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$179+ Cheap flights from Bloomington, IL to San Antonio (BMI - SAT)

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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
BMI — SAT
ago. 25 — sep. 11
lun. 8/25
lun. 9/1
1 adult, Economy
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Cheap flight deals from Bloomington to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Bloomington (BMI) to San Antonio (SAT). 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 agosto 20, 2025.

Round-trip from

$357
(American Airlines)

One-way from

$179
(American Airlines)

Popular in

February

Cheapest in

July

Average price

$387
From Bloomington-Normal to San Antonio
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One-way flight from Bloomington-Normal to San Antonio
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Highest demand for flights based on searches. 12% potential increase in price ($64 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Bloomington to San Antonio

Cheapest flights from Bloomington to San Antonio
Explore the most affordable flight options available from Bloomington to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 20, 2025.

This American Airlines deal was found by Cheapflights users on 8/19. 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.
mié. 10/223:51 pmBMI - SAT
1 stop6h 48mAmerican Airlines
lun. 10/276:39 pmSAT - BMI
1 stop4h 04mAmerican Airlines
Deal found 8/19$357
This American Airlines deal was found by Cheapflights users on 8/19. 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.
vie. 9/263:54 pmBMI - SAT
1 stop4h 57mAmerican Airlines
lun. 9/296:29 pmSAT - BMI
1 stop5h 10mAmerican Airlines
Deal found 8/19$372
This American Airlines deal was found by Cheapflights users on 8/18. 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.
dom. 8/313:53 pmBMI - SAT
1 stop5h 53mAmerican Airlines
jue. 9/48:00 amSAT - BMI
1 stop6h 21mAmerican Airlines
Deal found 8/18$422
This American Airlines deal was found by Cheapflights users on 8/19. 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.
mié. 10/223:51 pmBMI - SAT
1 stop6h 48mAmerican Airlines
dom. 10/266:24 pmSAT - BMI
1 stop5h 24mAmerican Airlines
Deal found 8/19$438
This American Airlines deal was found by Cheapflights users on 8/18. 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.
lun. 9/82:41 pmBMI - SAT
2 stops8h 19mAmerican Airlines
jue. 9/116:29 pmSAT - BMI
1 stop5h 10mAmerican Airlines
Deal found 8/18$457
This Delta deal was found by Cheapflights users on 8/18. 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.
mié. 10/226:05 amBMI - SAT
1 stop7h 23mDelta
dom. 10/268:00 amSAT - BMI
1 stop7h 02mDelta
Deal found 8/18$482

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bloomington to San Antonio 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 agosto 20, 2025.
Use the filters below to find and compare flights from Bloomington to San Antonio that are best for you.

Fly from

Bloomington

Fly to

San Antonio

Route

Depart

Return

Price

BloomingtonSan Antonio

BMI - SAT

BMISAT

Bloomington-Normal

mié. 10/22

3:51 pm-10:39 pm

1 stop6h 48m

San Antonio

lun. 10/27

6:39 pm-10:43 pm

1 stop4h 04m

$357

BloomingtonSan Antonio

BMI - SAT

BMISAT

Bloomington-Normal

vie. 9/26

3:54 pm-8:51 pm

1 stop4h 57m

San Antonio

lun. 9/29

6:29 pm-11:39 pm

1 stop5h 10m

$372

BloomingtonSan Antonio

BMI - SAT

BMISAT

Bloomington-Normal

dom. 8/31

3:53 pm-9:46 pm

1 stop5h 53m

San Antonio

jue. 9/4

8:00 am-2:21 pm

1 stop6h 21m

$422

BloomingtonSan Antonio

BMI - SAT

BMISAT

Bloomington-Normal

lun. 9/8

3:54 pm-8:51 pm

1 stop4h 57m

San Antonio

jue. 9/11

6:29 pm-11:39 pm

1 stop5h 10m

$432

BloomingtonSan Antonio

BMI - SAT

BMISAT

Bloomington-Normal

mié. 10/22

3:51 pm-10:39 pm

1 stop6h 48m

San Antonio

dom. 10/26

6:24 pm-11:48 pm

1 stop5h 24m

$438

BloomingtonSan Antonio

BMI - SAT

BMISAT

Bloomington-Normal

mié. 9/10

6:57 am-2:05 pm

1 stop7h 08m

$179

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Best time to book a flight from Bloomington to San Antonio

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

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

Currently, August is the cheapest month in which you can book a flight from Bloomington, Illinois to San Antonio (average of $295). Flying from Bloomington, Illinois to San Antonio in March is currently the most expensive (average of $376). 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 San Antonio

Get insights into the airlines that provide service to San Antonio. 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 San Antonio. Reviews last updated agosto 20, 2025.
Get a feel of what it's like to fly with American Airlines from Bloomington to San Antonio by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Comfort

7.2

Boarding

7.5

Crew

8.0

Entertainment

6.9

Food

6.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Comfort

7.2

Boarding

7.5

Crew

8.0

Entertainment

6.9

Food

6.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.

Related info for your journey

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

    A quick flight from Bloomington, Illinois to San Antonio can take about 6h 48m. American Airlines provides one of the quickest options available for as low as $357. The distance between Bloomington, Illinois and San Antonio is about 928 mi.

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

    Currently priced at $361, American Airlines will fly you from Bloomington, Illinois to San Antonio and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. American Airlines is priced at 17% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Bloomington to San Antonio 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 Bloomington, Illinois to San Antonio?

    Currently, August is the cheapest month in which you can book a flight from Bloomington, Illinois to San Antonio (average of $295). Flying from Bloomington, Illinois to San Antonio in March is currently the most expensive (average of $376). 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 San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville

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Top airline flying from Bloomington to San Antonio

Discover the top airline that operate flights from Bloomington to San Antonio. 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 agosto 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$361Average$446FlexibilityNo cancel feeOn-time71%

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