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

American Airlines is the most popular carrier 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 August 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.

$400 Cheap Flights from Flagstaff to Seattle in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Flagstaff to Seattle

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:40 am - 5:34 pmFLG Flagstaff Pulliam-SEA Seattle/Tacoma Intl

6h 54m1 stop Phoenix Sky Harbor Intl

3:30 pm - 8:39 pmSEA Seattle/Tacoma Intl-FLG Flagstaff Pulliam

5h 09m1 stop Phoenix Sky Harbor Intl

$412American Airlines

Sat, Oct 3 - Sat, Oct 10

10:37 am - 5:34 pmFLG Flagstaff Pulliam-SEA Seattle/Tacoma Intl

6h 57m1 stop Phoenix Sky Harbor Intl

6:00 am - 11:13 amSEA Seattle/Tacoma Intl-FLG Flagstaff Pulliam

5h 13m1 stop Phoenix Sky Harbor Intl

$412American Airlines

Wed, Sep 16 - Wed, Sep 23

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

7h 17m1 stop Phoenix Sky Harbor Intl

6:20 am - 12:09 pmSEA Seattle/Tacoma Intl-FLG Flagstaff Pulliam

4h 49m1 stop Phoenix Sky Harbor Intl

$447American Airlines

Tue, Nov 24 - Tue, Dec 1

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

7h 37m1 stop Phoenix Sky Harbor Intl

11:25 am - 6:35 pmSEA Seattle/Tacoma Intl-FLG Flagstaff Pulliam

6h 10m1 stop Phoenix Sky Harbor Intl

$472American Airlines

Thu, Nov 5 - Sun, Nov 8

10:40 am - 5:37 pmFLG Flagstaff Pulliam-SEA Seattle/Tacoma Intl

6h 57m1 stop Phoenix Sky Harbor Intl

1:42 pm - 8:07 pmSEA Seattle/Tacoma Intl-FLG Flagstaff Pulliam

6h 25m1 stop Phoenix Sky Harbor Intl

$502Alaska Airlines

Sat, Sep 26 - Tue, Sep 29

11:43 am - 7:23 pmFLG Flagstaff Pulliam-SEA Seattle/Tacoma Intl

7h 40m1 stop Phoenix Sky Harbor Intl

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

6h 13m1 stop Phoenix Sky Harbor Intl

$502Alaska Airlines

Sat, Oct 3 - Wed, Oct 7

10:40 am - 5:34 pmFLG Flagstaff Pulliam-SEA Seattle/Tacoma Intl

6h 54m1 stop Phoenix Sky Harbor Intl

3:30 pm - 8:39 pmSEA Seattle/Tacoma Intl-FLG Flagstaff Pulliam

5h 09m1 stop Phoenix Sky Harbor Intl

$502American Airlines

Wed, Sep 30 - Tue, Oct 13

10:40 am - 5:34 pmFLG Flagstaff Pulliam-SEA Seattle/Tacoma Intl

6h 54m1 stop Phoenix Sky Harbor Intl

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

6h 13m1 stop Phoenix Sky Harbor Intl

$502American Airlines

Wed, Sep 30 - Wed, Oct 7

10:40 am - 5:34 pmFLG Flagstaff Pulliam-SEA Seattle/Tacoma Intl

6h 54m1 stop Phoenix Sky Harbor Intl

3:30 pm - 8:39 pmSEA Seattle/Tacoma Intl-FLG Flagstaff Pulliam

5h 09m1 stop Phoenix Sky Harbor Intl

$502American Airlines

Sat, Oct 3 - Tue, Oct 13

11:43 am - 5:34 pmFLG Flagstaff Pulliam-SEA Seattle/Tacoma Intl

5h 51m1 stop Phoenix Sky Harbor Intl

3:30 pm - 8:39 pmSEA Seattle/Tacoma Intl-FLG Flagstaff Pulliam

5h 09m1 stop Phoenix Sky Harbor Intl

$502American Airlines

Wed, Sep 30 - Sat, Oct 10

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American Airlines flights from Flagstaff to Seattle

Our best American Airlines deals on Flagstaff to Seattle flight tickets

American Airlines

Sep 16

FLG10:37 amFlagstaff Pulliam

6h 57m

1 stop

SEA5:34 pmSeattle/Tacoma Intl

Sep 23

SEA6:00 amSeattle/Tacoma Intl

5h 13m

1 stop

FLG11:13 amFlagstaff Pulliam

$412

American Airlines

Nov 24

FLG7:37 amFlagstaff Pulliam

7h 17m

1 stop

SEA1:54 pmSeattle/Tacoma Intl

Dec 1

SEA6:20 amSeattle/Tacoma Intl

4h 49m

1 stop

FLG12:09 pmFlagstaff Pulliam

$447

American Airlines

Nov 5

FLG11:16 amFlagstaff Pulliam

7h 37m

1 stop

SEA5:53 pmSeattle/Tacoma Intl

Nov 8

SEA11:25 amSeattle/Tacoma Intl

6h 10m

1 stop

FLG6:35 pmFlagstaff Pulliam

$472

Alaska Airlines flights from Flagstaff to Seattle

Our best Alaska Airlines deals on Flagstaff to Seattle flight tickets

Alaska Airlines

Oct 3

FLG11:43 amFlagstaff Pulliam

6h 08m

1 stop

SEA5:51 pmSeattle/Tacoma Intl

Oct 7

SEA1:40 pmSeattle/Tacoma Intl

7h 43m

1 stop

FLG9:23 pmFlagstaff Pulliam

$502

Alaska Airlines

Sep 30

FLG10:40 amFlagstaff Pulliam

6h 57m

1 stop

SEA5:37 pmSeattle/Tacoma Intl

Oct 11

SEA3:10 pmSeattle/Tacoma Intl

6h 13m

1 stop

FLG9:23 pmFlagstaff Pulliam

$572

Alaska Airlines

Oct 1

FLG10:40 amFlagstaff Pulliam

6h 57m

1 stop

SEA5:37 pmSeattle/Tacoma Intl

Oct 8

SEA3:10 pmSeattle/Tacoma Intl

6h 13m

1 stop

FLG9:23 pmFlagstaff Pulliam

$602

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

FlagstaffSeattle

FLG Flagstaff Pulliam - SEA Seattle/Tacoma Intl

FLGSEA

Flagstaff Pulliam

Sat 10/3

10:40 am-5:34 pm

1 stop6h 54m

Seattle/Tacoma Intl

Sat 10/10

3:30 pm-8:39 pm

1 stop5h 09m

$412

FlagstaffSeattle

FLG Flagstaff Pulliam - SEA Seattle/Tacoma Intl

FLGSEA

Flagstaff Pulliam

Wed 9/16

10:37 am-5:34 pm

1 stop6h 57m

Seattle/Tacoma Intl

Wed 9/23

6:00 am-11:13 am

1 stop5h 13m

$412

FlagstaffSeattle

FLG Flagstaff Pulliam - SEA Seattle/Tacoma Intl

FLGSEA

Flagstaff Pulliam

Tue 11/24

7:37 am-1:54 pm

1 stop7h 17m

Seattle/Tacoma Intl

Tue 12/1

6:20 am-12:09 pm

1 stop4h 49m

$447

FlagstaffSeattle

FLG Flagstaff Pulliam - SEA Seattle/Tacoma Intl

FLGSEA

Flagstaff Pulliam

Thu 11/5

11:16 am-5:53 pm

1 stop7h 37m

Seattle/Tacoma Intl

Sun 11/8

11:25 am-6:35 pm

1 stop6h 10m

$472

FlagstaffSeattle

FLG Flagstaff Pulliam - SEA Seattle/Tacoma Intl

FLGSEA

Flagstaff Pulliam

Sat 9/26

10:40 am-5:37 pm

1 stop6h 57m

Seattle/Tacoma Intl

Tue 9/29

1:42 pm-8:07 pm

1 stop6h 25m

$502

FlagstaffSeattle

FLG Flagstaff Pulliam - SEA Seattle/Tacoma Intl

FLGSEA

Flagstaff Pulliam

Sat 10/3

11:43 am-7:23 pm

1 stop7h 40m

Seattle/Tacoma Intl

Wed 10/7

3:10 pm-9:23 pm

1 stop6h 13m

$502

FlagstaffSeattle

FLG Flagstaff Pulliam - SEA Seattle/Tacoma Intl

FLGSEA

Flagstaff Pulliam

Wed 9/30

10:40 am-5:34 pm

1 stop6h 54m

Seattle/Tacoma Intl

Tue 10/13

3:30 pm-8:39 pm

1 stop5h 09m

$502

FlagstaffSeattle

FLG Flagstaff Pulliam - SEA Seattle/Tacoma Intl

FLGSEA

Flagstaff Pulliam

Wed 9/30

10:40 am-5:34 pm

1 stop6h 54m

Seattle/Tacoma Intl

Wed 10/7

3:10 pm-9:23 pm

1 stop6h 13m

$502

FlagstaffSeattle

FLG Flagstaff Pulliam - SEA Seattle/Tacoma Intl

FLGSEA

Flagstaff Pulliam

Sat 10/3

10:40 am-5:34 pm

1 stop6h 54m

Seattle/Tacoma Intl

Tue 10/13

3:30 pm-8:39 pm

1 stop5h 09m

$502

Quickest round-trip

FlagstaffSeattle

FLG Flagstaff Pulliam - SEA Seattle/Tacoma Intl

FLGSEA

Flagstaff Pulliam

Wed 9/30

11:43 am-5:34 pm

1 stop5h 51m

Seattle/Tacoma Intl

Sat 10/10

3:30 pm-8:39 pm

1 stop5h 09m

$502

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.

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	6h 57m
Direct flights	None

The fastest flight from Flagstaff to Seattle takes 6h 57m

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 57m 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 August 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 11,947 reviews		Search American Airlines flights

Tacoma

Leavenworth

SeaTac

Ocean Shores

Renton

Olympia

Kent

Lynnwood

Redmond

Lakewood

Federal Way

Puyallup

Tukwila

Fife

Cle Elum

Marysville

Kirkland

Centralia

Shoreline

Lacey

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.