Cheap flights from Flagstaff to Seattle (FLG - SEA)

FLG — SEA
Feb 7 — Feb 141

How to find the cheapest flight from Flagstaff (FLG) to Seattle (SEA)

All the information you need to plan the best FLG to SEA flight in 2023: compare Flagstaff to Seattle flight prices with the expected peak season, weather and rainfall in Seattle.

FLG - SEA

Price

$256 - $792

SEA

Temperature

41 - 66.2 °F

SEA

Rainfall

0.7 - 6.6 inches

Popular inAugustHigh demand for flights, 38% potential price rise
Cheapest inDecemberBest time to find cheap flights, 48% potential price drop
Average price$365Average for round-trip flights in February 2023
Round-trip from$256From Flagstaff Pulliam to Seattle/Tacoma Intl

What is the cheapest day to fly round-trip from Flagstaff to Seattle?

Monday flights are generally found to be more expensive for flights from Flagstaff to Seattle. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Seattle.

What is the cheapest month to fly from Flagstaff to Seattle?

The best pricing can be found in the month of December. Prices to Seattle from Flagstaff average $489. You can even find prices in December for less than $489, as users have found deals to Seattle from as low as $162. The month of August appears to be one of the more expensive times to travel to Seattle from Flagstaff. Flying in the targeted month can save you up to 61%.

When is the cheapest time to fly from Flagstaff to Seattle (FLG - SEA)?

It’s optimal to fly from Flagstaff to Seattle in the afternoon. By choosing this option you can save up to 54% on the cost of your flight, compared to a flight in the morning.

Cheap flights from Flagstaff to Seattle in February, March 2023

The best prices found for FLG to SEA flights for February, March
Mar 14 - Mar 19
FLG

Flagstaff Pulliam

SEA

Seattle/Tacoma Intl

1 stop

6h 29m
SEA

Seattle/Tacoma Intl

FLG

Flagstaff Pulliam

1 stop

4h 39m
$459

American Airlines

Pick Dates

Deal found 1/30

Feb 26 - Feb 28
FLG

Flagstaff Pulliam

SEA

Seattle/Tacoma Intl

1 stop

6h 29m
SEA

Seattle/Tacoma Intl

FLG

Flagstaff Pulliam

1 stop

6h 24m
$503

American Airlines

Pick Dates

Deal found 1/30

Mar 14 - Mar 19
FLG

Flagstaff Pulliam

SEA

Seattle/Tacoma Intl

2 stops

24h 41m
SEA

Seattle/Tacoma Intl

FLG

Flagstaff Pulliam

1 stop

11h 36m
$562

American Airlines

Pick Dates

Deal found 1/30

Flagstaff to Seattle 2023 flight deals

Cheap flights to Seattle from Flagstaff found for this year
Mar 14 - Mar 19
FLG

Flagstaff Pulliam

SEA

Seattle/Tacoma Intl

1 stop

6h 29m
SEA

Seattle/Tacoma Intl

FLG

Flagstaff Pulliam

1 stop

4h 39m
$459

American Airlines

Pick Dates

Deal found 1/30

Feb 26 - Feb 28
FLG

Flagstaff Pulliam

SEA

Seattle/Tacoma Intl

1 stop

6h 29m
SEA

Seattle/Tacoma Intl

FLG

Flagstaff Pulliam

1 stop

6h 24m
$503

American Airlines

Pick Dates

Deal found 1/30

Mar 14 - Mar 19
FLG

Flagstaff Pulliam

SEA

Seattle/Tacoma Intl

2 stops

24h 41m
SEA

Seattle/Tacoma Intl

FLG

Flagstaff Pulliam

1 stop

11h 36m
$562

American Airlines

Pick Dates

Deal found 1/30

Cheap American Airlines flights from Flagstaff to Seattle

Mar 14 - Mar 19
FLG

Flagstaff Pulliam

SEA

Seattle/Tacoma Intl

1 stop

6h 29m
SEA

Seattle/Tacoma Intl

FLG

Flagstaff Pulliam

1 stop

4h 39m
$459

American Airlines

Pick Dates

Deal found 1/30

Feb 26 - Feb 28
FLG

Flagstaff Pulliam

SEA

Seattle/Tacoma Intl

1 stop

6h 29m
SEA

Seattle/Tacoma Intl

FLG

Flagstaff Pulliam

1 stop

6h 24m
$503

American Airlines

Pick Dates

Deal found 1/30

Mar 14 - Mar 19
FLG

Flagstaff Pulliam

SEA

Seattle/Tacoma Intl

2 stops

24h 41m
SEA

Seattle/Tacoma Intl

FLG

Flagstaff Pulliam

1 stop

11h 36m
$562

American Airlines

Pick Dates

Deal found 1/30

One-way flights to Seattle from Flagstaff

The cheapest one-way flights from Flagstaff to Seattle
Feb 16
FLG

Flagstaff Pulliam

SEA

Seattle/Tacoma Intl

1 stop

6h 29m
$354

American Airlines

Pick Dates

Deal found 1/30

Feb 22
FLG

Flagstaff Pulliam

SEA

Seattle/Tacoma Intl

2 stops

15h 50m
$387

American Airlines

Pick Dates

Deal found 1/30

Mar 26
FLG

Flagstaff Pulliam

SEA

Seattle/Tacoma Intl

1 stop

6h 29m
$397

American Airlines

Pick Dates

Deal found 2/1

Reviews of Airlines Servicing Seattle

American Airlines
7.4
Good
1,668 reviews

Food

6.6

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.0

Comfort

7.4

Reviews

1 / 10

I wish they didn’t charge for seats, I had to sit separate from my husband and daughter

American Airlines
7.4
Good
1,668 reviews
American Airlines
7.4
Good
1,668 reviews

Food

6.6

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.0

Comfort

7.4

Reviews

1 / 10

I wish they didn’t charge for seats, I had to sit separate from my husband and daughter

Related info for your journey

Useful info, stats and facts about Flagstaff to Seattle flights.

Which airlines flying from Flagstaff Pulliam to Seattle/Tacoma Intl have flexible cancellations due to COVID-19?

American Airlines, Alaska Airlines, and Undisclosed Carrier are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Flagstaff to Seattle for under $500 on Cheapflights?

Yes, there are multiple flights from Flagstaff to Seattle for under $500. The cheapest flight booked recently is on American Airlines for just $459, but on average you can expect to pay $792.

What is the cheapest airline to fly from Flagstaff to Seattle round-trip?

American Airlines, at $459, was found to be the cheapest airline from Flagstaff to Seattle.. You may be able to fly from Flagstaff to Seattle for 6% less than the average price by searching for this airline.

What are the most popular airlines that fly from Flagstaff to Seattle?

Undisclosed Carrier, American Airlines and Alaska Airlines are the most popular airlines when flying from Flagstaff to Seattle.

What are the cheapest flights from Flagstaff to Seattle?

Looking at all options, your cheapest flight can be booked for $175. While the most popular route (Flagstaff Pulliam - Seattle/Tacoma Intl) can be booked for $756 on average our data indicates $848 when flying from Flagstaff to Seattle.

Alternative routes for Flagstaff to Seattle

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Flagstaff to Seattle

The chart below displays the airlines Cheapflights users traveling from Flagstaff to Seattle choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Alaska AirlinesCheapest$155Average$348FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search Alaska Airlines flights
American AirlinesCheapest$195Average$596FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.