SEA - BMI

$335 Find Cheap Flights from Seattle to Bloomington

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Bloomington departing on 12/4. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Bloomington, 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 Seattle to Bloomington, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Seattle to Bloomington (SEA-BMI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Bloomington 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 Seattle to Bloomington

Thu, Dec 4 - Mon, Dec 8
American Airlines Logo
12:38 am - 10:50 amSEA-BMI
8h 12m1 stop
American Airlines Logo
5:00 am - 10:17 amBMI-SEA
7h 17m1 stop
$335American Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
Delta Logo
6:00 am - 3:17 pmSEA-BMI
7h 17m1 stop
Delta Logo
3:50 pm - 12:16 amBMI-SEA
10h 26m1 stop
$347Delta
Find Deal
Tue, Mar 3 - Wed, Mar 4
American Airlines Logo
5:43 am - 2:23 pmSEA-BMI
6h 40m1 stop
American Airlines Logo
3:45 pm - 11:09 pmBMI-SEA
9h 24m1 stop
$425American Airlines
Find Deal
Tue, Mar 3 - Wed, Mar 4
Delta Logo
6:00 am - 3:17 pmSEA-BMI
7h 17m1 stop
Delta Logo
6:01 am - 8:54 amBMI-SEA
28h 53m2 stops
$516Delta
Find Deal
Tue, Mar 10 - Wed, Mar 11
Delta Logo
6:00 am - 3:17 pmSEA-BMI
7h 17m1 stop
Delta Logo
6:01 am - 8:49 pmBMI-SEA
16h 48m2 stops
$549Delta
Find Deal
Wed, Nov 19 - Sat, Nov 29
American Airlines Logo
12:59 am - 10:49 amSEA-BMI
7h 50m1 stop
American Airlines Logo
6:10 am - 1:09 pmBMI-SEA
8h 59m1 stop
$687American Airlines
Find Deal
Mon, Oct 13 - Thu, Oct 16
American Airlines Logo
12:34 am - 5:04 pmSEA-BMI
14h 30m1 stop
American Airlines Logo
5:34 pm - 12:27 amBMI-SEA
8h 53m1 stop
$706American Airlines
Find Deal
Fri, Oct 3 - Sun, Oct 5
American Airlines Logo
10:09 am - 8:52 pmSEA-BMI
8h 43m1 stop
American Airlines Logo
6:57 am - 2:50 pmBMI-SEA
9h 53m1 stop
$739American Airlines
Find Deal
Wed, Dec 3 - Wed, Dec 10
American Airlines Logo
12:38 am - 10:50 amSEA-BMI
8h 12m1 stop
American Airlines Logo
5:00 am - 2:05 pmBMI-SEA
11h 05m2 stops
$744American Airlines
Find Deal
Thu, Dec 4 - Mon, Dec 8
American Airlines Logo
12:38 am - 10:50 amSEA-BMI
8h 12m1 stop
American Airlines Logo
11:21 am - 8:18 pmBMI-SEA
10h 57m2 stops
$774American Airlines
Find Deal

Everything you should know

Top airlines
American Airlines
Cheapest • from $335 (round-trip)
American Airlines
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
September
Cheapest • 27% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$335
Overall average: $417
American Airlines
Thu 12/4Mon 12/8
SEA - BMI • 1 stop
Cheapest one-way
Multiple Airlines
Mon 9/15
SEA - BMI • multi-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Bloomington!
Booking Insights

KAYAK's insights & trends for Seattle to Bloomington flights

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

What’s the cheapest day of the week to fly from Seattle to Bloomington?

The average price of all round-trip flights from Seattle to Bloomington clicked on KAYAK for each day over the last 12 months.

For Seattle to Bloomington, Saturday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from Bloomington back to Seattle, the best deals are generally found on Tuesday, with Wednesday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Bloomington, 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 Seattle to Bloomington is September, where tickets cost $355 (return) on average. On the other hand, the most expensive months are November and July, where the average cost of round-trip tickets is $894 and $600 respectively.

Good to know

Low seasonJanuary
Cheapest flight$335
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from Seattle to Bloomington

When to book flights from Seattle to Bloomington

Are your dates flexible? Find out the best times to travel from Seattle to Bloomington 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 Seattle to Bloomington

  • What is the cheapest flight from Seattle to Bloomington?

    In the last 3 days, the lowest price for a flight from Seattle to Bloomington was $335 for a round-trip ticket.

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

    No

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

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

  • Which airline alliances offer flights from Seattle to Bloomington?

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

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

    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 Seattle to Bloomington.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bloomington from Seattle 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 Seattle to Bloomington?

    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 Bloomington with an airline and back to Seattle with another airline. Booking your flights between Seattle and BMI 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 Seattle to Bloomington?

    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 Bloomington from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Seattle to Bloomington

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Bloomington. 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 Seattle to Bloomington? 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.
7.2
American AirlinesOverall score based on 10000 reviews
8.0Crew
7.5Boarding
6.9Entertainment
7.2Comfort
6.4Food
Airline reviews

Any flight to ORD after about 2pm this summer has been challenging. Flight was delayed getting in (coming from ORD) and that led to it not leaving before a ground stop due to lightening before they could fuel the plane, and so forth. They made up some time but we were still late in arriving at ORD, and that led to missed connections.

6.0 GoodMitchell, Aug 2025CMH - ORD
Read more American Airlines reviews

Any flight to ORD after about 2pm this summer has been challenging. Flight was delayed getting in (coming from ORD) and that led to it not leaving before a ground stop due to lightening before they could fuel the plane, and so forth. They made up some time but we were still late in arriving at ORD, and that led to missed connections.

Food was ok, but not as good as I have had before on AA.

Pretty good. The food was just mediocre, the boarding and crew were good.

My flight got switched and my prepaid bag didnt transfer over properly so I paid to check ANOTHER BAG. I was placed in a middle seat and it was just miserable. At least it was a bulkhead row so I had legroom. The flight just never seem3d to end

Was not able to watch most shows on the entertainment site. They would not load

On Wednesday, July 30 we were in mid flight from Manchester to Charlotte and we turned around because the right engine was malfunctioning. That was the last flight out of Manchester that night. I was rebooked for Thursday, which became a weather event Friday. There were no seats left on the flight from Manchester to Charlotte. Consequently I didn’t leave Manchester until Saturday morning and we flew to Chicago so to say the least my scheduled flight and return to Iowa was three days off and it messed with my business schedule. Consequently cash flow. I would like some sort of acknowledgment of this event.

Dreadful experience. Our flight was delayed more than 8 hours due to a maintenance issue and the assistance from rebooking was poor. I was travelling with a bad knee and needed assistance waited in one place more than 3 hours before someone came with a wheelchair. The woman next to me was a 91 year old great grandmother who had waited more than 4 hours. There were moments of support from the staff but it appeared as they were going against the direction of management. It was apathy, lack of ownership and dismissive responses with small moments of kindness and understanding typically from grey haired, female, veteran staff..

Couldn’t get the door on the plane to close leading to a nearly 2 hour delay. But, hey at least they didn’t cancel the flight.

The flight was fine and the crew awesome. The problem is ORD and AA. Computers went down, ORD fell apart and a 40 min flight turned into a 3 hour trip. Guess the answer is to not try and fly to ORD after noon. But, as I said, crew was awesome and did everything they could to lesson the flight time.

The flight was fine but the 8 hour delay in Chicago was awful - 5 gate changes and repeated delays without an explanation. No vouchers. Nothing.

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

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