HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Seattle

$191+ 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 7/24. Fares are subject to change and may not be available on all flights or dates of travel.
FNT — SEA
Apr 10 — Apr 171
Fri 4/10
Fri 4/17
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Flint to Seattle with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 March 11, 2026.

This American Airlines deal was found by Cheapflights users on 3/6. 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.
Thu 4/167:33 pm
FNT
-
SEA
1 stop8h 03m
American Airlines
Thu 4/307:00 am
SEA
-
FNT
1 stop9h 03m
American Airlines
Deal found 3/6$329
This American Airlines deal was found by Cheapflights users on 3/8. 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.
Wed 8/128:04 pm
FNT
-
SEA
1 stop6h 46m
American Airlines
Thu 8/2012:34 am
SEA
-
FNT
1 stop6h 49m
American Airlines
Deal found 3/8$353
This United Airlines deal was found by Cheapflights users on 3/10. 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.
Wed 7/153:36 pm
FNT
-
SEA
1 stop10h 03m
United Airlines
Mon 7/206:30 am
SEA
-
FNT
2 stops13h 33m
United Airlines
Deal found 3/10$367
This American Airlines deal was found by Cheapflights users on 3/9. 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 8/128:04 pm
FNT
-
SEA
1 stop6h 46m
American Airlines
Sun 8/1612:34 am
SEA
-
FNT
1 stop6h 49m
American Airlines
Deal found 3/9$373
This American Airlines deal was found by Cheapflights users on 3/9. 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.
Thu 7/165:32 pm
FNT
-
SEA
1 stop9h 03m
American Airlines
Tue 7/216:00 am
SEA
-
FNT
1 stop8h 02m
American Airlines
Deal found 3/9$377
This American Airlines deal was found by Cheapflights users on 3/10. 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.
Tue 5/1212:59 pm
FNT
-
SEA
2 stops11h 23m
American Airlines
Sat 5/233:06 pm
SEA
-
FNT
1 stop6h 37m
American Airlines
Deal found 3/10$378
This American Airlines deal was found by Cheapflights users on 3/10. 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 3/257:35 pm
FNT
-
SEA
1 stop7h 49m
American Airlines
Sat 3/2812:07 am
SEA
-
FNT
1 stop8h 48m
American Airlines
Deal found 3/10$379
This American Airlines deal was found by Cheapflights users on 3/6. 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.
Mon 5/1112:59 pm
FNT
-
SEA
1 stop14h 37m
American Airlines
Fri 5/1511:33 pm
SEA
-
FNT
1 stop9h 56m
American Airlines
Deal found 3/6$385
This American Airlines deal was found by Cheapflights users on 3/6. 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.
Sun 4/57:35 pm
FNT
-
SEA
1 stop7h 49m
American Airlines
Sun 4/127:00 am
SEA
-
FNT
1 stop9h 03m
American Airlines
Deal found 3/6$393

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 March 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$329
(American Airlines)

One-way from

$191
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$432
Provider with most accurate pricing for Flint Bishop-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Flint Bishop-Seattle/Tacoma Intl flights.
Search Deals
From Flint Bishop to Seattle/Tacoma Intl
Search Deals
One-way flight from Flint Bishop to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($72 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 March 11, 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

Thu 5/14

7:45 pm-11:59 pm

1 stop7h 14m

Seattle/Tacoma Intl

Mon 5/18

6:37 pm-9:06 am

2 stops11h 29m

$334

FlintSeattle

FNT - SEA

FNTSEA

Flint Bishop

Wed 5/27

3:36 pm-10:39 pm

1 stop10h 03m

Seattle/Tacoma Intl

Thu 6/4

10:52 am-11:03 pm

1 stop9h 11m

$419

FlintSeattle

FNT - SEA

FNTSEA

Flint Bishop

Tue 4/21

3:55 pm-10:42 pm

1 stop9h 47m

Seattle/Tacoma Intl

Sat 4/25

7:00 am-7:04 pm

1 stop9h 04m

$419

FlintSeattle

FNT - SEA

FNTSEA

Flint Bishop

Tue 7/7

6:00 am-2:00 pm

2 stops11h 00m

Seattle/Tacoma Intl

Fri 7/17

11:58 pm-10:19 am

1 stop7h 21m

$439

FlintSeattle

FNT - SEA

FNTSEA

Flint Bishop

Sat 5/16

7:33 pm-12:36 am

1 stop8h 03m

Seattle/Tacoma Intl

Mon 5/18

7:10 am-7:03 pm

1 stop8h 53m

$439

FlintSeattle

FNT - SEA

FNTSEA

Flint Bishop

Sat 7/4

3:36 pm-1:13 am

2 stops12h 37m

Seattle/Tacoma Intl

Sat 7/11

8:45 am-11:03 pm

2 stops11h 18m

$444

FlintSeattle

FNT - SEA

FNTSEA

Flint Bishop

Sat 5/9

10:09 am-8:53 pm

2 stops13h 44m

Seattle/Tacoma Intl

Tue 5/26

7:00 am-7:06 pm

1 stop9h 06m

$444
Quickest round-trip

FlintSeattle

FNT - SEA

FNTSEA

Flint Bishop

Wed 5/20

7:45 pm-11:59 pm

1 stop7h 14m

Seattle/Tacoma Intl

Wed 5/27

10:52 am-11:03 pm

1 stop9h 11m

$463
Cheapest one-way

FlintSeattle

FNT - SEA

FNTSEA

Flint Bishop

Sun 9/6

7:00 am-3:39 pm

1 stop11h 39m

$218
Quickest one-way

FlintSeattle

FNT - SEA

FNTSEA

Flint Bishop

Thu 6/25

7:41 pm-11:59 pm

1 stop7h 18m

$254

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/10

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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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

How far ahead should I book a flight from Flint to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from Flint to Seattle. Price data was last updated on March 6, 2026.

The best time to book flights from Flint to Seattle is 44 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, November is the cheapest month in which you can book a flight from Flint to Seattle (average of $175). Flying from Flint to Seattle in October is currently the most expensive (average of $257). 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 March 11, 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
9,414 reviews

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,414 reviews
United Airlines
7.4
Good
9,414 reviews

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.1
Good
11,419 reviews
United Airlines
7.4
Good
9,414 reviews

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 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 . Airlines will cover a distance of 1882 mi.

  • 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 32% 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, November is the cheapest month in which you can book a flight from Flint to Seattle (average of $175). Flying from Flint to Seattle in October is currently the most expensive (average of $257). 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
Tacoma
SeaTac
Lakewood
Ocean Shores
Olympia
Kent
Lynnwood
Edmonds
Lacey
Renton
Puyallup
Kirkland
Tukwila
Fife
Aberdeen
Shoreline
Marysville
Centralia
Federal Way
Chehalis

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 March 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$288Average$483FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$288Average$430FlexibilityNo cancel feeOn-time71%

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.