What are the cheapest airlines flying from Seattle to Bloomington, Illinois round-trip?

According to our current data, American Airlines ($373), and Delta ($560) offers the cheapest pricing from Seattle to Bloomington, Illinois. American Airlines is priced at 41% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Seattle to Bloomington, Illinois one-way?

To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $120. American Airlines flights start at $531 while deals on Delta start at $833 one-way.

Can I find flights from Seattle to Bloomington, Illinois for under $400 on Cheapflights?

Yes, there are multiple flights from Seattle to Bloomington, Illinois for under $400. The cheapest flight booked recently is on American Airlines for just $373, but on average you can expect to pay $629.

Are there last-minute flights available from Seattle to Bloomington, Illinois for under $700?

There are currently 6+ open flights from Seattle to Bloomington, Illinois within the next 7 days for less than $700.

Which airlines flying from Seattle/Tacoma Intl to Bloomington-Normal have flexible changes due to COVID-19?

American Airlines is one of the carriers that may have flexible change policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

What is the cheapest day to fly round-trip from Seattle to Bloomington, Illinois?

Thursday flights are generally found to be more expensive for flights from Seattle to Bloomington, Illinois. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Bloomington, Illinois.

When is the cheapest time to fly from Seattle to Bloomington, Illinois (SEA - BMI)?

When flying from Seattle to Bloomington, Illinois, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 12% versus a flight in the morning.

What does SEA to BMI mean?

SEA stands for Seattle/Tacoma Intl Airport, while BMI stands for Bloomington-Normal Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

Flights from Seattle, WA to Bloomington, IL from $120

How to find the cheapest flight from Seattle (SEA) to Bloomington (BMI)

Popular in	May
Cheapest in	April
Round-trip from	$397
One-way from	$120

High demand for flights, 26% potential price rise

Search Deals

Best time to find cheap flights, 46% potential price drop

Search Deals

From Seattle/Tacoma Intl to Bloomington-Normal

Search Deals

One-way flight from Seattle/Tacoma Intl to Bloomington-Normal

Search Deals

SEA - BMI Price	$397 - $737
BMI Temperature	26.6 - 75.2 °F
BMI Rainfall	1.6 - 3.9 inches

SEA - BMI

Price

$397 - $737

BMI

Temperature

26.6 - 75.2 °F

BMI

Rainfall

1.6 - 3.9 inches

The best pricing can be found in the month of April. Prices to Bloomington, Illinois from Seattle average $634. You can even find prices in April for less than $634, as users have found deals to Bloomington, Illinois from as low as $331. The month of May appears to be one of the more expensive times to travel to Bloomington, Illinois from Seattle. Flying in the targeted month can save you up to 35%.

Cheap flights from Seattle to Bloomington in June, July 2023

These are some of the most attractive deals on flights from Seattle to Bloomington in 2023. If these deals don't appeal to you, be sure to come back soon for more options.

Jun 15 - Jun 22

SEA

Seattle/Tacoma Intl

BMI

Bloomington-Normal

1 stop

8h 23m

BMI

Bloomington-Normal

SEA

Seattle/Tacoma Intl

1 stop

6h 54m

$649

American Airlines

Deal found 6/6

Jun 15 - Jun 22

SEA

Seattle/Tacoma Intl

BMI

Bloomington-Normal

3 stops

55h 48m

BMI

Bloomington-Normal

SEA

Seattle/Tacoma Intl

2 stops

30h 37m

$671

Multiple Airlines

Deal found 6/6

Jun 15 - Jun 22

SEA

Seattle/Tacoma Intl

BMI

Bloomington-Normal

2 stops

55h 48m

BMI

Bloomington-Normal

SEA

Seattle/Tacoma Intl

2 stops

30h 37m

$684

Multiple Airlines

Deal found 6/6

Jun 15 - Jun 22

SEA

Seattle/Tacoma Intl

BMI

Bloomington-Normal

2 stops

55h 48m

BMI

Bloomington-Normal

SEA

Seattle/Tacoma Intl

1 stop

8h 40m

$700

Multiple Airlines

Deal found 6/6

Jun 10 - Jun 16

SEA

Seattle/Tacoma Intl

BMI

Bloomington-Normal

1 stop

8h 23m

BMI

Bloomington-Normal

SEA

Seattle/Tacoma Intl

1 stop

9h 15m

$722

American Airlines

Deal found 6/6

Jun 10 - Jun 16

SEA

Seattle/Tacoma Intl

BMI

Bloomington-Normal

2 stops

22h 54m

BMI

Bloomington-Normal

SEA

Seattle/Tacoma Intl

3 stops

59h 07m

$807

Multiple Airlines

Deal found 6/6

Jun 9 - Jun 16

SEA

Seattle/Tacoma Intl

BMI

Bloomington-Normal

2 stops

19h 06m

BMI

Bloomington-Normal

SEA

Seattle/Tacoma Intl

1 stop

9h 15m

$863

American Airlines

Deal found 6/6

Jun 10 - Jun 16

SEA

Seattle/Tacoma Intl

BMI

Bloomington-Normal

1 stop

12h 26m

BMI

Bloomington-Normal

SEA

Seattle/Tacoma Intl

3 stops

59h 07m

$908

Multiple Airlines

Deal found 6/6

Jun 9 - Jun 16

SEA

Seattle/Tacoma Intl

BMI

Bloomington-Normal

1 stop

12h 43m

BMI

Bloomington-Normal

SEA

Seattle/Tacoma Intl

1 stop

9h 15m

$1,109

American Airlines

Deal found 6/6

Seattle to Bloomington 2023 flight deals

These are some of the most attractive deals on flights from Seattle to Bloomington in 2023. If these deals don't appeal to you, be sure to come back soon for more options.

Aug 18 - Aug 21

SEA

Seattle/Tacoma Intl

BMI

Bloomington-Normal

1 stop

8h 21m

BMI

Bloomington-Normal

SEA

Seattle/Tacoma Intl

1 stop

8h 26m

$373

American Airlines

Deal found 6/5

Aug 25 - Aug 28

SEA

Seattle/Tacoma Intl

BMI

Bloomington-Normal

1 stop

8h 41m

BMI

Bloomington-Normal

SEA

Seattle/Tacoma Intl

1 stop

8h 26m

$485

American Airlines

Deal found 6/7

Aug 25 - Aug 28

SEA

Seattle/Tacoma Intl

BMI

Bloomington-Normal

2 stops

12h 16m

BMI

Bloomington-Normal

SEA

Seattle/Tacoma Intl

2 stops

14h 43m

$546

Delta

Deal found 6/7

Aug 18 - Aug 21

SEA

Seattle/Tacoma Intl

BMI

Bloomington-Normal

2 stops

39h 41m

BMI

Bloomington-Normal

SEA

Seattle/Tacoma Intl

3 stops

40h 02m

$573

Multiple Airlines

Deal found 6/5

Aug 25 - Aug 28

SEA

Seattle/Tacoma Intl

BMI

Bloomington-Normal

1 stop

10h 22m

BMI

Bloomington-Normal

SEA

Seattle/Tacoma Intl

2 stops

14h 43m

$592

Delta

Deal found 6/7

Jun 15 - Jun 22

SEA

Seattle/Tacoma Intl

BMI

Bloomington-Normal

1 stop

8h 23m

BMI

Bloomington-Normal

SEA

Seattle/Tacoma Intl

1 stop

6h 54m

$649

American Airlines

Deal found 6/6

Aug 18 - Aug 21

SEA

Seattle/Tacoma Intl

BMI

Bloomington-Normal

1 stop

8h 21m

BMI

Bloomington-Normal

SEA

Seattle/Tacoma Intl

2 stops

16h 35m

$659

American Airlines

Deal found 6/5

Aug 24 - Aug 28

SEA

Seattle/Tacoma Intl

BMI

Bloomington-Normal

2 stops

12h 50m

BMI

Bloomington-Normal

SEA

Seattle/Tacoma Intl

2 stops

14h 43m

$666

Delta

Deal found 6/7

Jun 15 - Jun 22

SEA

Seattle/Tacoma Intl

BMI

Bloomington-Normal

3 stops

55h 48m

BMI

Bloomington-Normal

SEA

Seattle/Tacoma Intl

2 stops

30h 37m

$671

Multiple Airlines

Deal found 6/6

Cheap Delta flights from Seattle to Bloomington

Consider these cheap Delta flights we've found departing from Seattle to Bloomington. It's recommended that users confirm their flight details before booking.

Aug 25 - Aug 28

SEA

Seattle/Tacoma Intl

BMI

Bloomington-Normal

1 stop

10h 22m

BMI

Bloomington-Normal

SEA

Seattle/Tacoma Intl

2 stops

14h 43m

$560

Delta

Deal found 6/7

Aug 24 - Aug 28

SEA

Seattle/Tacoma Intl

BMI

Bloomington-Normal

2 stops

12h 50m

BMI

Bloomington-Normal

SEA

Seattle/Tacoma Intl

2 stops

14h 43m

$564

Delta

Deal found 6/7

Aug 24 - Aug 28

SEA

Seattle/Tacoma Intl

BMI

Bloomington-Normal

2 stops

12h 50m

BMI

Bloomington-Normal

SEA

Seattle/Tacoma Intl

1 stop

10h 45m

$662

Delta

Deal found 6/7

Aug 17 - Aug 21

SEA

Seattle/Tacoma Intl

BMI

Bloomington-Normal

2 stops

12h 50m

BMI

Bloomington-Normal

SEA

Seattle/Tacoma Intl

2 stops

12h 49m

$837

Delta

Deal found 6/5

Jun 14 - Jun 22

SEA

Seattle/Tacoma Intl

BMI

Bloomington-Normal

2 stops

13h 03m

BMI

Bloomington-Normal

SEA

Seattle/Tacoma Intl

2 stops

14h 00m

$3,328

Delta

Deal found 6/6

Jun 14 - Jun 22

SEA

Seattle/Tacoma Intl

BMI

Bloomington-Normal

2 stops

13h 03m

BMI

Bloomington-Normal

SEA

Seattle/Tacoma Intl

1 stop

8h 47m

$4,046

Delta

Deal found 6/6

Cheap American Airlines flights from Seattle to Bloomington

Take a gander at the lowest prices we've found on American Airlines flights from Seattle to Bloomington. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.

Aug 18 - Aug 21

SEA

Seattle/Tacoma Intl

BMI

Bloomington-Normal

1 stop

8h 21m

BMI

Bloomington-Normal

SEA

Seattle/Tacoma Intl

1 stop

8h 26m

$373

American Airlines

Deal found 6/5

Aug 25 - Aug 28

SEA

Seattle/Tacoma Intl

BMI

Bloomington-Normal

1 stop

8h 41m

BMI

Bloomington-Normal

SEA

Seattle/Tacoma Intl

1 stop

8h 59m

$473

American Airlines

Deal found 6/7

Jun 15 - Jun 22

SEA

Seattle/Tacoma Intl

BMI

Bloomington-Normal

1 stop

8h 23m

BMI

Bloomington-Normal

SEA

Seattle/Tacoma Intl

1 stop

6h 54m

$649

American Airlines

Deal found 6/6

Aug 18 - Aug 21

SEA

Seattle/Tacoma Intl

BMI

Bloomington-Normal

1 stop

8h 21m

BMI

Bloomington-Normal

SEA

Seattle/Tacoma Intl

2 stops

16h 35m

$659

American Airlines

Deal found 6/5

Aug 24 - Aug 28

SEA

Seattle/Tacoma Intl

BMI

Bloomington-Normal

1 stop

14h 06m

BMI

Bloomington-Normal

SEA

Seattle/Tacoma Intl

1 stop

8h 26m

$689

American Airlines

Deal found 6/7

Aug 17 - Aug 21

SEA

Seattle/Tacoma Intl

BMI

Bloomington-Normal

1 stop

19h 49m

BMI

Bloomington-Normal

SEA

Seattle/Tacoma Intl

1 stop

8h 26m

$704

American Airlines

Deal found 6/5

Aug 24 - Aug 28

SEA

Seattle/Tacoma Intl

BMI

Bloomington-Normal

2 stops

13h 17m

BMI

Bloomington-Normal

SEA

Seattle/Tacoma Intl

1 stop

7h 27m

$719

American Airlines

Deal found 6/7

Aug 17 - Aug 21

SEA

Seattle/Tacoma Intl

BMI

Bloomington-Normal

2 stops

13h 17m

BMI

Bloomington-Normal

SEA

Seattle/Tacoma Intl

1 stop

8h 26m

$739

American Airlines

Deal found 6/5

Last minute flights from Seattle to Bloomington

Have a look at some of the last-minute flights available departing from Seattle to Bloomington. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.

Jun 15 - Jun 22

SEA

Seattle/Tacoma Intl

BMI

Bloomington-Normal

1 stop

8h 23m

BMI

Bloomington-Normal

SEA

Seattle/Tacoma Intl

1 stop

6h 54m

$649

American Airlines

Deal found 6/6

Jun 15 - Jun 22

SEA

Seattle/Tacoma Intl

BMI

Bloomington-Normal

3 stops

55h 48m

BMI

Bloomington-Normal

SEA

Seattle/Tacoma Intl

2 stops

30h 37m

$671

Multiple Airlines

Deal found 6/6

Jun 15 - Jun 22

SEA

Seattle/Tacoma Intl

BMI

Bloomington-Normal

2 stops

55h 48m

BMI

Bloomington-Normal

SEA

Seattle/Tacoma Intl

2 stops

30h 37m

$684

Multiple Airlines

Deal found 6/6

Jun 15 - Jun 22

SEA

Seattle/Tacoma Intl

BMI

Bloomington-Normal

2 stops

55h 48m

BMI

Bloomington-Normal

SEA

Seattle/Tacoma Intl

1 stop

8h 40m

$700

Multiple Airlines

Deal found 6/6

Jun 14 - Jun 22

SEA

Seattle/Tacoma Intl

BMI

Bloomington-Normal

2 stops

13h 03m

BMI

Bloomington-Normal

SEA

Seattle/Tacoma Intl

2 stops

14h 00m

$3,328

Delta

Deal found 6/6

Jun 14 - Jun 22

SEA

Seattle/Tacoma Intl

BMI

Bloomington-Normal

2 stops

13h 03m

BMI

Bloomington-Normal

SEA

Seattle/Tacoma Intl

1 stop

8h 47m

$4,046

Delta

Deal found 6/6

One-way flights to Bloomington from Seattle

Some of the best available deals we've found on one-way flights from Seattle to Bloomington. Those seeking round-trip flights from Seattle to Bloomington should utilize the search form at the the top of the page.

Jun 14

SEA

Seattle/Tacoma Intl

BMI

Bloomington-Normal

1 stop

17h 53m

$120

Frontier

Deal found 6/7

Jun 14

SEA

Seattle/Tacoma Intl

BMI

Bloomington-Normal

2 stops

13h 16m

$531

American Airlines

Deal found 6/7

Jun 13

SEA

Seattle/Tacoma Intl

BMI

Bloomington-Normal

2 stops

13h 03m

$833

Delta

Deal found 6/7

Find flights from Seattle to Bloomington within your budget

Fly from

Fly to

Budget

$373 - $704

Route

Depart

Return

Price

Seattle/Tacoma IntlBloomington-Normal

SEA - BMI

SEABMI

Seattle/Tacoma Intl

Fri 8/18

1 stop8h 21m

Bloomington-Normal

Mon 8/21

1 stop8h 26m

$373

Pick Dates

Seattle/Tacoma IntlBloomington-Normal

SEA - BMI

SEABMI

Seattle/Tacoma Intl

Fri 8/25

1 stop8h 41m

Bloomington-Normal

Mon 8/28

1 stop8h 59m

$473

Pick Dates

Seattle/Tacoma IntlBloomington-Normal

SEA - BMI

SEABMI

Seattle/Tacoma Intl

Fri 8/25

1 stop10h 22m

Bloomington-Normal

Mon 8/28

2 stops14h 43m

$560

Pick Dates

Seattle/Tacoma IntlBloomington-Normal

SEA - BMI

SEABMI

Seattle/Tacoma Intl

Thu 8/24

2 stops12h 50m

Bloomington-Normal

Mon 8/28

2 stops14h 43m

$564

Pick Dates

Seattle/Tacoma IntlBloomington-Normal

SEA - BMI

SEABMI

Seattle/Tacoma Intl

Fri 8/18

2 stops39h 41m

Bloomington-Normal

Mon 8/21

3 stops40h 02m

$573

Pick Dates

Seattle/Tacoma IntlBloomington-Normal

SEA - BMI

SEABMI

Seattle/Tacoma Intl

Fri 8/18

1 stop8h 21m

Bloomington-Normal

Mon 8/21

2 stops16h 35m

$659

Pick Dates

Seattle/Tacoma IntlBloomington-Normal

SEA - BMI

SEABMI

Seattle/Tacoma Intl

Thu 8/24

2 stops12h 50m

Bloomington-Normal

Mon 8/28

1 stop10h 45m

$662

Pick Dates

Seattle/Tacoma IntlBloomington-Normal

SEA - BMI

SEABMI

Seattle/Tacoma Intl

Thu 8/24

1 stop14h 06m

Bloomington-Normal

Mon 8/28

1 stop8h 26m

$689

Pick Dates

Seattle/Tacoma IntlBloomington-Normal

SEA - BMI

SEABMI

Seattle/Tacoma Intl

Thu 8/17

1 stop19h 49m

Bloomington-Normal

Mon 8/21

1 stop8h 26m

$704

Pick Dates

Flights are sorted by cheapest first

Deals found on 6/5

Reviews of airlines servicing Bloomington

Get a feel of what it's like to fly with Delta and American Airlines from Seattle to Bloomington by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

2,396 reviews

Check prices

Reviews

1 / 10

They gave us a 30 minute window to transfer in Seattle. We missed our connecting flight to Seoul and had to take a later flight. They then lost our luggage in this process. We had to come back to Ho Cho Minh City airport three different times to check on the status of our bags. It took us over 24 hours to get our bags back and multiple taxi fares. Horrible experience.

Delta

8.0

Very good

2,396 reviews

Delta

8.0

Very good

2,396 reviews

Check prices

Reviews

1 / 10

They gave us a 30 minute window to transfer in Seattle. We missed our connecting flight to Seoul and had to take a later flight. They then lost our luggage in this process. We had to come back to Ho Cho Minh City airport three different times to check on the status of our bags. It took us over 24 hours to get our bags back and multiple taxi fares. Horrible experience.

American Airlines

7.3

Good

2,149 reviews

Delta

8.0

Very good

2,396 reviews

Check prices

Reviews

1 / 10

They gave us a 30 minute window to transfer in Seattle. We missed our connecting flight to Seoul and had to take a later flight. They then lost our luggage in this process. We had to come back to Ho Cho Minh City airport three different times to check on the status of our bags. It took us over 24 hours to get our bags back and multiple taxi fares. Horrible experience.

Frontier

5.9

Fair

687 reviews

Delta

8.0

Very good

2,396 reviews

Check prices

Reviews

1 / 10

They gave us a 30 minute window to transfer in Seattle. We missed our connecting flight to Seoul and had to take a later flight. They then lost our luggage in this process. We had to come back to Ho Cho Minh City airport three different times to check on the status of our bags. It took us over 24 hours to get our bags back and multiple taxi fares. Horrible experience.

Related info for your journey

Top airline flying from Seattle to Bloomington

Airline	Cheapest	Average	Flexibility	On-time	COVID-19 safety
American Airlines	Cheapest$480	Average$722	FlexibilityNo cancel fee	On-time71%	COVID-19 safety	Search American Airlines flights

Denver to Phoenix flights

Boston to Miami flights

Houston to Los Angeles flights

USA to Pakistan flights

Seattle to Atlanta flights

Austin to Las Vegas flights

Newark Airport to London flights

Sacramento to Los Angeles flights

New York to Amsterdam flights

New York to Miami flights

Detroit to Los Angeles flights

Seattle to Benidorm flights

Cheap flights from Seattle to Bloomington (SEA - BMI) from $120

This is the cheapest one-way flight price, found on 6/7. Prices may vary by date and flight preferences.

How to find the cheapest flight from Seattle (SEA) to Bloomington (BMI)

All the information you need to plan the best SEA to BMI flight in 2023: compare Seattle to Bloomington flight prices with the expected peak season, weather and rainfall in Bloomington.

Popular in

Cheapest in

Round-trip from

One-way from

What is the cheapest day to fly round-trip from Seattle to Bloomington, Illinois?

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

When is the cheapest time to fly from Seattle to Bloomington, Illinois (SEA - BMI)?

Cheap flights from Seattle to Bloomington in June, July 2023

The best prices found for SEA to BMI flights for June, July

These are some of the most attractive deals on flights from Seattle to Bloomington in 2023. If these deals don't appeal to you, be sure to come back soon for more options.

Seattle to Bloomington 2023 flight deals

Cheap flights to Bloomington from Seattle found for this year

These are some of the most attractive deals on flights from Seattle to Bloomington in 2023. If these deals don't appeal to you, be sure to come back soon for more options.

Cheap Delta flights from Seattle to Bloomington

Consider these cheap Delta flights we've found departing from Seattle to Bloomington. It's recommended that users confirm their flight details before booking.

Cheap American Airlines flights from Seattle to Bloomington

Take a gander at the lowest prices we've found on American Airlines flights from Seattle to Bloomington. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.

Last minute flights from Seattle to Bloomington

Late deals on return flights to Bloomington from Seattle, departing today and this week

Have a look at some of the last-minute flights available departing from Seattle to Bloomington. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.

One-way flights to Bloomington from Seattle

The cheapest one-way flights from Seattle to Bloomington

Some of the best available deals we've found on one-way flights from Seattle to Bloomington. Those seeking round-trip flights from Seattle to Bloomington should utilize the search form at the the top of the page.

Find flights from Seattle to Bloomington within your budget

Use the slider to find flights from Seattle to Bloomington that fit your budget.

Reviews of airlines servicing Bloomington

Get a feel of what it's like to fly with Delta and American Airlines from Seattle to Bloomington by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Useful info, stats and facts about Seattle to Bloomington flights.

Which airlines flying from Seattle/Tacoma Intl to Bloomington-Normal have flexible changes due to COVID-19?

Can I find flights from Seattle to Bloomington, Illinois for under $400 on Cheapflights?

Are there last-minute flights available from Seattle to Bloomington, Illinois for under $700?

What are the cheapest airlines flying from Seattle to Bloomington, Illinois round-trip?

What are the cheapest airlines to fly from Seattle to Bloomington, Illinois one-way?

What does SEA to BMI mean?

Other flights from Seattle

Other flights to Bloomington

Flights to Bloomington from Seattle

Rent a Car

Top airline flying from Seattle to Bloomington

The chart below displays the airlines Cheapflights users traveling from Seattle to Bloomington choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2023

100% Free

Book with Flexibility

Travel Smart