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 October 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.

$376 Cheap Flights from Flagstaff to Seattle in 2026/27

Discover deals from 900+ travel sites with momondo.

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.

11:16 am - 5:53 pmFLG Flagstaff Pulliam-SEA Seattle/Tacoma Intl

7h 37m1 stop Phoenix Sky Harbor Intl

6:17 pm - 11:40 pmSEA Seattle/Tacoma Intl-FLG Flagstaff Pulliam

4h 23m1 stop Phoenix Sky Harbor Intl

$642American Airlines

Mon, Nov 16 - Sun, Nov 22

10:34 am - 5:51 pmFLG Flagstaff Pulliam-SEA Seattle/Tacoma Intl

7h 17m1 stop Phoenix Sky Harbor Intl

1:40 pm - 9:23 pmSEA Seattle/Tacoma Intl-FLG Flagstaff Pulliam

7h 43m1 stop Phoenix Sky Harbor Intl

$682Alaska Airlines

Thu, Oct 15 - Mon, Oct 19

10:34 am - 5:51 pmFLG Flagstaff Pulliam-SEA Seattle/Tacoma Intl

7h 17m1 stop Phoenix Sky Harbor Intl

3:10 pm - 9:23 pmSEA Seattle/Tacoma Intl-FLG Flagstaff Pulliam

6h 13m1 stop Phoenix Sky Harbor Intl

$696Alaska Airlines

Wed, Oct 14 - Sun, Oct 18

7:37 am - 1:54 pmFLG Flagstaff Pulliam-SEA Seattle/Tacoma Intl

7h 17m1 stop Phoenix Sky Harbor Intl

6:17 pm - 11:40 pmSEA Seattle/Tacoma Intl-FLG Flagstaff Pulliam

4h 23m1 stop Phoenix Sky Harbor Intl

$732American Airlines

Mon, Nov 23 - Sun, Nov 29

10:34 am - 5:51 pmFLG Flagstaff Pulliam-SEA Seattle/Tacoma Intl

7h 17m1 stop Phoenix Sky Harbor Intl

1:40 pm - 8:39 pmSEA Seattle/Tacoma Intl-FLG Flagstaff Pulliam

6h 59m1 stop Phoenix Sky Harbor Intl

$737Alaska Airlines

Tue, Oct 13 - Sat, Oct 17

10:34 am - 6:49 pmFLG Flagstaff Pulliam-SEA Seattle/Tacoma Intl

8h 15m2 stops Phoenix Sky Harbor Intl Portland

3:10 pm - 9:23 pmSEA Seattle/Tacoma Intl-FLG Flagstaff Pulliam

6h 13m1 stop Phoenix Sky Harbor Intl

$747Alaska Airlines

Wed, Oct 14 - Sun, Oct 18

10:34 am - 5:51 pmFLG Flagstaff Pulliam-SEA Seattle/Tacoma Intl

7h 17m1 stop Phoenix Sky Harbor Intl

10:30 am - 8:39 pmSEA Seattle/Tacoma Intl-FLG Flagstaff Pulliam

10h 09m2 stops Portland Phoenix Sky Harbor Intl

$788Alaska Airlines

Tue, Oct 13 - Sat, Oct 17

10:34 am - 6:49 pmFLG Flagstaff Pulliam-SEA Seattle/Tacoma Intl

8h 15m2 stops Phoenix Sky Harbor Intl Portland

3:10 pm - 9:23 pmSEA Seattle/Tacoma Intl-FLG Flagstaff Pulliam

6h 13m1 stop Phoenix Sky Harbor Intl

$791Alaska Airlines

Thu, Oct 15 - Mon, Oct 19

11:16 am - 8:32 pmFLG Flagstaff Pulliam-SEA Seattle/Tacoma Intl

10h 16m2 stops Phoenix Sky Harbor Intl Portland

4:55 pm - 11:40 pmSEA Seattle/Tacoma Intl-FLG Flagstaff Pulliam

5h 45m1 stop Phoenix Sky Harbor Intl

$803Alaska Airlines

Mon, Nov 16 - Sun, Nov 22

10:34 am - 6:49 pmFLG Flagstaff Pulliam-SEA Seattle/Tacoma Intl

8h 15m2 stops Phoenix Sky Harbor Intl Portland

12:13 pm - 8:39 pmSEA Seattle/Tacoma Intl-FLG Flagstaff Pulliam

8h 26m2 stops Portland Phoenix Sky Harbor Intl

$864Alaska Airlines

Tue, Oct 13 - Sat, Oct 17

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American Airlines flights from Flagstaff to Seattle

Our best American Airlines deals on Flagstaff to Seattle flight tickets

American Airlines

Oct 3

FLG10:40 amFlagstaff Pulliam

6h 54m

1 stop

SEA5:34 pmSeattle/Tacoma Intl

Oct 5

SEA3:10 pmSeattle/Tacoma Intl

6h 13m

1 stop

FLG9:23 pmFlagstaff Pulliam

$537

American Airlines

Nov 16

FLG11:16 amFlagstaff Pulliam

7h 37m

1 stop

SEA5:53 pmSeattle/Tacoma Intl

Nov 22

SEA6:17 pmSeattle/Tacoma Intl

4h 23m

1 stop

FLG11:40 pmFlagstaff Pulliam

$642

American Airlines

Nov 23

FLG7:37 amFlagstaff Pulliam

7h 17m

1 stop

SEA1:54 pmSeattle/Tacoma Intl

Nov 29

SEA6:17 pmSeattle/Tacoma Intl

4h 23m

1 stop

FLG11:40 pmFlagstaff Pulliam

$732

Alaska Airlines flights from Flagstaff to Seattle

Our best Alaska Airlines deals on Flagstaff to Seattle flight tickets

Alaska Airlines

Oct 15

FLG10:34 amFlagstaff Pulliam

7h 17m

1 stop

SEA5:51 pmSeattle/Tacoma Intl

Oct 19

SEA1:40 pmSeattle/Tacoma Intl

7h 43m

1 stop

FLG9:23 pmFlagstaff Pulliam

$682

Alaska Airlines

Oct 14

FLG10:34 amFlagstaff Pulliam

7h 17m

1 stop

SEA5:51 pmSeattle/Tacoma Intl

Oct 18

SEA3:10 pmSeattle/Tacoma Intl

6h 13m

1 stop

FLG9:23 pmFlagstaff Pulliam

$696

Alaska Airlines

Oct 13

FLG10:34 amFlagstaff Pulliam

7h 17m

1 stop

SEA5:51 pmSeattle/Tacoma Intl

Oct 17

SEA1:40 pmSeattle/Tacoma Intl

6h 59m

1 stop

FLG8:39 pmFlagstaff Pulliam

$737

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

FlagstaffSeattle

FLG Flagstaff Pulliam - SEA Seattle/Tacoma Intl

FLGSEA

Flagstaff Pulliam

Mon 11/16

11:16 am-5:53 pm

1 stop7h 37m

Seattle/Tacoma Intl

Sun 11/22

6:17 pm-11:40 pm

1 stop4h 23m

$642

FlagstaffSeattle

FLG Flagstaff Pulliam - SEA Seattle/Tacoma Intl

FLGSEA

Flagstaff Pulliam

Thu 10/15

10:34 am-5:51 pm

1 stop7h 17m

Seattle/Tacoma Intl

Mon 10/19

1:40 pm-9:23 pm

1 stop7h 43m

$682

FlagstaffSeattle

FLG Flagstaff Pulliam - SEA Seattle/Tacoma Intl

FLGSEA

Flagstaff Pulliam

Wed 10/14

10:34 am-5:51 pm

1 stop7h 17m

Seattle/Tacoma Intl

Sun 10/18

3:10 pm-9:23 pm

1 stop6h 13m

$696

Quickest round-trip

FlagstaffSeattle

FLG Flagstaff Pulliam - SEA Seattle/Tacoma Intl

FLGSEA

Flagstaff Pulliam

Mon 11/23

7:37 am-1:54 pm

1 stop7h 17m

Seattle/Tacoma Intl

Sun 11/29

6:17 pm-11:40 pm

1 stop4h 23m

$732

FlagstaffSeattle

FLG Flagstaff Pulliam - SEA Seattle/Tacoma Intl

FLGSEA

Flagstaff Pulliam

Tue 10/13

10:34 am-5:51 pm

1 stop7h 17m

Seattle/Tacoma Intl

Sat 10/17

1:40 pm-8:39 pm

1 stop6h 59m

$737

FlagstaffSeattle

FLG Flagstaff Pulliam - SEA Seattle/Tacoma Intl

FLGSEA

Flagstaff Pulliam

Wed 10/14

10:34 am-6:49 pm

2 stops8h 15m

Seattle/Tacoma Intl

Sun 10/18

3:10 pm-9:23 pm

1 stop6h 13m

$747

FlagstaffSeattle

FLG Flagstaff Pulliam - SEA Seattle/Tacoma Intl

FLGSEA

Flagstaff Pulliam

Tue 10/13

10:34 am-5:51 pm

1 stop7h 17m

Seattle/Tacoma Intl

Sat 10/17

10:30 am-8:39 pm

2 stops10h 09m

$788

FlagstaffSeattle

FLG Flagstaff Pulliam - SEA Seattle/Tacoma Intl

FLGSEA

Flagstaff Pulliam

Thu 10/15

10:34 am-6:49 pm

2 stops8h 15m

Seattle/Tacoma Intl

Mon 10/19

3:10 pm-9:23 pm

1 stop6h 13m

$791

FlagstaffSeattle

FLG Flagstaff Pulliam - SEA Seattle/Tacoma Intl

FLGSEA

Flagstaff Pulliam

Mon 11/16

11:16 am-8:32 pm

2 stops10h 16m

Seattle/Tacoma Intl

Sun 11/22

4:55 pm-11:40 pm

1 stop5h 45m

$803

FlagstaffSeattle

FLG Flagstaff Pulliam - SEA Seattle/Tacoma Intl

FLGSEA

Flagstaff Pulliam

Tue 10/13

10:34 am-6:49 pm

2 stops8h 15m

Seattle/Tacoma Intl

Sat 10/17

12:13 pm-8:39 pm

2 stops8h 26m

$864

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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.

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

Best Price Found	$376
Fastest flight time	6h 54m
Direct flights	None

The best one-way flight to Seattle from Flagstaff in the past 72 hours is $376. The best round-trip flight deal from Flagstaff to Seattle found on momondo in the last 72 hours is $642.

The fastest flight from Flagstaff to Seattle takes 6h 54m

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. 6h 54m 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 October 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 $385	Free Cancellation	Rating 7.0 12,096 reviews		Search American Airlines flights

Tacoma

Leavenworth

SeaTac

Ocean Shores

Renton

Kent

Redmond

Olympia

Lakewood

Federal Way

Puyallup

Fife

Lynnwood

Tukwila

Cle Elum

Marysville

Lacey

Centralia

Kirkland

Shoreline

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.