$296+ Cheap flights from Bloomington, IL to San Francisco (BMI - SFO)
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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
BMI — SFO
Oct 13 — Oct 201
Round-trip
1 adult, Economy
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Find cheap flights from Bloomington to San Francisco with Cheapflights
1. Tell us where you want to go
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Bloomington to San Francisco
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Best
Last-minute
One-way
Cheapest flights from Bloomington to San FranciscoExplore the most affordable flight options available from Bloomington to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 13, 2026.
Explore the most affordable flight options available from Bloomington to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 13, 2026.
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/204:26 pm -
1 stop9h 30m
Mon 10/2611:30 pm -
1 stop9h 56m
Deal found 9/10![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 9/11. 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.
Mon 10/194:26 pm -
1 stop9h 30m
Mon 10/2611:30 pm -
1 stop9h 56m
Deal found 9/11![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1612:13 pm -
1 stop9h 53m
Wed 10/216:00 am -
1 stop7h 44m
Deal found 9/10![Delta logo]()
$419
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 9/254:24 pm -
1 stop9h 04m
Tue 9/2911:02 am -
1 stop9h 06m
Deal found 9/10![American Airlines logo]()
$429
This Delta deal was found by Cheapflights users on 9/11. 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 11/134:28 pm -
1 stop8h 17m
Wed 11/186:00 am -
1 stop7h 45m
Deal found 9/11![Delta logo]()
$439
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Wed 11/45:00 am -
1 stop6h 40m
Sun 11/83:04 pm -
1 stop6h 55m
Deal found 9/10![American Airlines logo]()
$444
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/144:26 pm -
1 stop8h 33m
Wed 10/215:45 pm -
2 stops15h 41m
Deal found 9/10![Delta logo]()
$447
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2012:13 pm -
2 stops13h 43m
Tue 10/275:45 pm -
2 stops15h 41m
Deal found 9/10![Delta logo]()
$459
Best flights from Bloomington to San FranciscoDiscover carefully curated flight deals from Bloomington to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 13, 2026.
Discover carefully curated flight deals from Bloomington to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 13, 2026.
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/144:26 pm -
1 stop9h 30m
Wed 10/2111:30 pm -
1 stop9h 56m
Deal found 9/10![Delta logo]()
$359
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Wed 11/45:00 am -
1 stop6h 40m
Sun 11/83:04 pm -
1 stop6h 55m
Deal found 9/8![American Airlines logo]()
$444
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/104:26 pm -
1 stop9h 30m
Sat 10/176:00 am -
1 stop7h 44m
Deal found 9/10![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 9/11. 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.
Mon 10/194:26 pm -
1 stop9h 30m
Mon 10/2611:30 pm -
1 stop9h 56m
Deal found 9/11![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 9/11. 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.
Tue 10/204:26 pm -
1 stop8h 33m
Tue 10/276:00 am -
1 stop7h 44m
Deal found 9/11![Delta logo]()
$379
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Wed 9/165:02 am -
1 stop8h 27m
Sun 9/202:58 pm -
1 stop7h 05m
Deal found 9/9![American Airlines logo]()
$519
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1612:13 pm -
1 stop9h 53m
Wed 10/216:00 am -
1 stop7h 44m
Deal found 9/10![Delta logo]()
$419
This Delta deal was found by Cheapflights users on 9/11. 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 10/2312:13 pm -
1 stop9h 53m
Sun 10/2511:30 pm -
1 stop9h 56m
Deal found 9/11![Delta logo]()
$468
Last-minute flights from Bloomington to San FranciscoDiscover last-minute flight deals from Bloomington to San Francisco. Data last updated September 13, 2026 and is based on user searches.
Discover last-minute flight deals from Bloomington to San Francisco. Data last updated September 13, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 9/254:24 pm -
1 stop9h 04m
Tue 9/2911:02 am -
1 stop9h 06m
Deal found 9/10![American Airlines logo]()
$429
This American Airlines deal was found by Cheapflights users on 9/13. 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 10/93:58 pm -
1 stop9h 59m
Tue 10/133:18 pm -
1 stop6h 41m
Deal found 9/13![American Airlines logo]()
$469
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/144:26 pm -
1 stop8h 33m
Wed 10/215:45 pm -
2 stops15h 41m
Deal found 9/10![Delta logo]()
$447
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1612:13 pm -
1 stop9h 53m
Wed 10/216:00 am -
1 stop7h 44m
Deal found 9/10![Delta logo]()
$419
This Delta deal was found by Cheapflights users on 9/11. 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.
Mon 10/194:26 pm -
1 stop9h 30m
Mon 10/2611:30 pm -
1 stop9h 56m
Deal found 9/11![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/204:26 pm -
1 stop8h 33m
Tue 10/276:00 am -
1 stop7h 44m
Deal found 9/10![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2012:13 pm -
2 stops13h 43m
Mon 10/2611:30 pm -
1 stop9h 56m
Deal found 9/10![Delta logo]()
$394
This Delta deal was found by Cheapflights users on 9/11. 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 10/2312:13 pm -
1 stop9h 53m
Sun 10/2511:30 pm -
1 stop9h 56m
Deal found 9/11![Delta logo]()
$468
One-way flights from Bloomington to San FranciscoSearch for one-way flight options from Bloomington to San Francisco. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.
Search for one-way flight options from Bloomington to San Francisco. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:04 pm -
3 stops54h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$296
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Thu 10/11:19 pm -
1 stop8h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![American Airlines logo]()
$379
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1211:14 am -
3 stops53h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$390
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/124:26 pm -
1 stop9h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Delta logo]()
$450
This American Airlines deal was found by Cheapflights users on 9/13. 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 9/185:02 am -
1 stop6h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![American Airlines logo]()
$498
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Fri 9/186:07 pm -
3 stops49h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Multiple Airlines logo]()
$578
Find flight deals from Bloomington to San Francisco
Discover tips and strategies to find the most affordable flight options for your journey from Bloomington (BMI) to San Francisco (SFO). 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 September 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $359 (Delta) |
One-way from | $296 (Kiwi.com) |
Popular in | November |
Cheapest in | July |
Cheapflights Fare Finder
Customize your flight search to find flights from Bloomington to San Francisco 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 September 13, 2026.
Use the filters below to find and compare flights from Bloomington to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BloomingtonSan Francisco
BMI Bloomington-Normal - SFO San Francisco
BMISFO
Bloomington-Normal
Wed 10/14
4:26 pm-11:56 pm
1 stop9h 30m
San Francisco
Wed 10/21
11:30 pm-11:26 am
1 stop9h 56m
$359
BloomingtonSan Francisco
BMI Bloomington-Normal - SFO San Francisco
BMISFO
Bloomington-Normal
Sat 10/10
4:26 pm-11:56 pm
1 stop9h 30m
San Francisco
Sat 10/17
6:00 am-3:44 pm
1 stop7h 44m
$359
BloomingtonSan Francisco
BMI Bloomington-Normal - SFO San Francisco
BMISFO
Bloomington-Normal
Thu 10/1
1:19 pm-8:04 pm
1 stop8h 45m
San Francisco
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$379
BloomingtonSan Francisco
BMI Bloomington-Normal - SFO San Francisco
BMISFO
Bloomington-Normal
Mon 10/19
4:26 pm-11:56 pm
1 stop9h 30m
San Francisco
Mon 10/26
11:30 pm-11:26 am
1 stop9h 56m
$379
BloomingtonSan Francisco
BMI Bloomington-Normal - SFO San Francisco
BMISFO
Bloomington-Normal
Tue 10/20
4:26 pm-10:59 pm
1 stop8h 33m
San Francisco
Tue 10/27
6:00 am-3:44 pm
1 stop7h 44m
$379
BloomingtonSan Francisco
BMI Bloomington-Normal - SFO San Francisco
BMISFO
Bloomington-Normal
Mon 10/12
11:14 am-2:25 pm
3 stops53h 11m
San Francisco
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$390
BloomingtonSan Francisco
BMI Bloomington-Normal - SFO San Francisco
BMISFO
Bloomington-Normal
Fri 10/16
12:13 pm-8:06 pm
1 stop9h 53m
San Francisco
Wed 10/21
6:00 am-3:44 pm
1 stop7h 44m
$419
BloomingtonSan Francisco
BMI Bloomington-Normal - SFO San Francisco
BMISFO
Bloomington-Normal
Wed 11/4
5:00 am-9:40 am
1 stop6h 40m
San Francisco
Sun 11/8
3:04 pm-11:59 pm
1 stop6h 55m
$444
BloomingtonSan Francisco
BMI Bloomington-Normal - SFO San Francisco
BMISFO
Bloomington-Normal
Mon 10/12
4:26 pm-11:56 pm
1 stop9h 30m
San Francisco
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$450
BloomingtonSan Francisco
BMI Bloomington-Normal - SFO San Francisco
BMISFO
Bloomington-Normal
Fri 10/23
12:13 pm-8:06 pm
1 stop9h 53m
San Francisco
Sun 10/25
11:30 pm-11:26 am
1 stop9h 56m
$468
Showing 1-10 of 13 resultsSorted by cheapest first
Compare providers for flights from Bloomington to San Francisco
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 Bloomington to San Francisco in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Bloomington, Illinois-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bloomington, Illinois-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bloomington, Illinois-San Francisco flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Bloomington, Illinois-San Francisco 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 Bloomington, Illinois-San Francisco 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 Bloomington to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from Bloomington with our price prediction graph.
BMI-SFO
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 San Francisco
Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated September 13, 2026.
Get a feel of what it's like to fly with American Airlines from Bloomington to San Francisco by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
7.9
Entertainment
6.8
Food
6.4
Comfort
7.2
Boarding
7.4
Overall
7.1
Reviews
1 / 20
2.0
MediocreAnonymous,Mar 2026
MIA - SFO
Crew
7.9
Entertainment
6.8
Food
6.4
Comfort
7.2
Boarding
7.4
Overall
7.1
Reviews
1 / 20
2.0
MediocreAnonymous,Mar 2026
MIA - SFO
Related info for your journey
Find useful and relevant information for your journey from Bloomington to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsSouth San Francisco
Santa Clara
Santa Cruz
Walnut Creek
Emeryville
San Bruno
Burlingame
Rancho Cordova
Roseville
Fairfield
Cupertino
Newark
Hayward
San Ramon
Redwood City
Manteca
Vallejo
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Turlock
Davis
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Bloomington and San Francisco flights
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Top airline flying from Bloomington to San Francisco
Discover the top airline that operate flights from Bloomington to San Francisco. 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 September 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$368 | Average$468 | FlexibilityNo cancel fee | On-time71% |