$230+ Cheap flights from Seattle to Bloomington, IL (SEA - BMI)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BMI
Dec 10 — Dec 171
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Seattle to BloomingtonExplore the most affordable flight options available from Seattle to Bloomington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 10, 2026.
Explore the most affordable flight options available from Seattle to Bloomington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 10, 2026.
This American Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/42:07 pm -
1 stop7h 14m
Mon 12/72:18 pm -
1 stop8h 13m
Deal found 11/8![American Airlines logo]()
$374
This Delta deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/411:50 am -
1 stop8h 36m
Mon 12/712:06 pm -
2 stops13h 59m
Deal found 11/8![Delta logo]()
$424
This American Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1711:59 pm -
1 stop8h 54m
Mon 12/213:50 pm -
1 stop10h 09m
Deal found 11/7![American Airlines logo]()
$583
This American Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/175:09 am -
1 stop8h 09m
Tue 12/223:50 pm -
1 stop10h 09m
Deal found 11/7![American Airlines logo]()
$635
This Delta deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/176:00 am -
2 stops14h 26m
Mon 12/214:29 pm -
1 stop9h 26m
Deal found 11/7![Delta logo]()
$792
This American Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/255:09 am -
1 stop8h 09m
Mon 12/281:46 pm -
1 stop11h 56m
Deal found 11/8![American Airlines logo]()
$819
This American Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/241:11 pm -
1 stop6h 48m
Mon 12/281:46 pm -
1 stop11h 56m
Deal found 11/7![American Airlines logo]()
$836
This American Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2611:59 pm -
1 stop8h 54m
Tue 12/291:46 pm -
1 stop9h 52m
Deal found 11/8![American Airlines logo]()
$856
This Delta deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2411:42 am -
1 stop8h 42m
Mon 12/284:29 pm -
1 stop19h 54m
Deal found 11/8![Delta logo]()
$893
Best flights from Seattle to BloomingtonDiscover carefully curated flight deals from Seattle to Bloomington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 10, 2026.
Discover carefully curated flight deals from Seattle to Bloomington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 10, 2026.
This Delta deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/411:50 am -
1 stop8h 36m
Mon 12/712:06 pm -
2 stops13h 59m
Deal found 11/8![Delta logo]()
$424
This American Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1711:59 pm -
1 stop8h 54m
Mon 12/213:50 pm -
1 stop10h 09m
Deal found 11/7![American Airlines logo]()
$583
This Delta deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/176:00 am -
2 stops14h 26m
Mon 12/214:29 pm -
1 stop9h 26m
Deal found 11/7![Delta logo]()
$792
This American Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/241:11 pm -
1 stop6h 48m
Mon 12/281:46 pm -
1 stop11h 56m
Deal found 11/7![American Airlines logo]()
$836
This Delta deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2411:42 am -
1 stop8h 42m
Mon 12/284:29 pm -
1 stop19h 54m
Deal found 11/8![Delta logo]()
$893
This Delta deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/116:00 am -
2 stops14h 30m
Mon 2/154:23 pm -
1 stop9h 17m
Deal found 11/6![Delta logo]()
$896
This Delta deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/176:00 am -
1 stop7h 48m
Tue 12/224:29 pm -
2 stops9h 41m
Deal found 11/7![Delta logo]()
$937
Last-minute flights from Seattle to BloomingtonDiscover last-minute flight deals from Seattle to Bloomington. Data last updated November 10, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Bloomington. Data last updated November 10, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/42:07 pm -
1 stop7h 14m
Mon 12/72:18 pm -
1 stop8h 13m
Deal found 11/8![American Airlines logo]()
$374
This Delta deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/411:50 am -
1 stop8h 36m
Mon 12/712:06 pm -
2 stops13h 59m
Deal found 11/8![Delta logo]()
$424
This American Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1711:59 pm -
1 stop8h 54m
Mon 12/213:50 pm -
1 stop10h 09m
Deal found 11/7![American Airlines logo]()
$583
This American Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/175:09 am -
1 stop8h 09m
Tue 12/223:50 pm -
1 stop10h 09m
Deal found 11/7![American Airlines logo]()
$635
This Delta deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/176:00 am -
2 stops14h 26m
Mon 12/214:29 pm -
1 stop9h 26m
Deal found 11/7![Delta logo]()
$792
This American Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/241:11 pm -
1 stop6h 48m
Mon 12/281:46 pm -
1 stop11h 56m
Deal found 11/7![American Airlines logo]()
$836
This Delta deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2411:42 am -
1 stop8h 42m
Mon 12/284:29 pm -
1 stop19h 54m
Deal found 11/8![Delta logo]()
$893
This American Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/255:09 am -
1 stop8h 09m
Mon 12/281:46 pm -
1 stop11h 56m
Deal found 11/8![American Airlines logo]()
$819
This American Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2611:59 pm -
1 stop8h 54m
Tue 12/291:46 pm -
1 stop9h 52m
Deal found 11/8![American Airlines logo]()
$856
One-way flights from Seattle to BloomingtonSearch for one-way flight options from Seattle to Bloomington. Find affordable one-way fares based on user searches. Data last updated November 10, 2026.
Search for one-way flight options from Seattle to Bloomington. Find affordable one-way fares based on user searches. Data last updated November 10, 2026.
This American Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/43:28 pm -
1 stop6h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![American Airlines logo]()
$230
This American Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/193:15 pm -
1 stop6h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![American Airlines logo]()
$265
This Delta deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/199:25 am -
2 stops11h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Delta logo]()
$345
This Delta deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/46:00 am -
2 stops14h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![Delta logo]()
$389
This American Airlines deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/152:07 pm -
1 stop7h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![American Airlines logo]()
$447
This Kiwi.com deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/199:13 pm -
3 stops56h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Multiple Airlines logo]()
$583
Find flight deals from Seattle to Bloomington
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Bloomington (BMI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $374 (American Airlines) |
One-way from | $230 (American Airlines) |
Popular in | November |
Cheapest in | March |
Average price | $632 |
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle to Bloomington 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, Cheapflights users made 7,457,451 searches. Data last updated November 10, 2026.
Use the filters below to find and compare flights from Seattle to Bloomington that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
SeattleBloomington
SEA Seattle/Tacoma Intl - BMI Bloomington-Normal
SEABMI
Seattle/Tacoma Intl
Thu 11/19
3:15 pm-12:07 am
1 stop6h 52m
Bloomington-Normal
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$265
SeattleBloomington
SEA Seattle/Tacoma Intl - BMI Bloomington-Normal
SEABMI
Seattle/Tacoma Intl
Thu 11/19
9:25 am-10:31 pm
2 stops11h 06m
Bloomington-Normal
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$345
SeattleBloomington
SEA Seattle/Tacoma Intl - BMI Bloomington-Normal
SEABMI
Seattle/Tacoma Intl
Fri 12/4
6:00 am-10:26 pm
2 stops14h 26m
Bloomington-Normal
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$389
SeattleBloomington
SEA Seattle/Tacoma Intl - BMI Bloomington-Normal
SEABMI
Seattle/Tacoma Intl
Fri 12/4
11:50 am-10:26 pm
1 stop8h 36m
Bloomington-Normal
Mon 12/7
12:06 pm-12:05 am
2 stops13h 59m
$424
SeattleBloomington
SEA Seattle/Tacoma Intl - BMI Bloomington-Normal
SEABMI
Seattle/Tacoma Intl
Sun 11/15
2:07 pm-11:17 pm
1 stop7h 10m
Bloomington-Normal
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$447
SeattleBloomington
SEA Seattle/Tacoma Intl - BMI Bloomington-Normal
SEABMI
Seattle/Tacoma Intl
Thu 11/19
9:13 pm-7:47 am
3 stops56h 34m
Bloomington-Normal
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$583
SeattleBloomington
SEA Seattle/Tacoma Intl - BMI Bloomington-Normal
SEABMI
Seattle/Tacoma Intl
Thu 12/17
11:59 pm-10:53 am
1 stop8h 54m
Bloomington-Normal
Mon 12/21
3:50 pm-11:59 pm
1 stop10h 09m
$583
SeattleBloomington
SEA Seattle/Tacoma Intl - BMI Bloomington-Normal
SEABMI
Seattle/Tacoma Intl
Thu 12/17
6:00 am-10:26 pm
2 stops14h 26m
Bloomington-Normal
Mon 12/21
4:29 pm-11:55 pm
1 stop9h 26m
$792
SeattleBloomington
SEA Seattle/Tacoma Intl - BMI Bloomington-Normal
SEABMI
Seattle/Tacoma Intl
Thu 12/24
1:11 pm-9:59 pm
1 stop6h 48m
Bloomington-Normal
Mon 12/28
1:46 pm-11:42 pm
1 stop11h 56m
$836
SeattleBloomington
SEA Seattle/Tacoma Intl - BMI Bloomington-Normal
SEABMI
Seattle/Tacoma Intl
Thu 12/24
11:42 am-10:24 pm
1 stop8h 42m
Bloomington-Normal
Mon 12/28
4:29 pm-10:23 am
1 stop19h 54m
$893
Showing 1-10 of 12 resultsSorted by cheapest first
Compare providers for flights from Seattle to Bloomington
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Bloomington in November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Seattle-Bloomington, Illinois flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Bloomington, Illinois flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Bloomington, Illinois flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Seattle-Bloomington, Illinois flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Bloomington, Illinois flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Seattle to Bloomington
Have a flexible travel schedule? Discover the best time to fly to Bloomington from Seattle with our price prediction graph.
SEA-BMI
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Reviews of airlines servicing Bloomington
Get insights into the airlines that provide service to Bloomington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bloomington. Reviews last updated November 10, 2026.
See what other customers who have flown with American Airlines from Seattle to Bloomington have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.4
Overall
7.0
Crew
7.9
Entertainment
6.8
Comfort
7.2
Boarding
7.4
Reviews
1 / 20
2.0
MediocreAnonymous,Aug 2025
BNA - ORD
Food
6.4
Overall
7.0
Crew
7.9
Entertainment
6.8
Comfort
7.2
Boarding
7.4
Reviews
1 / 20
2.0
MediocreAnonymous,Aug 2025
BNA - ORD
Related info for your journey
Find useful and relevant information for your journey from Seattle to Bloomington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Seattle and Bloomington flights
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Other flights from Seattle
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on November 10, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Seattle to Bloomington
Discover the top airline that operate flights from Seattle to Bloomington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated November 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$338 | Average$464 | FlexibilityNo cancel fee | On-time71% |