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$243+ 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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
BMI — SAT
Apr 13 — Apr 201
Mon 4/13
Mon 4/20
1 adult, Economy
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Cheap 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 March 14, 2026.

This Delta deal was found by Cheapflights users on 3/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1112:02 pm
BMI
-
SAT
1 stop6h 49m
Delta
Sat 4/186:20 am
SAT
-
BMI
1 stop4h 59m
Delta
Deal found 3/10$309
This American Airlines deal was found by Cheapflights users on 3/10. 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.
Sat 4/113:45 pm
BMI
-
SAT
1 stop5h 06m
American Airlines
Sat 4/183:11 pm
SAT
-
BMI
2 stops8h 41m
American Airlines
Deal found 3/10$314
This Delta deal was found by Cheapflights users on 3/14. 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.
Mon 4/134:20 pm
BMI
-
SAT
1 stop6h 05m
Delta
Sat 4/186:20 am
SAT
-
BMI
1 stop4h 59m
Delta
Deal found 3/14$329
This American Airlines deal was found by Cheapflights users on 3/14. 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 4/1411:16 am
BMI
-
SAT
2 stops8h 52m
American Airlines
Sat 4/186:10 am
SAT
-
BMI
2 stops8h 06m
American Airlines
Deal found 3/14$354
This United Airlines deal was found by Cheapflights users on 3/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/249:44 am
BMI
-
SAT
1 stop6h 19m
United Airlines
Sat 6/279:37 am
SAT
-
BMI
2 stops12h 50m
United Airlines
Deal found 3/10$364
This American Airlines deal was found by Cheapflights users on 3/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/273:45 pm
BMI
-
SAT
1 stop6h 34m
American Airlines
Thu 4/25:19 am
SAT
-
BMI
1 stop5h 42m
American Airlines
Deal found 3/12$374
This American Airlines deal was found by Cheapflights users on 3/14. 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.
Mon 4/132:46 pm
BMI
-
SAT
2 stops9h 10m
American Airlines
Tue 4/216:26 am
SAT
-
BMI
1 stop7h 50m
American Airlines
Deal found 3/14$379
This American Airlines deal was found by Cheapflights users on 3/10. 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.
Wed 3/252:56 pm
BMI
-
SAT
2 stops7h 59m
American Airlines
Sun 3/295:19 am
SAT
-
BMI
1 stop5h 42m
American Airlines
Deal found 3/10$384
This American Airlines deal was found by Cheapflights users on 3/11. 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.
Thu 3/122:56 pm
BMI
-
SAT
2 stops7h 59m
American Airlines
Sat 3/145:19 am
SAT
-
BMI
1 stop5h 42m
American Airlines
Deal found 3/11$414

Find 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 March 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$309
(Delta)

One-way from

$243
(Delta)
Provider with most accurate pricing for Bloomington-Normal-San Antonio flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bloomington-Normal-San Antonio flights.
Search Deals
From Bloomington-Normal to San Antonio
Search Deals
One-way flight from Bloomington-Normal to San Antonio
Search Deals

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 March 14, 2026.
Use the filters below to find and compare flights from Bloomington to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BloomingtonSan Antonio

BMI - SAT

BMISAT

Bloomington-Normal

Wed 6/24

12:00 pm-5:13 pm

1 stop5h 13m

San Antonio

Sat 6/27

5:30 am-11:11 am

1 stop5h 41m

$309

BloomingtonSan Antonio

BMI - SAT

BMISAT

Bloomington-Normal

Sat 4/11

3:45 pm-9:42 pm

1 stop5h 57m

San Antonio

Sat 4/18

6:26 am-2:16 pm

1 stop7h 50m

$309

BloomingtonSan Antonio

BMI - SAT

BMISAT

Bloomington-Normal

Mon 4/13

4:20 pm-10:25 pm

1 stop6h 05m

San Antonio

Sat 4/18

6:20 am-11:19 am

1 stop4h 59m

$329

BloomingtonSan Antonio

BMI - SAT

BMISAT

Bloomington-Normal

Wed 6/24

9:44 am-4:03 pm

1 stop6h 19m

San Antonio

Sat 6/27

9:37 am-10:27 pm

2 stops12h 50m

$364

BloomingtonSan Antonio

BMI - SAT

BMISAT

Bloomington-Normal

Wed 3/25

6:20 am-12:50 pm

1 stop6h 30m

San Antonio

Sun 3/29

5:19 am-11:01 am

1 stop5h 42m

$379

BloomingtonSan Antonio

BMI - SAT

BMISAT

Bloomington-Normal

Fri 3/27

3:45 pm-10:19 pm

1 stop6h 34m

San Antonio

Tue 3/31

5:19 am-11:01 am

1 stop5h 42m

$379

BloomingtonSan Antonio

BMI - SAT

BMISAT

Bloomington-Normal

Thu 4/9

3:45 pm-10:52 pm

1 stop7h 07m

San Antonio

Mon 4/13

6:14 pm-11:52 pm

1 stop5h 38m

$379

BloomingtonSan Antonio

BMI - SAT

BMISAT

Bloomington-Normal

Mon 4/13

2:46 pm-11:56 pm

2 stops9h 10m

San Antonio

Tue 4/21

5:00 am-2:16 pm

2 stops9h 16m

$385
Cheapest one-way

BloomingtonSan Antonio

BMI - SAT

BMISAT

Bloomington-Normal

Mon 4/27

4:20 pm-10:25 pm

1 stop6h 05m

$243

BloomingtonSan Antonio

BMI - SAT

BMISAT

Bloomington-Normal

Mon 4/27

3:45 pm-10:52 pm

1 stop7h 07m

$289

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/11

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Compare providers for flights from Bloomington to San Antonio

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 Bloomington to San Antonio in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Bloomington, Illinois-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bloomington, Illinois-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bloomington, Illinois-San Antonio flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bloomington, Illinois-San Antonio 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 Bloomington, Illinois-San Antonio 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 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, April is the cheapest month in which you can book a flight from Bloomington, Illinois to San Antonio (average of $198). Flying from Bloomington, Illinois to San Antonio in March is currently the most expensive (average of $323). 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 March 14, 2026.
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
7.1
Good
11,464 reviews

Comfort

7.2

Food

6.4

Overall

7.1

Crew

7.9

Boarding

7.5

Entertainment

6.9

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.
American Airlines
7.1
Good
11,464 reviews
American Airlines
7.1
Good
11,464 reviews

Comfort

7.2

Food

6.4

Overall

7.1

Crew

7.9

Boarding

7.5

Entertainment

6.9

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.

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 5h 13m. Delta provides one of the quickest options available for as low as $309. The distance between Bloomington, Illinois and San Antonio is about 928 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Currently priced at $336, 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.

  • 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, April is the cheapest month in which you can book a flight from Bloomington, Illinois to San Antonio (average of $198). Flying from Bloomington, Illinois to San Antonio in March is currently the most expensive (average of $323). 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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Alternative routes for Bloomington to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.
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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 March 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$336Average$456FlexibilityNo cancel feeOn-time71%

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