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Cheap flights from Washington to Flagstaff from $360

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Flagstaff departing on 5/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Washington to Flagstaff

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:06 am - 9:54 am
PDX
-
FLG
4h 48m
1 stop
American Airlines Logo
11:43 am - 4:42 pm
FLG
-
PDX
4h 59m
1 stop
$378American Airlines
Tue, Jun 23 - Tue, Jun 30
American Airlines Logo
6:20 am - 1:18 pm
SEA
-
FLG
6h 58m
1 stop
American Airlines Logo
10:25 am - 5:38 pm
FLG
-
SEA
7h 13m
1 stop
$402American Airlines
Tue, Jun 2 - Tue, Jun 9
American Airlines Logo
3:30 pm - 7:56 pm
PDX
-
FLG
4h 26m
1 stop
American Airlines Logo
11:43 am - 4:42 pm
FLG
-
PDX
4h 59m
1 stop
$410American Airlines
Wed, Jun 24 - Tue, Jun 30
American Airlines Logo
8:42 am - 4:10 pm
SEA
-
FLG
7h 28m
1 stop
American Airlines Logo
12:15 pm - 7:51 pm
FLG
-
SEA
7h 36m
1 stop
$432American Airlines
Fri, Sep 11 - Wed, Sep 16
American Airlines Logo
5:06 am - 11:13 am
PDX
-
FLG
6h 07m
1 stop
American Airlines Logo
11:43 am - 4:42 pm
FLG
-
PDX
4h 59m
1 stop
$438American Airlines
Thu, Jun 11 - Sat, Jun 13
American Airlines Logo
5:20 am - 11:14 am
PDX
-
FLG
5h 54m
1 stop
American Airlines Logo
7:00 am - 1:52 pm
FLG
-
PDX
6h 52m
1 stop
$441American Airlines
Tue, Jul 21 - Sat, Aug 8
American Airlines Logo
11:15 am - 4:10 pm
SEA
-
FLG
4h 55m
1 stop
American Airlines Logo
12:15 pm - 7:51 pm
FLG
-
SEA
7h 36m
1 stop
$467American Airlines
Fri, Sep 11 - Wed, Sep 16
American Airlines Logo
6:19 pm - 10:57 pm
SEA
-
FLG
4h 38m
1 stop
American Airlines Logo
1:48 pm - 9:04 pm
FLG
-
SEA
7h 16m
1 stop
$472American Airlines
Wed, May 20 - Wed, May 27
Alaska Airlines Logo
9:34 am - 5:32 pm
SEA
-
FLG
7h 58m
1 stop
Alaska Airlines Logo
8:29 am - 3:00 pm
FLG
-
SEA
6h 31m
1 stop
$492Alaska Airlines
Wed, Oct 7 - Tue, Oct 13
Alaska Airlines Logo
9:59 am - 5:49 pm
SEA
-
FLG
7h 50m
1 stop
Alaska Airlines Logo
11:44 am - 7:06 pm
FLG
-
SEA
7h 22m
1 stop
$522Alaska Airlines
Fri, Jul 3 - Sat, Jul 18

American Airlines flights from State of Washington to Flagstaff

Our best American Airlines deals on State of Washington to Flagstaff flight tickets
American Airlines
Jun 23
PDX5:06 amPortland
4h 48m
1 stop
FLG9:54 amFlagstaff Pulliam
Jun 30
FLG11:43 amFlagstaff Pulliam
4h 59m
1 stop
PDX4:42 pmPortland
$378
American Airlines
Jun 2
SEA6:20 amSeattle/Tacoma Intl
6h 58m
1 stop
FLG1:18 pmFlagstaff Pulliam
Jun 9
FLG10:25 amFlagstaff Pulliam
7h 13m
1 stop
SEA5:38 pmSeattle/Tacoma Intl
$402
American Airlines
Jun 24
PDX3:30 pmPortland
4h 26m
1 stop
FLG7:56 pmFlagstaff Pulliam
Jun 30
FLG11:43 amFlagstaff Pulliam
4h 59m
1 stop
PDX4:42 pmPortland
$410

Alaska Airlines flights from State of Washington to Flagstaff

Our best Alaska Airlines deals on State of Washington to Flagstaff flight tickets
Alaska Airlines
Oct 7
SEA9:34 amSeattle/Tacoma Intl
7h 58m
1 stop
FLG5:32 pmFlagstaff Pulliam
Oct 13
FLG8:29 amFlagstaff Pulliam
6h 31m
1 stop
SEA3:00 pmSeattle/Tacoma Intl
$492
Alaska Airlines
Jul 3
SEA9:59 amSeattle/Tacoma Intl
7h 50m
1 stop
FLG5:49 pmFlagstaff Pulliam
Jul 18
FLG11:44 amFlagstaff Pulliam
7h 22m
1 stop
SEA7:06 pmSeattle/Tacoma Intl
$522
Alaska Airlines
Jun 30
SEA1:44 pmSeattle/Tacoma Intl
6h 12m
1 stop
FLG7:56 pmFlagstaff Pulliam
Jul 4
FLG10:17 amFlagstaff Pulliam
7h 26m
1 stop
SEA5:43 pmSeattle/Tacoma Intl
$527

momondo Fare Finder

 
Customize your flight search to find flights from State of 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, momondo users made 832,500 searches. Data last updated May 7, 2026.
Use the filters below to find and compare flights from Washington to Flagstaff that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandFlagstaff

PDX - FLG

PDXFLG

Portland

Tue 6/23

5:06 am-9:54 am

1 stop4h 48m

Flagstaff Pulliam

Tue 6/30

11:43 am-4:42 pm

1 stop4h 59m

$378

SeattleFlagstaff

SEA - FLG

SEAFLG

Seattle/Tacoma Intl

Tue 6/2

6:20 am-1:18 pm

1 stop6h 58m

Flagstaff Pulliam

Tue 6/9

10:25 am-5:38 pm

1 stop7h 13m

$402
Quickest round-trip

PortlandFlagstaff

PDX - FLG

PDXFLG

Portland

Wed 6/24

3:30 pm-7:56 pm

1 stop4h 26m

Flagstaff Pulliam

Tue 6/30

11:43 am-4:42 pm

1 stop4h 59m

$410

SeattleFlagstaff

SEA - FLG

SEAFLG

Seattle/Tacoma Intl

Fri 9/11

8:42 am-4:10 pm

1 stop7h 28m

Flagstaff Pulliam

Wed 9/16

12:15 pm-7:51 pm

1 stop7h 36m

$432

PortlandFlagstaff

PDX - FLG

PDXFLG

Portland

Thu 6/11

5:06 am-11:13 am

1 stop6h 07m

Flagstaff Pulliam

Sat 6/13

11:43 am-4:42 pm

1 stop4h 59m

$438

PortlandFlagstaff

PDX - FLG

PDXFLG

Portland

Tue 7/21

5:20 am-11:14 am

1 stop5h 54m

Flagstaff Pulliam

Sat 8/8

7:00 am-1:52 pm

1 stop6h 52m

$441

SeattleFlagstaff

SEA - FLG

SEAFLG

Seattle/Tacoma Intl

Fri 9/11

11:15 am-4:10 pm

1 stop4h 55m

Flagstaff Pulliam

Wed 9/16

12:15 pm-7:51 pm

1 stop7h 36m

$467

SeattleFlagstaff

SEA - FLG

SEAFLG

Seattle/Tacoma Intl

Wed 5/20

6:19 pm-10:57 pm

1 stop4h 38m

Flagstaff Pulliam

Wed 5/27

1:48 pm-9:04 pm

1 stop7h 16m

$472

SeattleFlagstaff

SEA - FLG

SEAFLG

Seattle/Tacoma Intl

Wed 10/7

9:34 am-5:32 pm

1 stop7h 58m

Flagstaff Pulliam

Tue 10/13

8:29 am-3:00 pm

1 stop6h 31m

$492

SeattleFlagstaff

SEA - FLG

SEAFLG

Seattle/Tacoma Intl

Fri 7/3

9:59 am-5:49 pm

1 stop7h 50m

Flagstaff Pulliam

Sat 7/18

11:44 am-7:06 pm

1 stop7h 22m

$522

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Flagstaff from

How to get the cheapest flight ticket from State of Washington to Flagstaff

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Flagstaff?

The month of October is, on average, the cheapest month to fly to Flagstaff from State of Washington, with most prices found around $335. The month of March is another great option to travel to Flagstaff, with average flight prices from State of Washington averaging around $337.

Cheap State of Washington to Flagstaff flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Flagstaff

Fastest flight time

4h 26m

Direct flights

None
The fastest flight from State of Washington to Flagstaff takes 4h 26m
There are no direct flights from State of Washington to Flagstaff. There are no popular flight routes from State of Washington to Flagstaff.
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Frequently asked questions about flying from Washington to Flagstaff

  • When did momondo last update prices for flights from Washington to Flagstaff Pulliam Airport?

    Prices for flights from Washington to Flagstaff Pulliam Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington to Flagstaff Pulliam Airport?

  • How old do you have to be to fly from Washington to Flagstaff Pulliam Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington to Flagstaff Pulliam Airport.

  • What documentation or ID do you need to fly to Flagstaff Pulliam Airport?

    The travel and health documents required for your trip to Flagstaff Pulliam Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Flagstaff Pulliam Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from State of Washington to Flagstaff

Compare and see reviews for airlines that fly from State of Washington to Flagstaff with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $337Free CancellationRating
7.9
12,336 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $355Free CancellationRating
7.1
11,669 reviews
Search American Airlines flights

Traveling to a place near Flagstaff?

Book flights to Flagstaff if you plan to visit one of these locations
Sedona
Williams
Winslow

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Flagstaff?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington to Flagstaff. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Washington to Flagstaff with flexible booking policies on momondo?

Yes. All flights to Flagstaff from Washington on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington to Flagstaff?

momondo helps you find the best flight between Washington and Flagstaff by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Washington to Flagstaff right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Washington to Flagstaff flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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