$236+ Cheap flights from San Diego to Bloomington, IL (SAN - 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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — BMI
Oct 19 — Oct 261
Round-trip
1 adult, Economy
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Find cheap flights from San Diego to Bloomington 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 San Diego to Bloomington
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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 September 19, 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 September 19, 2026.
This American Airlines deal was found by Cheapflights users on 9/16. 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 12/161:29 pm -
1 stop8h 30m
Sun 12/2011:23 am -
1 stop8h 22m
Deal found 9/16![American Airlines logo]()
$409
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Tue 9/291:50 pm -
1 stop6h 18m
Sat 10/34:24 pm -
1 stop7h 24m
Deal found 9/14![American Airlines logo]()
$449
This Delta deal was found by Cheapflights users on 9/14. 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 9/2912:52 pm -
1 stop7h 42m
Sat 10/312:04 pm -
2 stops12h 30m
Deal found 9/14![Delta logo]()
$454
This American Airlines deal was found by Cheapflights users on 9/16. 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 10/2312:20 pm -
1 stop8h 38m
Sun 10/255:00 am -
1 stop7h 38m
Deal found 9/16![American Airlines logo]()
$484
This American Airlines deal was found by Cheapflights users on 9/15. 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 9/2512:08 pm -
1 stop8h 00m
Sun 9/275:02 am -
1 stop6h 12m
Deal found 9/15![American Airlines logo]()
$539
This American Airlines deal was found by Cheapflights users on 9/15. 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 10/112:54 pm -
2 stops7h 53m
Mon 10/52:30 pm -
1 stop6h 58m
Deal found 9/15![American Airlines logo]()
$553
This Delta deal was found by Cheapflights users on 9/16. 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 10/2310:00 pm -
2 stops11h 26m
Sun 10/256:06 am -
1 stop8h 38m
Deal found 9/16![Delta logo]()
$554
This Delta deal was found by Cheapflights users on 9/16. 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 12/166:15 am -
2 stops14h 11m
Sun 12/204:29 pm -
2 stops9h 24m
Deal found 9/16![Delta logo]()
$600
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 September 19, 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 September 19, 2026.
This American Airlines deal was found by Cheapflights users on 9/14. 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 12/161:29 pm -
1 stop8h 30m
Sun 12/2011:23 am -
1 stop8h 22m
Deal found 9/14![American Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 9/17. 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 10/210:20 pm -
2 stops10h 58m
Tue 10/612:13 pm -
1 stop9h 23m
Deal found 9/17![Delta logo]()
$454
This American Airlines deal was found by Cheapflights users on 9/17. 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 10/21:50 pm -
1 stop6h 18m
Tue 10/62:30 pm -
1 stop6h 58m
Deal found 9/17![American Airlines logo]()
$449
This Delta deal was found by Cheapflights users on 9/14. 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 9/2912:52 pm -
1 stop7h 42m
Sat 10/312:04 pm -
2 stops12h 30m
Deal found 9/14![Delta logo]()
$454
This American Airlines deal was found by Cheapflights users on 9/15. 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 10/11:10 pm -
1 stop8h 53m
Mon 10/52:30 pm -
1 stop6h 58m
Deal found 9/15![American Airlines logo]()
$449
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Tue 9/291:50 pm -
1 stop6h 18m
Sat 10/34:24 pm -
1 stop7h 24m
Deal found 9/14![American Airlines logo]()
$449
This Delta deal was found by Cheapflights users on 9/16. 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 12/166:15 am -
2 stops14h 11m
Sun 12/204:29 pm -
2 stops9h 24m
Deal found 9/16![Delta logo]()
$600
This Delta deal was found by Cheapflights users on 9/17. 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 10/216:15 am -
2 stops14h 21m
Sun 10/254:26 pm -
1 stop8h 58m
Deal found 9/17![Delta logo]()
$809
This American Airlines deal was found by Cheapflights users on 9/16. 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 10/239:57 am -
2 stops12h 02m
Sun 10/252:30 pm -
2 stops9h 42m
Deal found 9/16![American Airlines logo]()
$1,006
Last-minute flights from San Diego to BloomingtonDiscover last-minute flight deals from San Diego to Bloomington. Data last updated September 19, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Bloomington. Data last updated September 19, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/15. 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 9/2512:08 pm -
1 stop8h 00m
Sun 9/275:02 am -
1 stop6h 12m
Deal found 9/15![American Airlines logo]()
$539
This Delta deal was found by Cheapflights users on 9/15. 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 9/2510:20 pm -
2 stops10h 58m
Sun 9/276:08 am -
1 stop7h 17m
Deal found 9/15![Delta logo]()
$644
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Tue 9/291:50 pm -
1 stop6h 18m
Sat 10/34:24 pm -
1 stop7h 24m
Deal found 9/14![American Airlines logo]()
$449
This Delta deal was found by Cheapflights users on 9/14. 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 9/2912:52 pm -
1 stop7h 42m
Sat 10/312:04 pm -
2 stops12h 30m
Deal found 9/14![Delta logo]()
$454
This American Airlines deal was found by Cheapflights users on 9/15. 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 10/112:54 pm -
2 stops7h 53m
Mon 10/52:30 pm -
1 stop6h 58m
Deal found 9/15![American Airlines logo]()
$553
This Delta deal was found by Cheapflights users on 9/17. 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 10/216:15 am -
2 stops14h 21m
Sun 10/254:26 pm -
1 stop8h 58m
Deal found 9/17![Delta logo]()
$809
This American Airlines deal was found by Cheapflights users on 9/16. 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 10/2312:20 pm -
1 stop8h 38m
Sun 10/255:00 am -
1 stop7h 38m
Deal found 9/16![American Airlines logo]()
$484
This Delta deal was found by Cheapflights users on 9/16. 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 10/2310:00 pm -
2 stops11h 26m
Sun 10/256:06 am -
1 stop8h 38m
Deal found 9/16![Delta logo]()
$554
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 September 19, 2026.
Search for one-way flight options from San Diego to Bloomington. Find affordable one-way fares based on user searches. Data last updated September 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/17. 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.
Sun 11/159:32 am -
3 stops46h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$236
This Kiwi.com deal was found by Cheapflights users on 9/17. 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.
Sat 11/144:53 pm -
2 stops37h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 11/134:53 pm -
2 stops47h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$376
This Delta deal was found by Cheapflights users on 9/17. 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 11/1412:48 pm -
1 stop7h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Delta logo]()
$389
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/239:57 am -
2 stops11h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![American Airlines logo]()
$394
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 10/238:34 pm -
3 stops58h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Multiple Airlines logo]()
$532
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 September 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $409 (American Airlines) |
One-way from | $236 (Kiwi.com) |
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 7,457,451 searches. Data last updated September 19, 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
San DiegoBloomington
SAN San Diego - BMI Bloomington-Normal
SANBMI
San Diego
Sun 11/15
9:32 am-10:27 am
3 stops46h 55m
Bloomington-Normal
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$236
San DiegoBloomington
SAN San Diego - BMI Bloomington-Normal
SANBMI
San Diego
Fri 11/13
7:33 pm-6:15 pm
3 stops44h 42m
Bloomington-Normal
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$377
Quickest round-trip
San DiegoBloomington
SAN San Diego - BMI Bloomington-Normal
SANBMI
San Diego
Sat 11/14
12:48 pm-10:31 pm
1 stop7h 43m
Bloomington-Normal
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$389
San DiegoBloomington
SAN San Diego - BMI Bloomington-Normal
SANBMI
San Diego
Fri 10/23
1:12 pm-11:59 pm
1 stop8h 47m
Bloomington-Normal
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$389
San DiegoBloomington
SAN San Diego - BMI Bloomington-Normal
SANBMI
San Diego
Fri 11/13
10:59 am-10:31 pm
1 stop9h 32m
Bloomington-Normal
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$389
San DiegoBloomington
SAN San Diego - BMI Bloomington-Normal
SANBMI
San Diego
Wed 12/16
1:29 pm-11:59 pm
1 stop8h 30m
Bloomington-Normal
Sun 12/20
11:23 am-5:45 pm
1 stop8h 22m
$409
San DiegoBloomington
SAN San Diego - BMI Bloomington-Normal
SANBMI
San Diego
Fri 10/2
1:50 pm-10:08 pm
1 stop6h 18m
Bloomington-Normal
Tue 10/6
2:30 pm-7:28 pm
1 stop6h 58m
$449
San DiegoBloomington
SAN San Diego - BMI Bloomington-Normal
SANBMI
San Diego
Thu 10/1
1:10 pm-12:03 am
1 stop8h 53m
Bloomington-Normal
Mon 10/5
2:30 pm-7:28 pm
1 stop6h 58m
$449
San DiegoBloomington
SAN San Diego - BMI Bloomington-Normal
SANBMI
San Diego
Tue 9/29
1:50 pm-10:08 pm
1 stop6h 18m
Bloomington-Normal
Sat 10/3
4:24 pm-9:48 pm
1 stop7h 24m
$449
San DiegoBloomington
SAN San Diego - BMI Bloomington-Normal
SANBMI
San Diego
Fri 10/2
10:20 pm-11:18 am
2 stops10h 58m
Bloomington-Normal
Tue 10/6
12:13 pm-7:36 pm
1 stop9h 23m
$454
Showing 1-10 of 15 resultsSorted by cheapest first
Compare providers for flights from San Diego 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 Diego to Bloomington 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 San Diego-Bloomington, Illinois flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Bloomington, Illinois flight deals on Cheapflights vs. FlightHub >95% 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 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 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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