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Cheap flights from Seattle to Bloomington from $177

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Bloomington departing on 9/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Seattle to Bloomington

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
1:40 pm - 12:03 amSEA  Seattle/Tacoma Intl-BMI Bloomington-Normal
8h 23m1 stop Chicago O'Hare Intl
American Airlines Logo
5:02 am - 12:50 pmBMI  Bloomington-Normal-SEA Seattle/Tacoma Intl
9h 48m1 stop Chicago O'Hare Intl
$353American Airlines
Tue, Sep 22 - Tue, Sep 29
American Airlines Logo
1:40 pm - 12:03 amSEA  Seattle/Tacoma Intl-BMI Bloomington-Normal
8h 23m1 stop Chicago O'Hare Intl
American Airlines Logo
5:02 am - 10:09 amBMI  Bloomington-Normal-SEA Seattle/Tacoma Intl
7h 07m1 stop Chicago O'Hare Intl
$356American Airlines
Thu, Sep 10 - Mon, Sep 14
Delta Logo
11:35 am - 10:34 pmSEA  Seattle/Tacoma Intl-BMI Bloomington-Normal
8h 59m1 stop Atlanta Hartsfield-Jackson
Delta Logo
12:04 pm - 10:05 pmBMI  Bloomington-Normal-SEA Seattle/Tacoma Intl
12h 01m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County
$358Delta
Tue, Sep 22 - Tue, Sep 29
American Airlines Logo
1:24 pm - 11:59 pmSEA  Seattle/Tacoma Intl-BMI Bloomington-Normal
8h 35m1 stop Chicago O'Hare Intl
American Airlines Logo
5:00 am - 9:29 amBMI  Bloomington-Normal-SEA Seattle/Tacoma Intl
6h 29m1 stop Chicago O'Hare Intl
$359American Airlines
Tue, Sep 1 - Mon, Sep 7
Delta Logo
11:05 pm - 11:18 amSEA  Seattle/Tacoma Intl-BMI Bloomington-Normal
10h 13m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson
Delta Logo
12:04 pm - 10:05 pmBMI  Bloomington-Normal-SEA Seattle/Tacoma Intl
12h 01m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County
$363Delta
Tue, Sep 22 - Tue, Sep 29
American Airlines Logo
5:30 am - 3:54 pmSEA  Seattle/Tacoma Intl-BMI Bloomington-Normal
8h 24m1 stop Dallas/Fort Worth
American Airlines Logo
5:02 am - 10:09 amBMI  Bloomington-Normal-SEA Seattle/Tacoma Intl
7h 07m1 stop Chicago O'Hare Intl
$366American Airlines
Wed, Sep 16 - Sun, Sep 20
American Airlines Logo
3:15 pm - 12:10 amSEA  Seattle/Tacoma Intl-BMI Bloomington-Normal
6h 55m1 stop Chicago O'Hare Intl
American Airlines Logo
3:58 pm - 11:47 pmBMI  Bloomington-Normal-SEA Seattle/Tacoma Intl
9h 49m1 stop Dallas/Fort Worth
$399American Airlines
Tue, Nov 24 - Wed, Nov 25
American Airlines Logo
3:35 pm - 11:59 pmSEA  Seattle/Tacoma Intl-BMI Bloomington-Normal
6h 24m1 stop Chicago O'Hare Intl
American Airlines Logo
5:40 pm - 12:13 amBMI  Bloomington-Normal-SEA Seattle/Tacoma Intl
8h 33m1 stop Chicago O'Hare Intl
$491American Airlines
Fri, Aug 21 - Sat, Aug 22
Delta Logo
11:05 pm - 11:18 amSEA  Seattle/Tacoma Intl-BMI Bloomington-Normal
10h 13m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson
Delta Logo
4:32 pm - 11:58 pmBMI  Bloomington-Normal-SEA Seattle/Tacoma Intl
9h 26m1 stop Atlanta Hartsfield-Jackson
$494Delta
Thu, Sep 10 - Mon, Sep 14
American Airlines Logo
5:50 am - 4:59 pmSEA  Seattle/Tacoma Intl-BMI Bloomington-Normal
9h 09m1 stop Chicago O'Hare Intl
American Airlines Logo
4:49 pm - 12:50 amBMI  Bloomington-Normal-SEA Seattle/Tacoma Intl
10h 01m1 stop Dallas/Fort Worth
$533American Airlines
Sat, Aug 22 - Sun, Aug 23

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American Airlines flights from Seattle to Bloomington, Illinois

Our best American Airlines deals on Seattle to Bloomington, Illinois flight tickets
American Airlines
Sep 22
SEA1:40 pmSeattle/Tacoma Intl
8h 23m
1 stop
BMI12:03 amBloomington-Normal
Sep 29
BMI5:02 amBloomington-Normal
9h 48m
1 stop
SEA12:50 pmSeattle/Tacoma Intl
$353
American Airlines
Sep 10
SEA1:40 pmSeattle/Tacoma Intl
8h 23m
1 stop
BMI12:03 amBloomington-Normal
Sep 14
BMI5:02 amBloomington-Normal
7h 07m
1 stop
SEA10:09 amSeattle/Tacoma Intl
$356
American Airlines
Sep 1
SEA1:24 pmSeattle/Tacoma Intl
8h 35m
1 stop
BMI11:59 pmBloomington-Normal
Sep 7
BMI5:00 amBloomington-Normal
6h 29m
1 stop
SEA9:29 amSeattle/Tacoma Intl
$359

Delta flights from Seattle to Bloomington, Illinois

Our best Delta deals on Seattle to Bloomington, Illinois flight tickets
Delta
Sep 22
SEA11:35 amSeattle/Tacoma Intl
8h 59m
1 stop
BMI10:34 pmBloomington-Normal
Sep 29
BMI12:04 pmBloomington-Normal
12h 01m
2 stops
SEA10:05 pmSeattle/Tacoma Intl
$358
Delta
Sep 22
SEA11:05 pmSeattle/Tacoma Intl
10h 13m
2 stops
BMI11:18 amBloomington-Normal
Sep 29
BMI12:04 pmBloomington-Normal
12h 01m
2 stops
SEA10:05 pmSeattle/Tacoma Intl
$363
Delta
Aug 13
SEA11:59 pmSeattle/Tacoma Intl
9h 28m
1 stop
BMI11:27 amBloomington-Normal
Aug 25
BMI4:24 pmBloomington-Normal
9h 33m
1 stop
SEA11:57 pmSeattle/Tacoma Intl
$439

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Bloomington, Illinois 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, momondo users made 832,500 searches. Data last updated August 6, 2026.
Use the filters below to find and compare flights from Seattle to Bloomington, Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleBloomington

SEA Seattle/Tacoma Intl - BMI Bloomington-Normal

SEABMI

Seattle/Tacoma Intl

Tue 9/22

1:40 pm-12:03 am

1 stop8h 23m

Bloomington-Normal

Tue 9/29

5:02 am-12:50 pm

1 stop9h 48m

$353

SeattleBloomington

SEA Seattle/Tacoma Intl - BMI Bloomington-Normal

SEABMI

Seattle/Tacoma Intl

Thu 9/10

1:40 pm-12:03 am

1 stop8h 23m

Bloomington-Normal

Mon 9/14

5:02 am-10:09 am

1 stop7h 07m

$356

SeattleBloomington

SEA Seattle/Tacoma Intl - BMI Bloomington-Normal

SEABMI

Seattle/Tacoma Intl

Tue 9/22

11:35 am-10:34 pm

1 stop8h 59m

Bloomington-Normal

Tue 9/29

12:04 pm-10:05 pm

2 stops12h 01m

$358

SeattleBloomington

SEA Seattle/Tacoma Intl - BMI Bloomington-Normal

SEABMI

Seattle/Tacoma Intl

Tue 9/1

1:24 pm-11:59 pm

1 stop8h 35m

Bloomington-Normal

Mon 9/7

5:00 am-9:29 am

1 stop6h 29m

$359

SeattleBloomington

SEA Seattle/Tacoma Intl - BMI Bloomington-Normal

SEABMI

Seattle/Tacoma Intl

Tue 9/22

11:05 pm-11:18 am

2 stops10h 13m

Bloomington-Normal

Tue 9/29

12:04 pm-10:05 pm

2 stops12h 01m

$363

SeattleBloomington

SEA Seattle/Tacoma Intl - BMI Bloomington-Normal

SEABMI

Seattle/Tacoma Intl

Wed 9/16

5:30 am-3:54 pm

1 stop8h 24m

Bloomington-Normal

Sun 9/20

5:02 am-10:09 am

1 stop7h 07m

$366

SeattleBloomington

SEA Seattle/Tacoma Intl - BMI Bloomington-Normal

SEABMI

Seattle/Tacoma Intl

Tue 11/24

3:15 pm-12:10 am

1 stop6h 55m

Bloomington-Normal

Wed 11/25

3:58 pm-11:47 pm

1 stop9h 49m

$399
Quickest round-trip

SeattleBloomington

SEA Seattle/Tacoma Intl - BMI Bloomington-Normal

SEABMI

Seattle/Tacoma Intl

Fri 8/21

3:35 pm-11:59 pm

1 stop6h 24m

Bloomington-Normal

Sat 8/22

5:40 pm-12:13 am

1 stop8h 33m

$491

SeattleBloomington

SEA Seattle/Tacoma Intl - BMI Bloomington-Normal

SEABMI

Seattle/Tacoma Intl

Thu 9/10

11:05 pm-11:18 am

2 stops10h 13m

Bloomington-Normal

Mon 9/14

4:32 pm-11:58 pm

1 stop9h 26m

$494

SeattleBloomington

SEA Seattle/Tacoma Intl - BMI Bloomington-Normal

SEABMI

Seattle/Tacoma Intl

Sat 8/22

5:50 am-4:59 pm

1 stop9h 09m

Bloomington-Normal

Sun 8/23

4:49 pm-12:50 am

1 stop10h 01m

$533

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Bloomington from

How to get the cheapest flight ticket from Seattle to Bloomington, Illinois

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

What is the cheapest month to fly to Bloomington, Illinois?

If you don’t want to visit Bloomington, Illinois in February, then you should wait until March to fly from Seattle, when ticket prices are also cheap, with an average price of $298.

When to book flights from Seattle to Bloomington, Illinois

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Bloomington, Illinois according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Bloomington, Illinois (SEA to BMI) flight deals and tips

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

Fastest flight time

8h 23m

Direct flights

None
The fastest flight from Seattle to Bloomington, Illinois takes 8h 23m
There are no direct flights from Seattle to Bloomington, Illinois. There are no popular flight routes from Seattle to Bloomington, Illinois.
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Frequently asked questions about flying from Seattle to Bloomington, Illinois

  • How far is Seattle/Tacoma Intl to Bloomington-Normal by plane?

    Bloomington-Normal is 1711.6 mi away from Seattle/Tacoma Intl. 8h 23m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Bloomington-Normal Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Bloomington-Normal Airport refresh daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Bloomington-Normal Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Bloomington-Normal Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Bloomington-Normal Airport.

  • What documentation or ID do you need to fly to Bloomington-Normal Airport?

    The travel and health documents required for your trip to Bloomington-Normal 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 Bloomington-Normal 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 Seattle to Bloomington, Illinois?

Best airlines flying from Seattle to Bloomington, Illinois

Compare and see reviews for airlines that fly from Seattle to Bloomington, Illinois with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $314Free CancellationRating
7.1
11,866 reviews
Search American Airlines flights

Traveling to a place near Bloomington?

Book flights to Bloomington if you plan to visit one of these locations
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Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Seattle to Bloomington. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Seattle to Bloomington with flexible booking policies on momondo?

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

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

Once you have performed a search for Seattle to Bloomington flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Bloomington, momondo offers a useful price alert feature which will track prices for flights to Bloomington from Seattle and alert you when they change.

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