FNT - SEA

$229 Find Cheap Flights from Flint to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Flint to Seattle departing on 5/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Flint to Seattle, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Flint to Seattle, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$349
Typical prices: $425-$357
United Airlines
Tue 8/25Tue 9/1
FNT - SEA • 1 stop
Cheapest one-way
$213
Multiple Airlines
Sun 5/10
FNT - SEA • 2 stops
Top airlines
United Airlines
Cheapest • from $349 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Flint and Seattle. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 24% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 31% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Seattle!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Flint to Seattle (FNT-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Flint to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Flint to Seattle

Tue, Aug 25 - Tue, Sep 1
United Airlines Logo
3:36 pm - 10:42 pm
FNT
-
SEA
10h 06m
1 stop
United Airlines Logo
7:00 am - 6:48 pm
SEA
-
FNT
8h 48m
1 stop
$349United Airlines
Tue, Aug 25 - Tue, Sep 1
United Airlines Logo
3:36 pm - 10:42 pm
FNT
-
SEA
10h 06m
1 stop
United Airlines Logo
10:54 am - 11:58 pm
SEA
-
FNT
10h 04m
2 stops
$354United Airlines
Tue, Aug 25 - Tue, Sep 1
United Airlines Logo
3:36 pm - 11:11 pm
FNT
-
SEA
10h 35m
2 stops
United Airlines Logo
10:54 am - 11:58 pm
SEA
-
FNT
10h 04m
2 stops
$359United Airlines
Wed, Sep 16 - Tue, Sep 29
American Airlines Logo
3:45 pm - 7:24 pm
FNT
-
SEA
6h 39m
1 stop
American Airlines Logo
1:24 pm - 10:40 pm
SEA
-
FNT
6h 16m
1 stop
$369American Airlines
Wed, Sep 16 - Tue, Sep 29
American Airlines Logo
3:45 pm - 7:24 pm
FNT
-
SEA
6h 39m
1 stop
American Airlines Logo
11:30 pm - 1:51 pm
SEA
-
FNT
11h 21m
2 stops
$374American Airlines
Tue, Sep 15 - Sat, Sep 19
American Airlines Logo
3:45 pm - 7:24 pm
FNT
-
SEA
6h 39m
1 stop
American Airlines Logo
5:05 am - 6:50 pm
SEA
-
FNT
10h 45m
2 stops
$399American Airlines
Wed, Jul 1 - Wed, Jul 15
American Airlines Logo
5:36 pm - 12:41 am
FNT
-
SEA
10h 05m
1 stop
American Airlines Logo
6:00 am - 5:10 pm
SEA
-
FNT
8h 10m
1 stop
$429American Airlines
Wed, Jul 1 - Wed, Jul 15
United Airlines Logo
7:55 pm - 12:14 am
FNT
-
SEA
7h 19m
1 stop
United Airlines Logo
8:30 am - 11:03 pm
SEA
-
FNT
11h 33m
2 stops
$434United Airlines
Wed, Sep 16 - Tue, Sep 29
American Airlines Logo
3:45 pm - 12:15 am
FNT
-
SEA
11h 30m
2 stops
American Airlines Logo
11:30 pm - 1:51 pm
SEA
-
FNT
11h 21m
2 stops
$439American Airlines
Mon, Sep 14 - Sat, Sep 19
United Airlines Logo
3:36 pm - 10:42 pm
FNT
-
SEA
10h 06m
1 stop
United Airlines Logo
11:10 pm - 3:01 pm
SEA
-
FNT
12h 51m
2 stops
$443United Airlines
Booking Insights

KAYAK's insights & trends for Flint to Seattle flights

Get data-powered insights and trends into flights from Flint to Seattle to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Flint to Seattle?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Flint to Seattle departing in August.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Flint to Seattle, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Flint to Seattle is January, where tickets cost $288 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $538 and $497 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Flint to Seattle, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Flint to Seattle, you should book around 4 weeks before departure, which saves you about 24% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Find deals

Good to know

Low seasonMarch
Cheapest flight$213
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly with an average 29% increase in price.
Flight from Flint to Seattle

When to book flights from Flint to Seattle

Are your dates flexible? Find out the best times to travel from Flint to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Flint to Seattle

  • What is the cheapest flight from Flint to Seattle?

    In the last 3 days, the lowest price for a flight from Flint to Seattle was $213 for a one-way ticket and $349 for a round-trip.

  • Do I need a passport to fly between Flint and Seattle?

    No, a passport isn't needed to fly from Flint to Seattle. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Flint to Seattle?

    Flint airport is called Flint Bishop and the only airport in Seattle is Seattle/Tacoma Intl.

  • Which aircraft models fly most regularly from Flint to Seattle?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Flint to Seattle?

    Star Alliance, and oneworld are the airline alliances operating flights between Flint and Seattle, with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to Seattle from Flint?

    Chicago is the most popular layover city among KAYAK users traveling from Flint to Seattle.

  • Which is the best airline for flights from Flint to Seattle, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Flint to Seattle are United Airlines and American Airlines. With an average price for the route of $477 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $396 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Flint to Seattle?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Flint to Seattle.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Flint to Seattle?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Flint is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Flint to Seattle?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Flint with another airline. Booking your flights between Flint and SEA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Flint to Seattle?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Flint up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Flint to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Flint to Seattle. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Flint to Seattle? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9675 reviews
7.3Comfort
6.6Food
8.1Crew
7.1Entertainment
7.7Boarding
Airline reviews

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

4.0 OkayMichael, Apr 2026
SNA - DEN
Read more United Airlines reviews

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

They told us yesterday APR21st that they were cleaning the plane and we got delayed. After that they said they didn't had any crew for the flight so they cancelled the flight till next day.

The crew was great. Very friendly and responsive. The plane was old, small and tight. We ran out of overhead space and I had to check. Middle seat was particularly tight.

The flight crew on this leg of my trip was very friendly and pleasant. Every one of them was humorous, as well as helpful and accommodating. This group was BY FAR the best crew I’ve flown with. They deserve kudos.

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

I would like a refund for the extra cost the seat I paid for. An oversized person sat next to me and I couldn’t fit on my seat and had to move to another seat.

Boarding gate at LAX was too crowded—two gates next to one another

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

This flight was delayed but it worked in my favor because my Atlanta to Dallas flight was delayed.

This was a hard flight. 3 delays out of OKC (1 on the Tarmac). Delay in Atlanta coming to Dallas. total travel time was the equivalent of driving from OKC to Atlanta.

Like: flights are on time, good boarding process Can improve: planes are old, improve entertainment and make space more comfortable

Had to wait for a gate for a long time, then waited on the run way for a long time before leaving. The actual flights part was good.

The airplane was an old model, the overhead didn’t have enough room for people’s items and made boarding and boarding disappointing and stressful. Crew allowed passengers to bring more than the permitted baggage sizes.

Flying in the United States with the major airlines has become so underwhelming. A 2-3hr flight in most other parts of the world with the major carriers of the area comes with newer, CLEANER aircraft and significantly better in flight service in terms of both staff attitude and a actual meal service.

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

Information on your arrival and departure airports

Flint (FNT)
Seattle (SEA)