$376+ 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 11/21. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — BMI
Aug 29 — Sep 51
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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Best
Last-minute
One-way
Cheapest flights from San Diego to BloomingtonExplore 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 30, 2026.
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 30, 2026.
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Sat 11/211:30 pm
SAN
- BMI
1 stop8h 40m
American Airlines
Fri 11/272:32 pm
BMI
- SAN
1 stop7h 00m
American Airlines
Deal found 7/29![American Airlines logo]()
$499
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Sat 8/87:15 am
SAN
- BMI
1 stop7h 04m
American Airlines
Mon 8/101:46 pm
BMI
- SAN
1 stop9h 36m
American Airlines
Deal found 7/29![American Airlines logo]()
$506
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Fri 11/201:30 pm
SAN
- BMI
1 stop8h 40m
American Airlines
Fri 11/272:32 pm
BMI
- SAN
1 stop7h 00m
American Airlines
Deal found 7/29![American Airlines logo]()
$519
This American Airlines deal was found by Cheapflights users on 7/26. 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 7/306:15 am
SAN
- BMI
1 stop9h 19m
American Airlines
Tue 8/46:04 pm
BMI
- SAN
1 stop7h 22m
American Airlines
Deal found 7/26![American Airlines logo]()
$531
This Delta deal was found by Cheapflights users on 7/26. 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 7/3010:36 am
SAN
- BMI
1 stop10h 12m
Delta
Tue 8/46:00 am
BMI
- SAN
1 stop8h 33m
Delta
Deal found 7/26![Delta logo]()
$839
Best flights from San Diego to BloomingtonDiscover carefully curated flight deals from San Diego to Bloomington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 30, 2026.
Discover carefully curated flight deals from San Diego to Bloomington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 30, 2026.
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Sat 11/211:30 pm
SAN
- BMI
1 stop8h 40m
American Airlines
Fri 11/272:32 pm
BMI
- SAN
1 stop7h 00m
American Airlines
Deal found 7/29![American Airlines logo]()
$499
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Fri 11/201:30 pm
SAN
- BMI
1 stop8h 40m
American Airlines
Fri 11/272:32 pm
BMI
- SAN
1 stop7h 00m
American Airlines
Deal found 7/29![American Airlines logo]()
$519
Last-minute flights from San Diego to BloomingtonDiscover last-minute flight deals from San Diego to Bloomington. Data last updated July 30, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Bloomington. Data last updated July 30, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 7/26. 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 7/306:15 am
SAN
- BMI
1 stop9h 19m
American Airlines
Tue 8/46:04 pm
BMI
- SAN
1 stop7h 22m
American Airlines
Deal found 7/26![American Airlines logo]()
$531
This Delta deal was found by Cheapflights users on 7/26. 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 7/3010:36 am
SAN
- BMI
1 stop10h 12m
Delta
Tue 8/46:00 am
BMI
- SAN
1 stop8h 33m
Delta
Deal found 7/26![Delta logo]()
$839
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Sat 8/87:15 am
SAN
- BMI
1 stop7h 04m
American Airlines
Mon 8/101:46 pm
BMI
- SAN
1 stop9h 36m
American Airlines
Deal found 7/29![American Airlines logo]()
$506
One-way flights from San Diego to BloomingtonSearch for one-way flight options from San Diego to Bloomington. Find affordable one-way fares based on user searches. Data last updated July 30, 2026.
Search for one-way flight options from San Diego to Bloomington. Find affordable one-way fares based on user searches. Data last updated July 30, 2026.
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Sat 11/211:30 pm
SAN
- BMI
1 stop8h 40m
American Airlines
Deal found 7/29![American Airlines logo]()
$376
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Fri 11/201:30 pm
SAN
- BMI
1 stop8h 40m
American Airlines
Deal found 7/29![American Airlines logo]()
$396
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 30, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $499 (American Airlines) |
One-way from | $376 (American Airlines) |
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 30, 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
Cheapest round-trip
Quickest round-trip
San DiegoBloomington
SAN - BMI
SANBMI
San Diego
Sat 11/21
1:30 pm-12:10 am
1 stop8h 40m
Bloomington-Normal
Fri 11/27
2:32 pm-7:32 pm
1 stop7h 00m
$499
San DiegoBloomington
SAN - BMI
SANBMI
San Diego
Fri 11/20
1:30 pm-12:10 am
1 stop8h 40m
Bloomington-Normal
Fri 11/27
2:32 pm-7:32 pm
1 stop7h 00m
$519
Cheapest one-way
Quickest one-way
San DiegoBloomington
SAN - BMI
SANBMI
San Diego
Sat 11/21
1:30 pm-12:10 am
1 stop8h 40m
$376
San DiegoBloomington
SAN - BMI
SANBMI
San Diego
Fri 11/20
1:30 pm-12:10 am
1 stop8h 40m
$396
Sorted by cheapest first
- 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.
SAN-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.
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.
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