Cheap flights from Bloomington to Seattle (BMI - SEA) from $543

This is the cheapest one-way flight price, found on 5/30. Prices may vary by date and flight preferences.
BMI — SEA
Jun 5 — Jun 121
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How to find the cheapest flight from Bloomington (BMI) to Seattle (SEA)

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

Popular in

December

Cheapest in

April

Average price

$537

Round-trip from

$237
High demand for flights, 24% potential price rise
Best time to find cheap flights, 42% potential price drop
Average for round-trip flights in May 2023
From Bloomington-Normal to Seattle/Tacoma Intl

BMI - SEA

Price

$237 - $574

SEA

Temperature

41 - 66.2 °F

SEA

Rainfall

0.7 - 6.6 inches

Cheap flights from Bloomington to Seattle in May, June 2023

The best prices found for BMI to SEA flights for May, June
Scroll through some of the best deals on flights from Bloomington to Seattle in 2023. Check back soon for alternative fares.

Bloomington to Seattle 2023 flight deals

Cheap flights to Seattle from Bloomington found for this year
Scroll through some of the best deals on flights from Bloomington to Seattle in 2023. Check back soon for alternative fares.

Cheap Delta flights from Bloomington to Seattle

Find some of the cheapest Delta flights traveling from Bloomington to Seattle. It's recommended that users confirm their flight details before booking.

Cheap American Airlines flights from Bloomington to Seattle

Some of the lowest-priced American Airlines flights we've found at this time heading from Bloomington to Seattle. Deals frequently update to provide users with more options.

Last minute flights from Bloomington to Seattle

Late deals on return flights to Seattle from Bloomington, departing today and this week
Book one of these great deals on flights from Bloomington to Seattle. Tip: verify your flight details before completing your reservation.

Find flights from Bloomington to Seattle within your budget

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

Fly from

Any airport

Fly to

Any airport

Budget

$543 - $876

Route

Depart

Return

Price

Bloomington-NormalSeattle/Tacoma Intl

BMI - SEA

BMISEA

Bloomington-Normal

Fri 7/28

1 stop7h 04m

Seattle/Tacoma Intl

Sat 8/5

1 stop8h 00m

Bloomington-NormalSeattle/Tacoma Intl

BMI - SEA

BMISEA

Bloomington-Normal

Tue 6/13

1 stop6h 53m

Seattle/Tacoma Intl

Tue 6/20

1 stop5h 48m

Bloomington-NormalSeattle/Tacoma Intl

BMI - SEA

BMISEA

Bloomington-Normal

Wed 6/14

1 stop6h 54m

Seattle/Tacoma Intl

Sat 6/24

1 stop5h 43m

Bloomington-NormalSeattle/Tacoma Intl

BMI - SEA

BMISEA

Bloomington-Normal

Sat 6/17

1 stop6h 53m

Seattle/Tacoma Intl

Sat 7/8

2 stops11h 43m

Bloomington-NormalSeattle/Tacoma Intl

BMI - SEA

BMISEA

Bloomington-Normal

Tue 6/13

2 stops11h 12m

Seattle/Tacoma Intl

Tue 6/20

1 stop5h 48m

Bloomington-NormalSeattle/Tacoma Intl

BMI - SEA

BMISEA

Bloomington-Normal

Thu 8/31

1 stop8h 26m

Seattle/Tacoma Intl

Tue 9/5

2 stops20h 01m

Bloomington-NormalSeattle/Tacoma Intl

BMI - SEA

BMISEA

Bloomington-Normal

Tue 6/13

1 stop6h 53m

Seattle/Tacoma Intl

Sun 6/25

1 stop19h 59m

Bloomington-NormalSeattle/Tacoma Intl

BMI - SEA

BMISEA

Bloomington-Normal

Fri 7/28

1 stop7h 04m

Seattle/Tacoma Intl

Fri 8/4

2 stops12h 50m

Bloomington-NormalSeattle/Tacoma Intl

BMI - SEA

BMISEA

Bloomington-Normal

Tue 6/13

2 stops24h 42m

Seattle/Tacoma Intl

Sun 6/25

2 stops17h 56m

Flights are sorted by cheapest first

Deals found on 5/30

Reviews of Airlines Servicing Seattle

Read reviews from past customers who have flown Delta and American Airlines from Bloomington to Seattle. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
2,369 reviews

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.2

Reviews

1 / 10

Over head compartment seemed a little small but wasn’t overloaded. The Airbus plane had 2 seats on one side and 3 on the other. My wife especially liked the fact we only had 2 seats on our side of the plane. I like being at the window she likes being on the aisle not middle seat. She appreciated have her own video screen with lots of movies available on the back of the seat in front of us. She also appreciated that the flight was on time. The crew was great.

Delta
8.0
Very good
2,369 reviews
Delta
8.0
Very good
2,369 reviews

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.2

Reviews

1 / 10

Over head compartment seemed a little small but wasn’t overloaded. The Airbus plane had 2 seats on one side and 3 on the other. My wife especially liked the fact we only had 2 seats on our side of the plane. I like being at the window she likes being on the aisle not middle seat. She appreciated have her own video screen with lots of movies available on the back of the seat in front of us. She also appreciated that the flight was on time. The crew was great.

American Airlines
7.3
Good
2,149 reviews
Delta
8.0
Very good
2,369 reviews

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.2

Reviews

1 / 10

Over head compartment seemed a little small but wasn’t overloaded. The Airbus plane had 2 seats on one side and 3 on the other. My wife especially liked the fact we only had 2 seats on our side of the plane. I like being at the window she likes being on the aisle not middle seat. She appreciated have her own video screen with lots of movies available on the back of the seat in front of us. She also appreciated that the flight was on time. The crew was great.

Related info for your journey

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

Top airline flying from Bloomington to Seattle

The chart below displays the airlines Cheapflights users traveling from Bloomington to Seattle choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
American AirlinesCheapest$444Average$694FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights