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Bloomington

$549+ Cheap flights from San Francisco to Bloomington, IL (SFO - 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 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BMI
Feb 4 — Feb 111
Wed 2/4
Wed 2/11
1 adult, Economy
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Cheap flight deals from San Francisco to Bloomington

Cheapest flights from San Francisco to Bloomington
Explore the most affordable flight options available from San Francisco to Bloomington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 5, 2026.

This Delta deal was found by Cheapflights users on 1/3. 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 5/1411:45 pmSFO - BMI
1 stop9h 26mDelta
Sun 5/174:00 pmBMI - SFO
1 stop8h 49mDelta
Deal found 1/3$549
This Delta deal was found by Cheapflights users on 1/2. 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.
Sun 2/16:00 amSFO - BMI
2 stops14h 08mDelta
Sun 2/83:35 pmBMI - SFO
1 stop9h 50mDelta
Deal found 1/2$556
This American Airlines deal was found by Cheapflights users on 1/4. 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 1/156:00 amSFO - BMI
1 stop7h 25mAmerican Airlines
Mon 1/194:03 pmBMI - SFO
1 stop9h 09mAmerican Airlines
Deal found 1/4$580
This American Airlines deal was found by Cheapflights users on 1/2. 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 1/97:00 amSFO - BMI
1 stop6h 25mAmerican Airlines
Sun 1/114:03 pmBMI - SFO
1 stop7h 34mAmerican Airlines
Deal found 1/2$591
This American Airlines deal was found by Cheapflights users on 1/4. 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 5/1410:13 amSFO - BMI
2 stops11h 36mAmerican Airlines
Sun 5/175:00 amBMI - SFO
1 stop6h 55mAmerican Airlines
Deal found 1/4$600
This American Airlines deal was found by Cheapflights users on 1/4. 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 1/86:00 amSFO - BMI
1 stop7h 25mAmerican Airlines
Sun 1/114:03 pmBMI - SFO
1 stop7h 34mAmerican Airlines
Deal found 1/4$637

Find flight deals from San Francisco to Bloomington

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) 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 January 5, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$549
(Delta)

Popular in

May

Cheapest in

September

Average price

$458
Provider with most accurate pricing for San Francisco-Bloomington-Normal flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Bloomington-Normal flights.
Search Deals
From San Francisco to Bloomington-Normal
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($57 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco 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 2,558,603 searches. Data last updated January 5, 2026.
Use the filters below to find and compare flights from San Francisco to Bloomington that are best for you.

Fly from

San Francisco

Fly to

Bloomington

Route

Depart

Return

Price

San FranciscoBloomington

SFO - BMI

SFOBMI

San Francisco

Sun 2/1

6:00 am-10:08 pm

2 stops14h 08m

Bloomington-Normal

Sun 2/8

3:35 pm-11:25 pm

1 stop9h 50m

$556

San FranciscoBloomington

SFO - BMI

SFOBMI

San Francisco

Thu 5/14

11:45 pm-11:11 am

1 stop9h 26m

Bloomington-Normal

Sun 5/17

4:00 pm-10:49 pm

1 stop8h 49m

$579

San FranciscoBloomington

SFO - BMI

SFOBMI

San Francisco

Thu 1/15

6:00 am-3:25 pm

1 stop7h 25m

Bloomington-Normal

Mon 1/19

4:03 pm-11:12 pm

1 stop9h 09m

$580

San FranciscoBloomington

SFO - BMI

SFOBMI

San Francisco

Thu 5/14

10:13 am-11:49 pm

2 stops11h 36m

Bloomington-Normal

Sun 5/17

5:00 am-10:58 am

1 stop7h 58m

$600

San FranciscoBloomington

SFO - BMI

SFOBMI

San Francisco

Thu 1/15

11:55 am-10:16 pm

1 stop8h 21m

Bloomington-Normal

Sun 1/18

8:50 am-2:37 pm

1 stop7h 47m

$670

San FranciscoBloomington

SFO - BMI

SFOBMI

San Francisco

Mon 1/12

5:55 am-8:28 pm

2 stops12h 33m

$821

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/5

Compare providers for flights from San Francisco 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 San Francisco to Bloomington in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Francisco-Bloomington, Illinois flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Francisco-Bloomington, Illinois flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San Francisco-Bloomington, Illinois flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Francisco-Bloomington, Illinois flights, Cheapflights users trust eDreams the most. eDreams 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 San Francisco-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 San Francisco to Bloomington

Have a flexible travel schedule? Discover the best time to fly to Bloomington from San Francisco with our price prediction graph.
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.

Cheapflights Insights

Everything you need to know about your flight from San Francisco to Bloomington

What is the cheapest month to book a flight from San Francisco to Bloomington, Illinois?

Currently, September is the cheapest month in which you can book a flight from San Francisco to Bloomington, Illinois (average of $380). Flying from San Francisco to Bloomington, Illinois in November is currently the most expensive (average of $535). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 January 5, 2026.
Peruse reviews from past customers who have flown with American Airlines from San Francisco to Bloomington to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,079 reviews

Crew

8.0

Entertainment

6.9

Food

6.4

Boarding

7.5

Comfort

7.2

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
11,079 reviews
American Airlines
7.2
Good
11,079 reviews

Crew

8.0

Entertainment

6.9

Food

6.4

Boarding

7.5

Comfort

7.2

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Bloomington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Francisco to Bloomington, Illinois?

    Delta and American Airlines can get you from San Francisco to Bloomington, Illinois in just under 7h 25m. Your travel time can differ by up to 6h 43m. San Francisco and Bloomington, Illinois are separated by a distance of 1794 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from San Francisco to Bloomington, Illinois round-trip?

    According to our current data, American Airlines ($384), offers the cheapest pricing from San Francisco to Bloomington, Illinois. Users have found that American Airlines is 25% cheaper than the other options available to this destination.

  • Can I find deals for flights from San Francisco to Bloomington that include hotel bookings?

    Yes. In addition to deals on San Francisco to Bloomington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to Bloomington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Bloomington.

  • Can I find deals for business class flights from San Francisco to Bloomington?

    Yes. Cheapflights offers flight deals from San Francisco to Bloomington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Francisco to Bloomington, Illinois?

    Currently, September is the cheapest month in which you can book a flight from San Francisco to Bloomington, Illinois (average of $380). Flying from San Francisco to Bloomington, Illinois in November is currently the most expensive (average of $535). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Bloomington?

Book flights to Bloomington if you plan to visit one of these locations
Normal

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Top airline flying from San Francisco to Bloomington

Discover the top airline that operate flights from San Francisco 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 2,558,603 searches. Data last updated January 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$384Average$535FlexibilityNo cancel feeOn-time71%

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