Cheap flights from Bloomington to Seattle (BMI - SEA)

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The best prices from Bloomington-Normal to Seattle/Tacoma Intl are usually found in October or January, booked 34 days in advance, depart on a Friday or Wednesday and return on a Thursday

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 2022: compare Bloomington to Seattle flight prices with the expected peak season, weather and rainfall in Seattle.
BMI - SEA
Price
$252 - $726
SEA
Temperature
41 - 66.2 °F
SEA
Rainfall
0.7 - 6.6 inches

Popular in

June

High demand for flights, 44% potential price rise

Cheapest in

October

Best time to find cheap flights, 38% potential price drop

Average price

$726

Average for round-trip flights in June 2022

Round-trip from

$252

From Bloomington-Normal to Seattle/Tacoma Intl

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
How far in advance should I book a flight from Bloomington, Illinois to Seattle?

Users have found that booking a flight from Bloomington, Illinois to Seattle at least 34 days early can save you up to 47% on average compared to booking a flight this week. If booking 34 days before your flight isn’t an option for you, users have found flights from Bloomington, Illinois to Seattle for as little as $446 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $476 for flights departing within the next 3 days.

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

Our data shows that October tends to be the cheapest month to fly to Seattle from Bloomington, Illinois. Users have commonly found prices around $408 for the month, but tickets can be as low as $205. Due to multiple factors, prepare for potentially higher prices in June.

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

One of the essential ways to save on airfare from Bloomington, Illinois to Seattle is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 56% on airfare.

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

Flights from Bloomington, Illinois to Seattle are found to be more expensive on Sunday. 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 Seattle.

Cheap flights from Bloomington to Seattle in June, July 2022

The best prices found for BMI to SEA flights for June, July
29 Jul - 7 Aug
$579pp
BMI
Bloomington-Normal
Frontier
   
2 STOPS
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Frontier
 
1 STOP
BMI
Bloomington-Normal
11 Jul - 14 Jul
$628pp
BMI
Bloomington-Normal
Multiple Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Frontier
 
1 STOP
BMI
Bloomington-Normal
11 Jul - 14 Jul
$661pp
BMI
Bloomington-Normal
Frontier
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Frontier
 
1 STOP
BMI
Bloomington-Normal

Bloomington-Normal to Seattle 2022 flight deals

Cheap flights to Seattle from Bloomington found for this year
19 Sep - 27 Sep
$399pp
BMI
Bloomington-Normal
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
BMI
Bloomington-Normal
12 Sep - 19 Sep
$549pp
BMI
Bloomington-Normal
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
BMI
Bloomington-Normal
29 Jul - 7 Aug
$579pp
BMI
Bloomington-Normal
Frontier
   
2 STOPS
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Frontier
 
1 STOP
BMI
Bloomington-Normal

One-way flights to Seattle/Tacoma Intl from Bloomington

The cheapest one-way flights from Bloomington to Seattle
12:13 pm - 3:26 pm
Frontier
1 Stop
29h 13m
BMI - SEA
Frontier
$354
Kiwi.com
12:08 pm - 4:05 am
Multiple Airlines
1 Stop
17h 57m
BMI - SEA
Multiple Airlines
$543
Kiwi.com
12:39 pm - 7:46 pm
Delta
1 Stop
9h 07m
BMI - SEA
Delta
$544
Delta

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Bloomington</span> to <span class="emphasized">Seattle</span> flights.

Flight FAQs

From Bloomington to Seattle

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

Due to the rapidly changing circumstances due to COVID-19, airlines like American Airlines flying from Bloomington-Normal to Seattle/Tacoma Intl have implemented new flexible change policies.

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

Yes, there are multiple flights from Bloomington, Illinois to Seattle for under $400. The cheapest flight booked recently is on Multiple Airlines for just $399, but on average you can expect to pay $725.

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

Cheapflights users have booked flights from Bloomington, Illinois to Seattle round-trip from $579. Other airlines that can offer you cheap pricing are American Airlines, from $626, and Delta, from $902.

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

To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $317. American Airlines flights start at $499 while deals on Delta start at $544 one-way.

What are the cheapest flights from Bloomington, Illinois to Seattle?

The cheapest flight price from Bloomington, Illinois to Seattle is $392. On average you can expect to pay $1,057. The most popular route, (Bloomington-Normal - Seattle/Tacoma Intl), can usually be booked for $577.

COVID Restrictions

View COVID Travel Restrictions for Seattle, WA

Do I need a COVID test to fly to Seattle from Bloomington?

Information is based on travel restrictions for travel to Seattle/Tacoma Intl within the United States

Most visitors from Bloomington-Normal need to provide a negative COVID-19 test result and/or quarantine to enter Seattle/Tacoma Intl.

COVID-19 testing requirements
Visitors from Bloomington-Normal are not required to present a negative COVID-19 PCR test or antigen result upon entering Seattle/Tacoma Intl.

Quarantine requirements
Visitors from Bloomington-Normal are not required to quarantine after entering Seattle/Tacoma Intl.

Do I need a test to fly back to Bloomington from Seattle?

Returning to Bloomington-Normal from Seattle/Tacoma Intl

COVID-19 testing requirements
Visitors from Seattle/Tacoma Intl are not required to present a negative COVID-19 PCR test or antigen result upon entering Bloomington-Normal.

Quarantine requirements
Visitors from Seattle/Tacoma Intl are not required to quarantine after entering Bloomington-Normal.

Hide COVID Travel Restrictions for Seattle, WA

Alternative routes for Bloomington to Seattle

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Seattle

Things to know before you go - useful duration and weather info for your trip from Bloomington to Seattle.
Average temperature for June in Seattle
71.6 °F
Avg rainfall for June in Seattle
1.6 ″

Airports servicing Bloomington

Airports servicing Seattle

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