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$244+ 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 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
FNT — SEA
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheapflights Tip: The best prices from Flint Bishop to Seattle/Tacoma Intl are usually found in November or September, booked 47 days in advance, depart on a Tuesday or Saturday and return on a Friday

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 December 12, 2025.

This American Airlines deal was found by Cheapflights users on 12/10. 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 12/107:05 pmFNT - SEA
1 stop7h 20mAmerican Airlines
Sat 12/1312:38 amSEA - FNT
1 stop6h 42mAmerican Airlines
Deal found 12/10$519
This American Airlines deal was found by Cheapflights users on 12/10. 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.
Thu 12/115:29 amFNT - SEA
2 stops12h 26mAmerican Airlines
Sat 12/1312:38 amSEA - FNT
1 stop6h 42mAmerican Airlines
Deal found 12/10$524
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Fri 12/194:26 pmFNT - SEA
1 stop9h 21mUnited Airlines
Fri 12/2611:59 pmSEA - FNT
1 stop19h 31mUnited Airlines
Deal found 12/10$627
This American Airlines deal was found by Cheapflights users on 12/11. 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 12/155:29 amFNT - SEA
1 stop7h 29mAmerican Airlines
Thu 12/189:57 amSEA - FNT
2 stops10h 10mAmerican Airlines
Deal found 12/11$707
This United Airlines deal was found by Cheapflights users on 12/11. 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 12/274:26 pmFNT - SEA
1 stop9h 21mUnited Airlines
Wed 12/3111:15 pmSEA - FNT
2 stops13h 36mUnited Airlines
Deal found 12/11$949
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Fri 12/267:00 amFNT - SEA
1 stop14h 46mUnited Airlines
Tue 12/3011:59 pmSEA - FNT
1 stop12h 52mUnited Airlines
Deal found 12/10$1,010

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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$379
(United Airlines)

One-way from

$244
(United Airlines)

Popular in

March

Cheapest in

November

Average price

$360
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
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Highest demand for flights based on searches. 14% potential increase in price ($75 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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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 December 12, 2025.
Use the filters below to find and compare flights from Flint to Seattle that are best for you.

Fly from

Flint

Fly to

Seattle

Route

Depart

Return

Price

FlintSeattle

FNT - SEA

FNTSEA

Flint Bishop

Sat 2/14

5:45 pm-10:43 pm

1 stop7h 58m

Seattle/Tacoma Intl

Tue 2/17

7:00 am-5:02 pm

1 stop7h 02m

$379

FlintSeattle

FNT - SEA

FNTSEA

Flint Bishop

Thu 1/22

5:44 pm-10:43 pm

1 stop7h 59m

Seattle/Tacoma Intl

Sun 1/25

7:00 am-10:44 pm

2 stops12h 44m

$404

FlintSeattle

FNT - SEA

FNTSEA

Flint Bishop

Tue 2/3

7:00 am-11:32 am

1 stop7h 32m

Seattle/Tacoma Intl

Sun 2/8

7:00 am-5:09 pm

1 stop7h 09m

$423

FlintSeattle

FNT - SEA

FNTSEA

Flint Bishop

Sat 1/31

5:44 pm-9:55 am

2 stops19h 11m

Seattle/Tacoma Intl

Tue 2/3

7:00 am-5:09 pm

1 stop7h 09m

$437

FlintSeattle

FNT - SEA

FNTSEA

Flint Bishop

Tue 1/6

5:44 pm-11:32 am

1 stop20h 48m

Seattle/Tacoma Intl

Tue 1/13

7:00 am-5:09 pm

1 stop7h 09m

$447

FlintSeattle

FNT - SEA

FNTSEA

Flint Bishop

Fri 1/16

5:44 pm-10:43 pm

1 stop7h 59m

$244

FlintSeattle

FNT - SEA

FNTSEA

Flint Bishop

Mon 1/12

5:44 pm-10:43 pm

1 stop7h 59m

$244

FlintSeattle

FNT - SEA

FNTSEA

Flint Bishop

Sun 12/21

4:26 pm-12:59 am

2 stops11h 33m

$419

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Flint-Seattle flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 December 5, 2025.

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, April is the cheapest month in which you can book a flight from Flint to Seattle (average of $164). Flying from Flint to Seattle in October is currently the most expensive (average of $256). 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.

What is the cheapest time of day to fly from FNT to SEA?

Find hourly flight availability from Flint to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

It’s optimal to fly from Flint to Seattle in the evening. By choosing this option you can save up to 39% on the cost of your flight, compared to a flight in the morning.

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 December 12, 2025.
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
9,095 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,095 reviews
United Airlines
7.4
Good
9,095 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
American Airlines
7.2
Good
11,050 reviews
United Airlines
7.4
Good
9,095 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

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 58m. 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 35% 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, April is the cheapest month in which you can book a flight from Flint to Seattle (average of $164). Flying from Flint to Seattle in October is currently the most expensive (average of $256). 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
Olympia
Ocean Shores
Edmonds
Lynnwood
Renton
Puyallup
Kirkland
Tukwila
Kent
Cle Elum
Marysville
Leavenworth
Fife
Aberdeen
Shoreline
Centralia
Federal Way

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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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$288Average$507FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$288Average$436FlexibilityNo cancel feeOn-time71%

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