagstaff PulliamSeattle/Tacoma Intl

FLG - SEA

FLGSEA

Flagstaff Pulliam

Tue 6/11

1 stop16h 12m

Seattle/Tacoma Intl

Sat 6/15

1 stop10h 14m

$562

Flagstaff PulliamSeattle/Tacoma Intl

FLG - SEA

FLGSEA

Flagstaff Pulliam

Fri 9/20

1 stop11h 25m

Seattle/Tacoma Intl

Sun 9/22

1 stop15h 01m

$563

Flagstaff PulliamSeattle/Tacoma Intl

FLG - SEA

FLGSEA

Flagstaff Pulliam

Tue 6/11

1 stop16h 12m

Seattle/Tacoma Intl

Sat 6/15

2 stops12h 59m

$571

Flagstaff PulliamSeattle/Tacoma Intl

FLG - SEA

FLGSEA

Flagstaff Pulliam

Thu 6/6

2 stops9h 59m

Seattle/Tacoma Intl

Thu 6/13

1 stop4h 44m

$602

Flagstaff PulliamSeattle/Tacoma Intl

FLG - SEA

FLGSEA

Flagstaff Pulliam

Fri 6/14

1 stop16h 12m

Seattle/Tacoma Intl

Fri 6/21

1 stop10h 14m

$603

Flagstaff PulliamSeattle/Tacoma Intl

FLG - SEA

FLGSEA

Flagstaff Pulliam

Fri 9/20

1 stop6h 09m

Seattle/Tacoma Intl

Sun 9/22

2 stops7h 56m

$675

Flagstaff PulliamSeattle/Tacoma Intl

FLG - SEA

FLGSEA

Flagstaff Pulliam

Fri 9/13

2 stops7h 44m

Seattle/Tacoma Intl

Sat 9/21

1 stop6h 42m

$697

Flagstaff PulliamSeattle/Tacoma Intl

FLG - SEA

FLGSEA

Flagstaff Pulliam

Fri 6/14

2 stops8h 58m

Seattle/Tacoma Intl

Fri 6/21

2 stops7h 54m

$720

Flights are sorted by cheapest first

Deals found on 5/15

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.
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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 $640 while a round-trip flight costs $614. 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 16, 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.
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Crew

8.6

Boarding

8.2

Overall

8.1

Food

7.3

Comfort

7.9

Entertainment

7.3

Reviews

1 / 10

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

Alaska Airlines
8.1
Very good
9,157 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Crew

8.6

Boarding

8.2

Overall

8.1

Food

7.3

Comfort

7.9

Entertainment

7.3

Reviews

1 / 10

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

American Airlines
7.3
Good
14,514 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Crew

8.6

Boarding

8.2

Overall

8.1

Food

7.3

Comfort

7.9

Entertainment

7.3

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 $600 on Cheapflights?

    Yes, there are multiple flights from Flagstaff to Seattle for under $600. The cheapest flight booked recently is on American Airlines for just $532, but on average you can expect to pay $750.

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

    American Airlines, at $532, 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 14% 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 5/15.

See more FAQs

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Alternative routes for Flagstaff to Seattle
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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 2,637,452 searches. Data last updated May 16, 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
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Flagstaff to San Francisco 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.
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Prem Econ Class
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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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