What is the cheapest airline that flies from Flagstaff Pulliam to Seattle/Tacoma Intl?

Alaska Airlines and American Airlines are the most popular carriers operating from Flagstaff Pulliam to Seattle/Tacoma Intl

When did momondo last update prices for flights from Flagstaff Pulliam Airport to Seattle/Tacoma Intl Airport?

Prices for flights from Flagstaff Pulliam Airport to Seattle/Tacoma Intl Airport were last updated today.

How many operators does momondo search for flights from Flagstaff Pulliam Airport to Seattle/Tacoma Intl Airport?

As of May 2026, there is 1 operator available to choose from for flights from Flagstaff Pulliam Airport to Seattle/Tacoma Intl Airport.

How old do you have to be to fly from Flagstaff Pulliam Airport to Seattle/Tacoma Intl 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 Flagstaff Pulliam Airport to Seattle/Tacoma Intl Airport.

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

The travel and health documents required for your trip to Seattle/Tacoma Intl 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 Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$396 Cheap Flights from Flagstaff to Seattle in 2026

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Find the cheapest flights from Flagstaff to Seattle

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:48 pm - 9:04 pm

FLG

SEA

7h 16m

1 stop

6:20 am - 1:18 pm

SEA

FLG

6h 58m

1 stop

$414American Airlines

Wed, Jun 10 - Wed, Jun 17

8:29 am - 3:54 pm

FLG

SEA

7h 25m

1 stop

9:52 am - 6:35 pm

SEA

FLG

7h 43m

1 stop

$492Alaska Airlines

Sat, Oct 31 - Wed, Nov 4

11:46 am - 5:44 pm

FLG

SEA

5h 58m

1 stop

6:16 am - 1:20 pm

SEA

FLG

7h 04m

1 stop

$496American Airlines

Sun, Jul 19 - Tue, Jul 28

10:25 am - 5:43 pm

FLG

SEA

7h 18m

1 stop

11:36 am - 7:56 pm

SEA

FLG

8h 20m

2 stops

$532Alaska Airlines

Tue, Jun 16 - Tue, Jun 30

10:17 am - 5:43 pm

FLG

SEA

7h 26m

1 stop

9:59 am - 5:49 pm

SEA

FLG

7h 50m

1 stop

$557Alaska Airlines

Sat, Jul 4 - Fri, Jul 24

11:46 am - 7:06 pm

FLG

SEA

7h 20m

1 stop

9:59 am - 8:04 pm

SEA

FLG

10h 05m

2 stops

$592Alaska Airlines

Sun, Jul 19 - Tue, Jul 28

10:25 am - 5:38 pm

FLG

SEA

7h 13m

1 stop

6:20 am - 11:13 am

SEA

FLG

4h 53m

1 stop

$597American Airlines

Sat, Jun 6 - Sat, Jun 13

10:17 am - 5:43 pm

FLG

SEA

7h 26m

1 stop

7:10 am - 8:04 pm

SEA

FLG

12h 54m

2 stops

$607Alaska Airlines

Sat, Jul 4 - Fri, Jul 24

1:50 pm - 9:05 pm

FLG

SEA

7h 15m

1 stop

6:16 am - 5:49 pm

SEA

FLG

11h 33m

1 stop

$608American Airlines

Thu, Jul 9 - Sun, Jul 12

11:43 am - 7:06 pm

FLG

SEA

7h 23m

1 stop

7:10 am - 7:56 pm

SEA

FLG

12h 46m

2 stops

$612Alaska Airlines

Wed, Jun 17 - Sun, Jun 21

Alaska Airlines flights from Flagstaff to Seattle

Our best Alaska Airlines deals on Flagstaff to Seattle flight tickets

Alaska Airlines

Oct 31

FLG8:29 amFlagstaff Pulliam

7h 25m

1 stop

SEA3:54 pmSeattle/Tacoma Intl

Nov 4

SEA9:52 amSeattle/Tacoma Intl

7h 43m

1 stop

FLG6:35 pmFlagstaff Pulliam

$492

Alaska Airlines

Jun 16

FLG10:25 amFlagstaff Pulliam

7h 18m

1 stop

SEA5:43 pmSeattle/Tacoma Intl

Jun 30

SEA11:36 amSeattle/Tacoma Intl

8h 20m

2 stops

FLG7:56 pmFlagstaff Pulliam

$532

Alaska Airlines

Jul 4

FLG10:17 amFlagstaff Pulliam

7h 26m

1 stop

SEA5:43 pmSeattle/Tacoma Intl

Jul 24

SEA9:59 amSeattle/Tacoma Intl

7h 50m

1 stop

FLG5:49 pmFlagstaff Pulliam

$557

American Airlines flights from Flagstaff to Seattle

Our best American Airlines deals on Flagstaff to Seattle flight tickets

American Airlines

Jun 10

FLG1:48 pmFlagstaff Pulliam

7h 16m

1 stop

SEA9:04 pmSeattle/Tacoma Intl

Jun 17

SEA6:20 amSeattle/Tacoma Intl

6h 58m

1 stop

FLG1:18 pmFlagstaff Pulliam

$414

American Airlines

Jul 19

FLG11:46 amFlagstaff Pulliam

5h 58m

1 stop

SEA5:44 pmSeattle/Tacoma Intl

Jul 28

SEA6:16 amSeattle/Tacoma Intl

7h 04m

1 stop

FLG1:20 pmFlagstaff Pulliam

$496

American Airlines

Jun 6

FLG10:25 amFlagstaff Pulliam

7h 13m

1 stop

SEA5:38 pmSeattle/Tacoma Intl

Jun 13

SEA6:20 amSeattle/Tacoma Intl

4h 53m

1 stop

FLG11:13 amFlagstaff Pulliam

$597

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

FlagstaffSeattle

FLG - SEA

FLGSEA

Flagstaff Pulliam

Wed 6/10

1:48 pm-9:04 pm

1 stop7h 16m

Seattle/Tacoma Intl

Wed 6/17

6:20 am-1:18 pm

1 stop6h 58m

$414

FlagstaffSeattle

FLG - SEA

FLGSEA

Flagstaff Pulliam

Sat 10/31

8:29 am-3:54 pm

1 stop7h 25m

Seattle/Tacoma Intl

Wed 11/4

9:52 am-6:35 pm

1 stop7h 43m

$492

FlagstaffSeattle

FLG - SEA

FLGSEA

Flagstaff Pulliam

Sun 7/19

11:46 am-5:44 pm

1 stop5h 58m

Seattle/Tacoma Intl

Tue 7/28

6:16 am-1:20 pm

1 stop7h 04m

$496

FlagstaffSeattle

FLG - SEA

FLGSEA

Flagstaff Pulliam

Tue 6/16

10:25 am-5:43 pm

1 stop7h 18m

Seattle/Tacoma Intl

Tue 6/30

11:36 am-7:56 pm

2 stops8h 20m

$532

FlagstaffSeattle

FLG - SEA

FLGSEA

Flagstaff Pulliam

Sat 7/4

10:17 am-5:43 pm

1 stop7h 26m

Seattle/Tacoma Intl

Fri 7/24

9:59 am-5:49 pm

1 stop7h 50m

$557

FlagstaffSeattle

FLG - SEA

FLGSEA

Flagstaff Pulliam

Sun 7/19

11:46 am-7:06 pm

1 stop7h 20m

Seattle/Tacoma Intl

Tue 7/28

9:59 am-8:04 pm

2 stops10h 05m

$592

Quickest round-trip

FlagstaffSeattle

FLG - SEA

FLGSEA

Flagstaff Pulliam

Sat 6/6

10:25 am-5:38 pm

1 stop7h 13m

Seattle/Tacoma Intl

Sat 6/13

6:20 am-11:13 am

1 stop4h 53m

$597

FlagstaffSeattle

FLG - SEA

FLGSEA

Flagstaff Pulliam

Sat 7/4

10:17 am-5:43 pm

1 stop7h 26m

Seattle/Tacoma Intl

Fri 7/24

7:10 am-8:04 pm

2 stops12h 54m

$607

FlagstaffSeattle

FLG - SEA

FLGSEA

Flagstaff Pulliam

Thu 7/9

1:50 pm-9:05 pm

1 stop7h 15m

Seattle/Tacoma Intl

Sun 7/12

6:16 am-5:49 pm

1 stop11h 33m

$608

FlagstaffSeattle

FLG - SEA

FLGSEA

Flagstaff Pulliam

Wed 6/17

11:43 am-7:06 pm

1 stop7h 23m

Seattle/Tacoma Intl

Sun 6/21

7:10 am-7:56 pm

2 stops12h 46m

$612

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from Flagstaff to Seattle

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

Prices

Airlines

What is the cheapest month to fly to Seattle?

In general, November is the cheapest month to fly from Flagstaff to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you don’t want to visit Seattle in November, then you should wait until January to fly from Flagstaff, when ticket prices are also cheap, with an average price of $0.

How have Flagstaff to Seattle flight prices changed over time?

When to book flights from Flagstaff to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Flagstaff to Seattle according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Flagstaff to Seattle (FLG to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Flagstaff to Seattle

Fastest flight time	5h 58m
Direct flights	None

The fastest flight from Flagstaff to Seattle takes 5h 58m

There are no direct flights from Flagstaff to Seattle. There are no popular flight routes from Flagstaff to Seattle.

Search flight deals

Frequently asked questions about flying from Flagstaff to Seattle

How far is Flagstaff Pulliam to Seattle/Tacoma Intl by plane?
A flight from Flagstaff Pulliam to Seattle/Tacoma Intl will travel around 1018.2 mi. 5h 58m is a normal flight duration for this route.
When did momondo last update prices for flights from Flagstaff Pulliam Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Flagstaff Pulliam Airport to Seattle/Tacoma Intl Airport were last updated today.
How many operators does momondo search for flights from Flagstaff Pulliam Airport to Seattle/Tacoma Intl Airport?
As of May 2026, there is 1 operator available to choose from for flights from Flagstaff Pulliam Airport to Seattle/Tacoma Intl Airport.
How old do you have to be to fly from Flagstaff Pulliam Airport to Seattle/Tacoma Intl 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 Flagstaff Pulliam Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The travel and health documents required for your trip to Seattle/Tacoma Intl 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 Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Flagstaff to Seattle?
Based on momondo bookings for flights between Flagstaff and Seattle, the leading airline is American Airlines, making up 100% of the total bookings.

Best airlines flying from Flagstaff to Seattle

Compare and see reviews for airlines that fly from Flagstaff to Seattle with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $365	Free Cancellation	Rating 7.1 11,662 reviews		Search American Airlines flights

Tacoma

Leavenworth

SeaTac

Ocean Shores

Renton

Olympia

Lynnwood

Redmond

Kent

Tukwila

Puyallup

Marysville

Lakewood

Cle Elum

Federal Way

Centralia

Fife

Westport

Shoreline

Tumwater

Why use momondo?

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

Finding the right flight to Seattle from Flagstaff is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Seattle quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Flagstaff to Seattle flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Flagstaff and Seattle 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 Flagstaff to Seattle right now. Can momondo alert me if prices change?

Price alerts on flights to Seattle from Flagstaff are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.