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$206+ Cheap flights from Washington to Flagstaff (FLG)

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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — FLG
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Washington to Flagstaff

Keep the following information in mind while searching for Washington to Flagstaff flight deals. Data was last updated May 1, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$206
(American Airlines)

Popular in

November

Cheapest in

June

Average price

$597
Provider with most accurate pricing for Seattle/Tacoma Intl-Flagstaff Pulliam flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Flagstaff Pulliam flights.
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From Washington to Flagstaff Pulliam
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Highest demand for flights based on searches. 7% potential increase in price ($47 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Washington to Flagstaff

Cheapest flights from Washington to Flagstaff
Explore the most affordable flight options available from Washington to Flagstaff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This American Airlines deal was found by Cheapflights users on 4/30. 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.
Mon 5/195:05 amPDX - FLG
1 stop4h 52mAmerican Airlines
Fri 6/66:10 pmFLG - PDX
1 stop5h 12mAmerican Airlines
Deal found 4/30$206
This American Airlines deal was found by Cheapflights users on 4/30. 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 5/2811:40 amSEA - FLG
1 stop11h 05mAmerican Airlines
Wed 6/45:20 amFLG - SEA
1 stop11h 45mAmerican Airlines
Deal found 4/30$375
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/149:54 amSEA - FLG
1 stop7h 40mAlaska Airlines
Sat 6/2112:00 pmFLG - SEA
1 stop6h 52mAlaska Airlines
Deal found 4/30$2,286
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/151:40 pmGEG - FLG
2 stops9h 05mAlaska Airlines
Mon 5/191:54 pmFLG - GEG
2 stops10h 00mAlaska Airlines
Deal found 4/30$3,021
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1510:30 amPDX - FLG
1 stop7h 23mAlaska Airlines
Mon 5/1910:30 amFLG - PDX
1 stop6h 20mAlaska Airlines
Deal found 4/30$3,224

Cheapflights Fare Finder

Customize your flight search to find flights from Washington to Flagstaff 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 May 1, 2025.
Use the filters below to find and compare flights from Washington to Flagstaff that are best for you.

Fly from

Washington

Fly to

Flagstaff

Route

Depart

Return

Price

PortlandFlagstaff

PDX - FLG

PDXFLG

Portland

Mon 5/19

5:05 am-9:57 am

1 stop4h 52m

Flagstaff Pulliam

Fri 6/6

6:10 pm-11:22 pm

1 stop5h 12m

$206

SeattleFlagstaff

SEA - FLG

SEAFLG

Seattle/Tacoma Intl

Wed 5/28

11:40 am-10:45 pm

1 stop11h 05m

Flagstaff Pulliam

Wed 6/4

5:20 am-5:05 pm

1 stop11h 45m

$375

SeattleFlagstaff

SEA - FLG

SEAFLG

Seattle/Tacoma Intl

Sat 6/14

9:54 am-5:34 pm

1 stop7h 40m

Flagstaff Pulliam

Sat 6/21

8:29 am-2:58 pm

1 stop6h 29m

$2,286

SpokaneFlagstaff

GEG - FLG

GEGFLG

Spokane

Thu 5/15

1:40 pm-10:45 pm

2 stops9h 05m

Flagstaff Pulliam

Mon 5/19

1:54 pm-11:54 pm

2 stops10h 00m

$3,021

PortlandFlagstaff

PDX - FLG

PDXFLG

Portland

Thu 5/15

10:30 am-5:53 pm

1 stop7h 23m

Flagstaff Pulliam

Mon 5/19

10:30 am-4:50 pm

1 stop6h 20m

$3,224

SeattleFlagstaff

SEA - FLG

SEAFLG

Seattle/Tacoma Intl

Sun 6/29

6:30 am-11:25 am

1 stop4h 55m

$225

PortlandFlagstaff

PDX - FLG

PDXFLG

Portland

Tue 5/6

6:07 pm-10:45 pm

1 stop4h 38m

$355

SeattleFlagstaff

SEA - FLG

SEAFLG

Seattle/Tacoma Intl

Sun 6/29

7:00 am-11:25 am

2 stops28h 25m

$568

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Best time to book a flight from Washington to Flagstaff

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

What is the cheapest month to book a flight from State of Washington to Flagstaff?

Currently, January is the cheapest month in which you can book a flight from State of Washington to Flagstaff (average of $567). Flying from State of Washington to Flagstaff in March is currently the most expensive (average of $661). 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.

What is the cheapest time of day to fly from WA to FLG?

Find hourly flight availability from Washington to Flagstaff. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

When flying from State of Washington to Flagstaff, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Flagstaff by month

Plan your trip to Flagstaff by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Flagstaff ranges from 0.4 - 2.7 inches per month. August is typically the wettest month, when rainfall can reach 2.7 in. June is typically the driest time to visit Flagstaff when rainfall is around 0.4 in.

Temperature in Flagstaff by month

Plan your trip to Flagstaff by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Flagstaff, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Flagstaff

Get insights into the airlines that provide service to Flagstaff. 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 Flagstaff. Reviews last updated May 1, 2025.
Get a feel of what it's like to fly with Alaska Airlines and American Airlines from Washington to Flagstaff by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,972 reviews

Boarding

8.1

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,972 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Boarding

8.1

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Boarding

8.1

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Washington to Flagstaff. 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 into for flights to Flagstaff from Washington?

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

  • What are the most popular routes from State of Washington to Flagstaff?

    While some choose either Portland - Flagstaff Pulliam or Spokane - Flagstaff Pulliam, Seattle/Tacoma Intl - Flagstaff Pulliam is the most popular route from State of Washington to Flagstaff.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from State of Washington to Flagstaff?

    Currently, January is the cheapest month in which you can book a flight from State of Washington to Flagstaff (average of $567). Flying from State of Washington to Flagstaff in March is currently the most expensive (average of $661). 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.

See more FAQs

Traveling to a place near Washington?

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Top 2 airlines flying from Washington to Flagstaff

Discover the top 2 airlines that operate flights from Washington to Flagstaff. 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$351Average$579FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$365Average$602FlexibilityNo cancel feeOn-time71%

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