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$356+ Cheap flights from Flagstaff (FLG) to Washington

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
FLG — SEA
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Flagstaff to Washington

Cheapest flights from Flagstaff to Washington
Explore the most affordable flight options available from Flagstaff to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/45:50 pm
FLG
-
PDX
1 stop7h 32m
American Airlines
Sat 3/73:10 pm
PDX
-
FLG
1 stop4h 46m
American Airlines
Deal found 1/27$356
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:21 am
FLG
-
SEA
1 stop7h 33m
American Airlines
Tue 4/2811:11 am
SEA
-
FLG
1 stop5h 20m
American Airlines
Deal found 1/27$356
This American Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/85:01 pm
FLG
-
PDX
1 stop6h 32m
American Airlines
Sun 4/1211:48 am
PDX
-
FLG
1 stop4h 43m
American Airlines
Deal found 1/28$386
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/277:00 am
FLG
-
SEA
1 stop7h 42m
American Airlines
Wed 3/411:26 am
SEA
-
FLG
1 stop4h 53m
American Airlines
Deal found 1/27$406
This American Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/217:00 am
FLG
-
PDX
1 stop7h 54m
American Airlines
Mon 2/235:00 am
PDX
-
FLG
1 stop6h 51m
American Airlines
Deal found 1/28$471
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/201:21 pm
FLG
-
SEA
1 stop5h 22m
American Airlines
Wed 2/257:09 am
SEA
-
FLG
1 stop4h 42m
American Airlines
Deal found 1/27$486
This American Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/171:21 pm
FLG
-
SEA
1 stop8h 07m
American Airlines
Thu 2/196:13 pm
SEA
-
FLG
1 stop4h 46m
American Airlines
Deal found 1/28$536
This American Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/61:21 pm
FLG
-
SEA
1 stop5h 22m
American Airlines
Tue 3/1011:26 am
SEA
-
FLG
1 stop4h 53m
American Airlines
Deal found 1/28$551
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/117:24 am
FLG
-
SEA
1 stop7h 38m
American Airlines
Sun 2/156:13 pm
SEA
-
FLG
1 stop4h 46m
American Airlines
Deal found 1/27$566
This American Airlines deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/17:24 am
FLG
-
PDX
1 stop7h 17m
American Airlines
Fri 2/612:02 pm
PDX
-
FLG
1 stop4h 29m
American Airlines
Deal found 1/29$641
This American Airlines deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/47:24 am
FLG
-
SEA
1 stop7h 38m
American Airlines
Fri 2/66:00 pm
SEA
-
FLG
1 stop4h 44m
American Airlines
Deal found 1/29$671
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/127:52 pm
FLG
-
SEA
1 stop14h 49m
American Airlines
Thu 4/162:57 pm
SEA
-
FLG
1 stop8h 00m
American Airlines
Deal found 1/27$676

Find flight deals from Flagstaff to Washington

Keep the following information in mind while searching for Flagstaff to Washington flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$356
(American Airlines)

Popular in

July

Cheapest in

April

Average price

$769
Provider with most accurate pricing for Flagstaff Pulliam-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Flagstaff Pulliam-Seattle/Tacoma Intl flights.
Search Deals
From Flagstaff Pulliam to Washington
Search Deals
Highest demand for flights based on searches. 39% potential increase in price ($472 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 27% potential price decrease ($157 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Flagstaff to Washington 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 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Flagstaff to Washington that are best for you.

Fly from

Flagstaff

Fly to

Washington

Route

Depart

Return

Price

FlagstaffPortland

FLG - PDX

FLGPDX

Flagstaff Pulliam

Wed 3/4

5:50 pm-12:22 am

1 stop7h 32m

Portland

Sat 3/7

3:10 pm-8:56 pm

1 stop4h 46m

$356

FlagstaffSeattle

FLG - SEA

FLGSEA

Flagstaff Pulliam

Wed 4/22

6:21 am-1:54 pm

1 stop7h 33m

Seattle/Tacoma Intl

Tue 4/28

11:11 am-4:31 pm

1 stop5h 20m

$356

FlagstaffPortland

FLG - PDX

FLGPDX

Flagstaff Pulliam

Wed 4/8

5:01 pm-11:33 pm

1 stop6h 32m

Portland

Sun 4/12

11:48 am-4:31 pm

1 stop4h 43m

$386

FlagstaffSeattle

FLG - SEA

FLGSEA

Flagstaff Pulliam

Fri 2/27

1:21 pm-5:43 pm

1 stop5h 22m

Seattle/Tacoma Intl

Fri 3/6

6:13 pm-11:59 pm

1 stop4h 46m

$406

FlagstaffPortland

FLG - PDX

FLGPDX

Flagstaff Pulliam

Sat 2/21

7:00 am-1:54 pm

1 stop7h 54m

Portland

Mon 2/23

5:00 am-12:51 pm

1 stop6h 51m

$471

FlagstaffSeattle

FLG - SEA

FLGSEA

Flagstaff Pulliam

Fri 2/20

1:21 pm-5:43 pm

1 stop5h 22m

Seattle/Tacoma Intl

Wed 2/25

7:09 am-12:51 pm

1 stop4h 42m

$486

FlagstaffSeattle

FLG - SEA

FLGSEA

Flagstaff Pulliam

Tue 2/17

1:21 pm-8:28 pm

1 stop8h 07m

Seattle/Tacoma Intl

Thu 2/19

6:13 pm-11:59 pm

1 stop4h 46m

$536

FlagstaffSeattle

FLG - SEA

FLGSEA

Flagstaff Pulliam

Fri 3/6

1:21 pm-5:43 pm

1 stop5h 22m

Seattle/Tacoma Intl

Tue 3/10

11:26 am-4:19 pm

1 stop4h 53m

$551

FlagstaffSeattle

FLG - SEA

FLGSEA

Flagstaff Pulliam

Sun 4/12

7:52 pm-10:41 am

1 stop14h 49m

Seattle/Tacoma Intl

Thu 4/16

2:57 pm-10:57 pm

1 stop8h 00m

$676

FlagstaffSeattle

FLG - SEA

FLGSEA

Flagstaff Pulliam

Fri 2/27

1:21 pm-10:48 pm

2 stops10h 27m

Seattle/Tacoma Intl

Wed 3/4

7:09 am-12:51 pm

1 stop4h 42m

$753

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 14 results
1
2

Best time to book a flight from Flagstaff to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Flagstaff 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.

Cheapflights Insights

Everything you need to know about your flight from Flagstaff to Washington

How much does it cost to fly round-trip from Flagstaff to State of Washington?

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated January 29, 2026.
Peruse reviews from past customers who have flown with American Airlines from Flagstaff to Washington to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,205 reviews

Overall

7.2

Crew

8.0

Comfort

7.2

Boarding

7.5

Entertainment

6.9

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,205 reviews
American Airlines
7.2
Good
11,205 reviews

Overall

7.2

Crew

8.0

Comfort

7.2

Boarding

7.5

Entertainment

6.9

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

Related info for your journey

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

  • What airport do you fly from for flights from Flagstaff to Washington?

    Located just 4.3 mi from the city center, Flagstaff Pulliam (FLG) is the airport most travelers will use when flying to Washington from Flagstaff.

  • How long is the flight from Flagstaff to State of Washington?

    A quick flight from Flagstaff to State of Washington can take about 7h 32m. American Airlines provides one of the quickest options available for as low as $356. The distance from Flagstaff to State of Washington is about 921 mi.

  • Can I find deals for flights from Flagstaff to Washington that include hotel bookings?

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

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

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

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

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

See more FAQs

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Top airline flying from Flagstaff to Washington

Discover the top airline that operate flights from Flagstaff to Washington. 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 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$365Average$515FlexibilityNo cancel feeOn-time71%

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