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$147+ Cheap flights from Flint to Seattle (FNT - SEA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
FNT — SEA
Jul 13 — Jul 201
Mon 7/13
Mon 7/20
1 adult, Economy
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Cheap flight deals from Flint to Seattle

Cheapest flights from Flint to Seattle
Explore the most affordable flight options available from Flint to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 13, 2026.

This American Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:59 pm
FNT
-
SEA
1 stop9h 12m
American Airlines
Tue 9/296:18 am
SEA
-
FNT
1 stop8h 11m
American Airlines
Deal found 6/9$273
This American Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/95:32 am
FNT
-
SEA
1 stop7h 45m
American Airlines
Sun 12/131:04 am
SEA
-
FNT
1 stop6h 16m
American Airlines
Deal found 6/9$324
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:31 pm
FNT
-
SEA
1 stop7h 25m
United Airlines
Tue 10/67:00 am
SEA
-
FNT
1 stop7h 56m
United Airlines
Deal found 6/8$359
This American Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/225:45 pm
FNT
-
SEA
1 stop9h 28m
American Airlines
Sat 8/295:50 am
SEA
-
FNT
1 stop8h 25m
American Airlines
Deal found 6/9$373
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:00 am
FNT
-
SEA
1 stop30h 35m
Multiple Airlines
Wed 8/268:13 pm
SEA
-
FNT
1 stop16h 40m
Multiple Airlines
Deal found 6/9$381
This American Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/265:59 pm
FNT
-
SEA
1 stop9h 12m
American Airlines
Sat 10/36:18 am
SEA
-
FNT
1 stop8h 11m
American Airlines
Deal found 6/9$393
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/115:30 am
FNT
-
SEA
1 stop7h 06m
United Airlines
Tue 8/259:00 am
SEA
-
FNT
2 stops11h 51m
United Airlines
Deal found 6/12$394
This American Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/45:29 am
FNT
-
SEA
1 stop6h 55m
American Airlines
Fri 7/102:09 pm
SEA
-
FNT
1 stop6h 38m
American Airlines
Deal found 6/8$406

Find flight deals from Flint to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Flint (FNT) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$273
(American Airlines)

One-way from

$147
(American Airlines)

Popular in

June

Cheapest in

January

Average price

$591
Provider with most accurate pricing for Flint Bishop-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Flint Bishop-Seattle/Tacoma Intl flights.
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From Flint Bishop to Seattle/Tacoma Intl
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One-way flight from Flint Bishop to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($115 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in June 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Flint to Seattle 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, Cheapflights users made 2,558,603 searches. Data last updated June 13, 2026.
Use the filters below to find and compare flights from Flint to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

FlintSeattle

FNT - SEA

FNTSEA

Flint Bishop

Sat 9/19

6:31 pm-10:45 pm

1 stop7h 14m

Seattle/Tacoma Intl

Wed 9/23

8:40 am-11:51 pm

2 stops12h 11m

$426

FlintSeattle

FNT - SEA

FNTSEA

Flint Bishop

Fri 6/26

2:27 pm-1:29 am

2 stops14h 02m

Seattle/Tacoma Intl

Sat 7/4

7:00 am-4:28 pm

1 stop6h 28m

$539

FlintSeattle

FNT - SEA

FNTSEA

Flint Bishop

Fri 11/27

7:41 pm-12:14 am

1 stop7h 33m

Seattle/Tacoma Intl

Tue 12/1

10:45 pm-3:01 pm

2 stops13h 16m

$544
Quickest round-trip

FlintSeattle

FNT - SEA

FNTSEA

Flint Bishop

Wed 8/12

5:45 pm-11:59 pm

1 stop9h 14m

Seattle/Tacoma Intl

Fri 8/21

5:50 am-5:15 pm

1 stop8h 25m

$560

FlintSeattle

FNT - SEA

FNTSEA

Flint Bishop

Wed 8/12

6:32 pm-10:43 pm

1 stop7h 11m

Seattle/Tacoma Intl

Fri 8/21

6:52 pm-5:57 pm

2 stops20h 05m

$562

FlintSeattle

FNT - SEA

FNTSEA

Flint Bishop

Wed 10/28

7:41 pm-11:33 am

2 stops18h 52m

Seattle/Tacoma Intl

Sat 10/31

8:30 am-11:03 pm

2 stops11h 33m

$568

FlintSeattle

FNT - SEA

FNTSEA

Flint Bishop

Mon 10/12

6:31 pm-11:46 am

2 stops20h 15m

Seattle/Tacoma Intl

Mon 10/19

10:58 pm-5:56 pm

2 stops15h 58m

$586

FlintSeattle

FNT - SEA

FNTSEA

Flint Bishop

Fri 9/11

6:30 pm-10:45 pm

1 stop7h 15m

Seattle/Tacoma Intl

Sun 9/20

6:52 pm-2:30 pm

2 stops16h 38m

$606

FlintSeattle

FNT - SEA

FNTSEA

Flint Bishop

Thu 8/20

6:30 am-11:26 pm

2 stops19h 56m

Seattle/Tacoma Intl

Fri 8/28

11:04 pm-5:57 pm

2 stops15h 53m

$639
Cheapest one-way

FlintSeattle

FNT - SEA

FNTSEA

Flint Bishop

Thu 9/10

7:00 am-10:00 am

1 stop30h 00m

$189

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Compare providers for flights from Flint to Seattle

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Flint to Seattle in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Flint-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Flint-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Flint-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Flint-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Flint-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Flint to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Flint with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Flint to Seattle

What is the cheapest month to book a flight from Flint to Seattle?

Currently, January is the cheapest month in which you can book a flight from Flint to Seattle (average of $288). Flying from Flint to Seattle in June is currently the most expensive (average of $591). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Flint to Seattle?

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated June 13, 2026.
See what other customers who have flown with United Airlines and American Airlines from Flint to Seattle have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,815 reviews

Comfort

7.3

Food

6.6

Boarding

7.7

Entertainment

7.1

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,815 reviews
United Airlines
7.4
Good
9,815 reviews

Comfort

7.3

Food

6.6

Boarding

7.7

Entertainment

7.1

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
American Airlines
7.1
Good
11,649 reviews
United Airlines
7.4
Good
9,815 reviews

Comfort

7.3

Food

6.6

Boarding

7.7

Entertainment

7.1

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

Related info for your journey

Find useful and relevant information for your journey from Flint to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Flint to Seattle?

    Airlines like United Airlines and American Airlines fly from Flint to Seattle in about 7h 14m. The time it takes to get you to your destination can typically vary by up to 2h. Airlines will cover a distance of 1882 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Flint to Seattle round-trip?

    Flying on American Airlines is currently your cheapest option to Seattle, with prices starting at $288. Another option worth looking into is United Airlines, starting at $288 round trip. You may be able to fly from Flint to Seattle for 34% less than the average price by searching for these airlines.

  • Can I find deals for flights from Flint to Seattle that include hotel bookings?

    Yes. In addition to deals on Flint to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Flint to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Flint to Seattle.

  • Can I find deals for business class flights from Flint to Seattle?

    Yes. Cheapflights offers flight deals from Flint to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Flint to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Flint to Seattle (average of $288). Flying from Flint to Seattle in June is currently the most expensive (average of $591). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tacoma
Lacey
Ocean Shores
Leavenworth
Olympia
Edmonds
Snoqualmie
Tumwater
Tukwila
Puyallup
Kent
Lynnwood
Renton
Ellensburg
Fife
Lakewood
Issaquah
Marysville
Shoreline

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Flint to Seattle

Discover the top 2 airlines that operate flights from Flint to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$288Average$468FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$288Average$442FlexibilityNo cancel feeOn-time71%

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