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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 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — BMI
Aug 14 — Aug 211
Fri 8/14
Fri 8/21
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 July 15, 2026.

This American Airlines deal was found by Cheapflights users on 7/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:06 pm
SAN
-
BMI
1 stop8h 47m
American Airlines
Thu 9/104:24 pm
BMI
-
SAN
1 stop7h 24m
American Airlines
Deal found 7/11$349
This Delta deal was found by Cheapflights users on 7/11. 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 9/46:15 am
SAN
-
BMI
2 stops15h 01m
Delta
Wed 9/912:04 pm
BMI
-
SAN
1 stop7h 02m
Delta
Deal found 7/11$354
This Delta deal was found by Cheapflights users on 7/11. 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 9/410:17 pm
SAN
-
BMI
2 stops11h 10m
Delta
Sat 9/1212:04 pm
BMI
-
SAN
2 stops12h 26m
Delta
Deal found 7/11$359
This Delta deal was found by Cheapflights users on 7/11. 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 9/46:15 am
SAN
-
BMI
2 stops15h 01m
Delta
Sun 9/136:08 am
BMI
-
SAN
1 stop7h 17m
Delta
Deal found 7/11$402
This American Airlines deal was found by Cheapflights users on 7/10. 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 9/251:50 pm
SAN
-
BMI
1 stop6h 18m
American Airlines
Mon 10/52:30 pm
BMI
-
SAN
1 stop9h 14m
American Airlines
Deal found 7/10$445
This American Airlines deal was found by Cheapflights users on 7/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/42:23 pm
SAN
-
BMI
1 stop6h 30m
American Airlines
Sun 9/135:02 am
BMI
-
SAN
1 stop6h 09m
American Airlines
Deal found 7/11$449
This United Airlines deal was found by Cheapflights users on 7/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/317:30 am
SAN
-
BMI
2 stops11h 45m
United Airlines
Tue 11/39:45 am
BMI
-
SAN
1 stop7h 27m
United Airlines
Deal found 7/12$454
This Delta deal was found by Cheapflights users on 7/11. 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 9/410:17 pm
SAN
-
BMI
2 stops11h 10m
Delta
Fri 9/114:32 pm
BMI
-
SAN
2 stops24h 33m
Delta
Deal found 7/11$463
This Delta deal was found by Cheapflights users on 7/11. 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.
Sat 9/56:15 am
SAN
-
BMI
1 stop27h 12m
Delta
Thu 9/1012:04 pm
BMI
-
SAN
1 stop7h 02m
Delta
Deal found 7/11$518
This Delta deal was found by Cheapflights users on 7/11. 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.
Sun 9/66:19 am
SAN
-
BMI
2 stops13h 28m
Delta
Wed 9/96:08 am
BMI
-
SAN
1 stop7h 17m
Delta
Deal found 7/11$542

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 July 15, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$349
(American Airlines)

One-way from

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

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 July 15, 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 9/5

10:17 pm-11:27 am

2 stops11h 10m

Bloomington-Normal

Sat 9/12

12:04 pm-5:06 pm

1 stop7h 02m

$354

San DiegoBloomington

SAN - BMI

SANBMI

San Diego

Sat 9/5

10:15 am-9:47 pm

2 stops9h 32m

Bloomington-Normal

Thu 9/10

12:04 pm-11:42 pm

2 stops13h 38m

$359
Quickest round-trip

San DiegoBloomington

SAN - BMI

SANBMI

San Diego

Fri 9/25

1:50 pm-10:08 pm

1 stop6h 18m

Bloomington-Normal

Mon 10/5

2:30 pm-9:44 pm

1 stop9h 14m

$445

San DiegoBloomington

SAN - BMI

SANBMI

San Diego

Sat 10/31

10:50 am-9:15 pm

1 stop8h 25m

Bloomington-Normal

Tue 11/3

9:45 am-3:12 pm

1 stop7h 27m

$449
Cheapest one-way

San DiegoBloomington

SAN - BMI

SANBMI

San Diego

Mon 8/3

6:15 am-5:14 pm

1 stop8h 59m

$209

San DiegoBloomington

SAN - BMI

SANBMI

San Diego

Fri 8/14

10:17 pm-11:27 am

2 stops11h 10m

$214

San DiegoBloomington

SAN - BMI

SANBMI

San Diego

Mon 8/3

10:17 pm-11:27 am

2 stops11h 10m

$214
Quickest one-way

San DiegoBloomington

SAN - BMI

SANBMI

San Diego

Sat 10/10

7:15 am-3:28 pm

1 stop6h 13m

$270

San DiegoBloomington

SAN - BMI

SANBMI

San Diego

Sat 10/10

6:15 am-10:37 pm

2 stops14h 22m

$305

San DiegoBloomington

SAN - BMI

SANBMI

San Diego

Sat 10/10

6:25 am-5:40 pm

3 stops33h 15m

$311

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/11

Showing 1-10 of 14 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 $445, Delta can have you in Bloomington, Illinois from San Diego in 6h 18m. 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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