What is the cheapest airline that flies from Flint Bishop to Seattle/Tacoma Intl?

United Airlines and American Airlines are the most popular carriers operating from Flint Bishop to Seattle/Tacoma Intl

What airlines fly to Seattle?

Delta, Alaska Airlines and American Airlines are the top three most popular airlines that fly to Seattle from Flint according to our data. Delta is the first choice among our users, with 58% of people opting to fly with this airline when traveling to Seattle. Keep in mind that there are 9 different airlines that fly to Seattle on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Flint Bishop Airport to Seattle/Tacoma Intl Airport?

Prices for flights from Flint Bishop Airport to Seattle/Tacoma Intl Airport were last updated today.

How many operators does momondo search for flights from Flint Bishop Airport to Seattle/Tacoma Intl Airport?

As of October 2025, there are 2 operators available to choose from for flights from Flint Bishop Airport to Seattle/Tacoma Intl Airport.

How old do you have to be to fly from Flint Bishop Airport to Seattle/Tacoma Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Flint Bishop 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.

$255 Cheap Flights from Flint to Seattle in 2025/26

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Find the cheapest flights from Flint to Seattle

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12:31 pm - 2:37 pmFNT-SEA

29h 06m2 stops

11:01 am - 5:33 pmSEA-FNT

27h 32m1 stop

$255Multiple Airlines

Find Deal

Wed, Nov 26 - Thu, Dec 4

7:05 pm - 11:25 pmFNT-SEA

7h 20m1 stop

9:00 am - 6:35 pmSEA-FNT

6h 35m1 stop

$289American Airlines

Find Deal

Wed, Dec 10 - Tue, Dec 16

10:50 am - 6:55 pmFNT-SEA

11h 05m2 stops

1:28 pm - 10:55 pmSEA-FNT

6h 27m1 stop

$294American Airlines

Find Deal

Wed, Dec 10 - Tue, Dec 16

4:42 pm - 12:59 amFNT-SEA

11h 17m2 stops

9:05 am - 10:30 pmSEA-FNT

10h 25m2 stops

$299United Airlines

Find Deal

Wed, Nov 26 - Thu, Dec 4

5:30 am - 10:05 amFNT-SEA

7h 35m1 stop

11:22 am - 11:32 pmSEA-FNT

9h 10m1 stop

$314American Airlines

Find Deal

Wed, Nov 26 - Thu, Dec 4

6:00 am - 12:40 pmFNT-SEA

9h 40m1 stop

12:59 am - 10:18 amSEA-FNT

6h 19m1 stop

$339American Airlines

Find Deal

Wed, Nov 5 - Sat, Nov 8

4:41 pm - 12:59 amFNT-SEA

11h 18m2 stops

7:00 am - 4:06 pmSEA-FNT

6h 06m1 stop

$344United Airlines

Find Deal

Wed, Nov 5 - Sun, Nov 9

6:00 am - 3:31 pmFNT-SEA

12h 31m2 stops

5:48 am - 7:46 pmSEA-FNT

10h 58m2 stops

$349American Airlines

Find Deal

Wed, Nov 5 - Sat, Nov 8

6:00 am - 3:24 pmFNT-SEA

12h 24m2 stops

5:18 am - 6:35 pmSEA-FNT

10h 17m2 stops

$364American Airlines

Find Deal

Wed, Dec 10 - Tue, Dec 16

2:15 pm - 6:52 pmFNT-SEA

7h 37m1 stop

7:00 am - 4:06 pmSEA-FNT

6h 06m1 stop

$365United Airlines

Find Deal

Wed, Nov 5 - Sat, Nov 8

United Airlines flights from Flint to Seattle

Our best United Airlines deals on Flint to Seattle flight tickets

United Airlines

Nov 26

FNT4:42 pmFlint Bishop

11h 17m

2 stops

SEA12:59 amSeattle/Tacoma Intl

Dec 4

SEA9:05 amSeattle/Tacoma Intl

10h 25m

2 stops

FNT10:30 pmFlint Bishop

$299

Find similar

United Airlines

Nov 5

FNT4:41 pmFlint Bishop

11h 18m

2 stops

SEA12:59 amSeattle/Tacoma Intl

Nov 9

SEA7:00 amSeattle/Tacoma Intl

6h 06m

1 stop

FNT4:06 pmFlint Bishop

$344

Find similar

United Airlines

Oct 31

FNT4:42 pmFlint Bishop

9h 03m

1 stop

SEA10:45 pmSeattle/Tacoma Intl

Nov 13

SEA12:35 pmSeattle/Tacoma Intl

6h 55m

1 stop

FNT10:30 pmFlint Bishop

$363

Find similar

American Airlines flights from Flint to Seattle

Our best American Airlines deals on Flint to Seattle flight tickets

American Airlines

Dec 10

FNT7:05 pmFlint Bishop

7h 20m

1 stop

SEA11:25 pmSeattle/Tacoma Intl

Dec 16

SEA9:00 amSeattle/Tacoma Intl

6h 35m

1 stop

FNT6:35 pmFlint Bishop

$289

Find similar

American Airlines

Dec 10

FNT10:50 amFlint Bishop

11h 05m

2 stops

SEA6:55 pmSeattle/Tacoma Intl

Dec 16

SEA1:28 pmSeattle/Tacoma Intl

6h 27m

1 stop

FNT10:55 pmFlint Bishop

$294

Find similar

American Airlines

Nov 26

FNT5:30 amFlint Bishop

7h 35m

1 stop

SEA10:05 amSeattle/Tacoma Intl

Dec 4

SEA11:22 amSeattle/Tacoma Intl

9h 10m

1 stop

FNT11:32 pmFlint Bishop

$314

Find similar

Fly from

Fly to

Route

Depart

Return

Price

FlintSeattle

FNT - SEA

FNTSEA

Flint Bishop

Wed 11/26

12:31 pm-2:37 pm

2 stops29h 06m

Seattle/Tacoma Intl

Thu 12/4

11:01 am-5:33 pm

1 stop27h 32m

$255

FlintSeattle

FNT - SEA

FNTSEA

Flint Bishop

Wed 12/10

7:05 pm-11:25 pm

1 stop7h 20m

Seattle/Tacoma Intl

Tue 12/16

9:00 am-6:35 pm

1 stop6h 35m

$289

FlintSeattle

FNT - SEA

FNTSEA

Flint Bishop

Wed 12/10

10:50 am-6:55 pm

2 stops11h 05m

Seattle/Tacoma Intl

Tue 12/16

1:28 pm-10:55 pm

1 stop6h 27m

$294

FlintSeattle

FNT - SEA

FNTSEA

Flint Bishop

Wed 11/26

4:42 pm-12:59 am

2 stops11h 17m

Seattle/Tacoma Intl

Thu 12/4

9:05 am-10:30 pm

2 stops10h 25m

$299

FlintSeattle

FNT - SEA

FNTSEA

Flint Bishop

Wed 11/26

5:30 am-10:05 am

1 stop7h 35m

Seattle/Tacoma Intl

Thu 12/4

11:22 am-11:32 pm

1 stop9h 10m

$314

FlintSeattle

FNT - SEA

FNTSEA

Flint Bishop

Wed 11/5

6:00 am-12:40 pm

1 stop9h 40m

Seattle/Tacoma Intl

Sat 11/8

12:59 am-10:18 am

1 stop6h 19m

$339

FlintSeattle

FNT - SEA

FNTSEA

Flint Bishop

Wed 11/5

4:41 pm-12:59 am

2 stops11h 18m

Seattle/Tacoma Intl

Sun 11/9

7:00 am-4:06 pm

1 stop6h 06m

$344

FlintSeattle

FNT - SEA

FNTSEA

Flint Bishop

Wed 11/5

6:00 am-3:31 pm

2 stops12h 31m

Seattle/Tacoma Intl

Sat 11/8

5:48 am-7:46 pm

2 stops10h 58m

$349

FlintSeattle

FNT - SEA

FNTSEA

Flint Bishop

Wed 12/10

6:00 am-3:24 pm

2 stops12h 24m

Seattle/Tacoma Intl

Tue 12/16

5:18 am-6:35 pm

2 stops10h 17m

$364

FlintSeattle

FNT - SEA

FNTSEA

Flint Bishop

Wed 11/5

2:15 pm-6:52 pm

1 stop7h 37m

Seattle/Tacoma Intl

Sat 11/8

7:00 am-4:06 pm

1 stop6h 06m

$365

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 Flint 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, September is the cheapest month to fly from Flint to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $347. If you don’t want to visit Seattle in September, then you should wait until January to fly from Flint, when ticket prices are also cheap, with an average price of $371.

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from Flint is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $495. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Flint because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $746.

What is the cheapest time of day to depart on your flight to Seattle?

Flying to Seattle from Flint at noon is the least expensive time of day to depart. momondo users have found prices as low as $495 when looking at flights departing at noon. Flights to Seattle are more costly in the morning, with an average ticket price of $561. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Seattle?

You are more likely to see cheaper flights to Seattle from Flint when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $475 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Flint for as low as $273 on momondo.

When to book flights from Flint to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Flint to Seattle according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Flint to Seattle (FNT to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Flint to Seattle

Direct flights	None

There are no direct flights from Flint to Seattle. There are no popular flight routes from Flint to Seattle.

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How far is Flint Bishop to Seattle/Tacoma Intl by plane?
Seattle/Tacoma Intl is 1883.3 mi away from Flint Bishop. Flights usually cover this in 7h 20m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Flint Bishop Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Flint Bishop Airport to Seattle/Tacoma Intl Airport were last updated today.
How many operators does momondo search for flights from Flint Bishop Airport to Seattle/Tacoma Intl Airport?
As of October 2025, there are 2 operators available to choose from for flights from Flint Bishop Airport to Seattle/Tacoma Intl Airport.
How old do you have to be to fly from Flint Bishop Airport to Seattle/Tacoma Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Flint Bishop 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 Flint to Seattle?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Flint to Seattle is American Airlines (64% of total bookings). The next most popular airline is United Airlines (36%).

Best airlines flying from Flint to Seattle

Compare and see reviews for airlines that fly from Flint to Seattle with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $288	Free Cancellation	Rating 7.4 8,990 reviews		Search United Airlines flights
American Airlines	PriceFrom $288	Free Cancellation	Rating 7.2 11,028 reviews		Search American Airlines flights

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Why use momondo?

Why should I use momondo to find a flight deal from Flint to Seattle?

Finding the right flight to Seattle from Flint 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 Flint to Seattle with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Flint to Seattle flights to just show those with flexible booking policies.

How can momondo help me find flights from Flint to Seattle?

Once all potential Flint to Seattle flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Flint to Seattle right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Flint to Seattle flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.