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Bloomington

$209+ Cheap flights from San Diego to Bloomington, IL (SAN - BMI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — BMI
Jun 1 — Jun 81
Mon 6/1
Mon 6/8
1 adult, Economy
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Cheap flight deals from San Diego to Bloomington

Cheapest flights from San Diego to Bloomington
Explore the most affordable flight options available from San Diego to Bloomington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 2, 2026.

This Delta deal was found by Cheapflights users on 4/30. 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 7/116:15 am
SAN
-
BMI
1 stop7h 19m
Delta
Fri 7/174:14 pm
BMI
-
SAN
1 stop8h 43m
Delta
Deal found 4/30$349
This American Airlines deal was found by Cheapflights users on 4/30. 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 7/116:20 am
SAN
-
BMI
2 stops7h 32m
American Airlines
Fri 7/176:02 pm
BMI
-
SAN
1 stop7h 24m
American Airlines
Deal found 4/30$421
This American Airlines deal was found by Cheapflights users on 5/1. 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 5/163:09 pm
SAN
-
BMI
1 stop6h 43m
American Airlines
Wed 5/206:00 am
BMI
-
SAN
2 stops11h 47m
American Airlines
Deal found 5/1$422
This American Airlines deal was found by Cheapflights users on 4/29. 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 5/216:15 am
SAN
-
BMI
1 stop7h 37m
American Airlines
Mon 5/256:02 pm
BMI
-
SAN
1 stop7h 37m
American Airlines
Deal found 4/29$424
This American Airlines deal was found by Cheapflights users on 4/29. 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 7/16:15 am
SAN
-
BMI
1 stop9h 08m
American Airlines
Sat 7/114:30 pm
BMI
-
SAN
1 stop8h 07m
American Airlines
Deal found 4/29$426
This Delta deal was found by Cheapflights users on 4/29. 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 5/1412:41 pm
SAN
-
BMI
1 stop7h 49m
Delta
Mon 5/184:14 pm
BMI
-
SAN
1 stop9h 13m
Delta
Deal found 4/29$448
This Delta deal was found by Cheapflights users on 5/2. 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.
Sat 5/912:41 pm
SAN
-
BMI
1 stop7h 49m
Delta
Wed 5/134:14 pm
BMI
-
SAN
1 stop9h 13m
Delta
Deal found 5/2$483
This American Airlines deal was found by Cheapflights users on 4/30. 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 5/153:09 pm
SAN
-
BMI
1 stop6h 43m
American Airlines
Mon 5/182:46 pm
BMI
-
SAN
1 stop7h 57m
American Airlines
Deal found 4/30$507
This American Airlines deal was found by Cheapflights users on 4/29. 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 7/16:15 am
SAN
-
BMI
1 stop9h 08m
American Airlines
Sun 7/126:00 pm
BMI
-
SAN
1 stop7h 26m
American Airlines
Deal found 4/29$511

Find flight deals from San Diego to Bloomington

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) 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 May 2, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$349
(Delta)

One-way from

$209
(American Airlines)
Provider with most accurate pricing for San Diego-Bloomington-Normal flight deals.
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Provider most trusted by Cheapflights users for San Diego-Bloomington-Normal flights.
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From San Diego to Bloomington-Normal
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One-way flight from San Diego to Bloomington-Normal
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Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego 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 May 2, 2026.
Use the filters below to find and compare flights from San Diego to Bloomington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoBloomington

SAN - BMI

SANBMI

San Diego

Sat 7/11

6:15 am-3:34 pm

1 stop7h 19m

Bloomington-Normal

Fri 7/17

4:14 pm-10:57 pm

1 stop8h 43m

$349

San DiegoBloomington

SAN - BMI

SANBMI

San Diego

Sat 5/16

3:09 pm-11:52 pm

1 stop6h 43m

Bloomington-Normal

Wed 5/20

6:00 am-3:47 pm

2 stops11h 47m

$422

San DiegoBloomington

SAN - BMI

SANBMI

San Diego

Wed 7/1

6:15 am-5:23 pm

1 stop9h 08m

Bloomington-Normal

Sat 7/11

4:30 pm-10:37 pm

1 stop8h 07m

$426
Quickest round-trip

San DiegoBloomington

SAN - BMI

SANBMI

San Diego

Fri 5/15

3:09 pm-11:52 pm

1 stop6h 43m

Bloomington-Normal

Mon 5/18

2:46 pm-8:43 pm

1 stop7h 57m

$507

San DiegoBloomington

SAN - BMI

SANBMI

San Diego

Thu 5/21

12:45 pm-11:59 pm

2 stops9h 14m

Bloomington-Normal

Mon 5/25

5:00 am-11:51 am

2 stops8h 51m

$708
Cheapest one-way

San DiegoBloomington

SAN - BMI

SANBMI

San Diego

Tue 5/12

10:49 am-10:30 pm

1 stop9h 41m

$209

San DiegoBloomington

SAN - BMI

SANBMI

San Diego

Wed 6/3

6:15 am-3:52 pm

1 stop7h 37m

$209

San DiegoBloomington

SAN - BMI

SANBMI

San Diego

Wed 6/3

6:15 am-3:29 pm

1 stop7h 14m

$209

San DiegoBloomington

SAN - BMI

SANBMI

San Diego

Fri 8/7

10:40 pm-9:07 am

1 stop8h 27m

$259

San DiegoBloomington

SAN - BMI

SANBMI

San Diego

Tue 8/4

2:00 pm-10:57 pm

1 stop6h 57m

$259

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 12 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on San Diego-Bloomington, Illinois flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on San Diego-Bloomington, Illinois flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from San Diego-Bloomington, Illinois flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Diego-Bloomington, Illinois flights, Cheapflights users trust Expedia the most. Expedia 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 Diego-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 Diego to Bloomington

Have a flexible travel schedule? Discover the best time to fly to Bloomington from San Diego 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.

Related info for your journey

Find useful and relevant information for your journey from San Diego 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 Diego to Bloomington, Illinois?

    For as low as $422, Delta can have you in Bloomington, Illinois from San Diego in 6h 43m. There are 1648 mi between San Diego and Bloomington, Illinois. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Diego 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.

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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