$330+ Cheap flights from San Antonio to Peoria, IL (SAT - PIA)
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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — PIA
May 17 — May 241
Round-trip
1 adult, Economy
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Cheapest flights from San Antonio to PeoriaExplore the most affordable flight options available from San Antonio to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2026.
Explore the most affordable flight options available from San Antonio to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2026.
This American Airlines deal was found by Cheapflights users on 4/14. 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.
Thu 8/136:24 pm
SAT
- PIA
1 stop4h 57m
American Airlines
Tue 8/184:43 pm
PIA
- SAT
1 stop5h 17m
American Airlines
Deal found 4/14![American Airlines logo]()
$330
This United Airlines deal was found by Cheapflights users on 4/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/135:34 pm
SAT
- PIA
1 stop5h 15m
United Airlines
Mon 5/185:30 pm
PIA
- SAT
1 stop5h 24m
United Airlines
Deal found 4/14![United Airlines logo]()
$367
This United Airlines deal was found by Cheapflights users on 4/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:49 am
SAT
- PIA
1 stop7h 15m
United Airlines
Wed 5/66:30 am
PIA
- SAT
1 stop5h 45m
United Airlines
Deal found 4/17![United Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 4/13. 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 4/295:30 am
SAT
- PIA
2 stops7h 06m
United Airlines
Sun 5/35:30 pm
PIA
- SAT
1 stop5h 24m
United Airlines
Deal found 4/13![United Airlines logo]()
$374
This American Airlines deal was found by Cheapflights users on 4/17. 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.
Sat 5/25:00 am
SAT
- PIA
2 stops7h 52m
American Airlines
Wed 5/66:00 am
PIA
- SAT
2 stops8h 21m
American Airlines
Deal found 4/17![American Airlines logo]()
$379
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/247:51 pm
SAT
- PIA
1 stop23h 39m
Multiple Airlines
Sun 6/2811:07 am
PIA
- SAT
1 stop7h 49m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$385
This United Airlines deal was found by Cheapflights users on 4/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/125:24 pm
SAT
- PIA
1 stop6h 58m
United Airlines
Sat 8/155:31 pm
PIA
- SAT
1 stop5h 24m
United Airlines
Deal found 4/16![United Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 4/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/246:40 am
SAT
- PIA
1 stop6h 06m
United Airlines
Sun 6/282:39 pm
PIA
- SAT
2 stops8h 03m
United Airlines
Deal found 4/15![United Airlines logo]()
$423
This United Airlines deal was found by Cheapflights users on 4/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/15:49 pm
SAT
- PIA
1 stop6h 17m
United Airlines
Tue 5/52:50 pm
PIA
- SAT
1 stop8h 04m
United Airlines
Deal found 4/16![United Airlines logo]()
$449
Best flights from San Antonio to PeoriaDiscover carefully curated flight deals from San Antonio to Peoria that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 17, 2026.
Discover carefully curated flight deals from San Antonio to Peoria that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 17, 2026.
This United Airlines deal was found by Cheapflights users on 4/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/135:34 pm
SAT
- PIA
1 stop5h 15m
United Airlines
Mon 5/185:30 pm
PIA
- SAT
1 stop5h 24m
United Airlines
Deal found 4/14![United Airlines logo]()
$367
This United Airlines deal was found by Cheapflights users on 4/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/25:30 am
SAT
- PIA
2 stops8h 34m
United Airlines
Wed 5/66:30 am
PIA
- SAT
1 stop5h 45m
United Airlines
Deal found 4/17![United Airlines logo]()
$374
This United Airlines deal was found by Cheapflights users on 4/12. 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.
Thu 5/146:49 am
SAT
- PIA
1 stop6h 08m
United Airlines
Tue 5/195:30 pm
PIA
- SAT
1 stop5h 24m
United Airlines
Deal found 4/12![United Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 4/12. 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.
Wed 8/125:24 pm
SAT
- PIA
1 stop5h 28m
United Airlines
Sat 8/152:33 pm
PIA
- SAT
1 stop8h 22m
United Airlines
Deal found 4/12![United Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 4/12. 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.
Thu 8/135:24 pm
SAT
- PIA
1 stop6h 58m
United Airlines
Tue 8/181:21 pm
PIA
- SAT
2 stops9h 17m
United Airlines
Deal found 4/12![United Airlines logo]()
$424
Last-minute flights from San Antonio to PeoriaDiscover last-minute flight deals from San Antonio to Peoria. Data last updated April 17, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Peoria. Data last updated April 17, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 4/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:49 am
SAT
- PIA
1 stop5h 47m
United Airlines
Tue 4/288:50 am
PIA
- SAT
1 stop8h 06m
United Airlines
Deal found 4/15![United Airlines logo]()
$569
This United Airlines deal was found by Cheapflights users on 4/13. 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 4/295:30 am
SAT
- PIA
2 stops7h 06m
United Airlines
Sun 5/35:30 pm
PIA
- SAT
1 stop5h 24m
United Airlines
Deal found 4/13![United Airlines logo]()
$374
This American Airlines deal was found by Cheapflights users on 4/13. 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 4/296:26 am
SAT
- PIA
1 stop6h 26m
American Airlines
Sun 5/35:40 pm
PIA
- SAT
1 stop6h 16m
American Airlines
Deal found 4/13![American Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 4/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/15:49 pm
SAT
- PIA
1 stop6h 17m
United Airlines
Tue 5/52:50 pm
PIA
- SAT
1 stop8h 04m
United Airlines
Deal found 4/16![United Airlines logo]()
$449
This United Airlines deal was found by Cheapflights users on 4/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:49 am
SAT
- PIA
1 stop7h 15m
United Airlines
Wed 5/66:30 am
PIA
- SAT
1 stop5h 45m
United Airlines
Deal found 4/17![United Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 4/17. 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.
Sat 5/25:00 am
SAT
- PIA
2 stops7h 52m
American Airlines
Wed 5/66:00 am
PIA
- SAT
2 stops8h 21m
American Airlines
Deal found 4/17![American Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 4/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/135:34 pm
SAT
- PIA
1 stop5h 15m
United Airlines
Mon 5/185:30 pm
PIA
- SAT
1 stop5h 24m
United Airlines
Deal found 4/14![United Airlines logo]()
$367
This United Airlines deal was found by Cheapflights users on 4/12. 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.
Thu 5/146:49 am
SAT
- PIA
1 stop6h 08m
United Airlines
Tue 5/195:30 pm
PIA
- SAT
1 stop5h 24m
United Airlines
Deal found 4/12![United Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 4/12. 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.
Thu 5/145:49 pm
SAT
- PIA
1 stop6h 17m
United Airlines
Fri 5/158:35 pm
PIA
- SAT
2 stops12h 07m
United Airlines
Deal found 4/12![United Airlines logo]()
$537
One-way flights from San Antonio to PeoriaSearch for one-way flight options from San Antonio to Peoria. Find affordable one-way fares based on user searches. Data last updated April 17, 2026.
Search for one-way flight options from San Antonio to Peoria. Find affordable one-way fares based on user searches. Data last updated April 17, 2026.
This United Airlines deal was found by Cheapflights users on 4/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/252:02 pm
SAT
- PIA
1 stop4h 51m
United Airlines
Deal found 4/15![United Airlines logo]()
$397
This United Airlines deal was found by Cheapflights users on 4/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/266:49 am
SAT
- PIA
1 stop5h 47m
United Airlines
Deal found 4/15![United Airlines logo]()
$398
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/294:49 pm
SAT
- PIA
3 stops24h 40m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$427
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/256:00 am
SAT
- PIA
3 stops59h 22m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$503
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/266:00 am
SAT
- PIA
3 stops35h 22m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$516
This United Airlines deal was found by Cheapflights users on 4/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/287:00 am
SAT
- PIA
3 stops14h 13m
United Airlines
Deal found 4/16![United Airlines logo]()
$867
Find flight deals from San Antonio to Peoria
Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Peoria (PIA). 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 April 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $330 (American Airlines) |
Popular in | February |
Cheapest in | May |
Average price | $313 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Antonio to Peoria 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 April 17, 2026.
Use the filters below to find and compare flights from San Antonio to Peoria that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
San AntonioPeoria
SAT - PIA
SATPIA
San Antonio
Wed 5/13
5:34 pm-10:49 pm
1 stop5h 15m
Greater Peoria
Mon 5/18
5:30 pm-10:54 pm
1 stop5h 24m
$367
San AntonioPeoria
SAT - PIA
SATPIA
San Antonio
Sat 5/2
5:30 am-2:04 pm
2 stops8h 34m
Greater Peoria
Wed 5/6
6:30 am-12:15 pm
1 stop5h 45m
$374
San AntonioPeoria
SAT - PIA
SATPIA
San Antonio
Thu 5/14
6:49 am-12:57 pm
1 stop6h 08m
Greater Peoria
Tue 5/19
5:30 pm-10:54 pm
1 stop5h 24m
$419
San AntonioPeoria
SAT - PIA
SATPIA
San Antonio
Wed 8/12
5:24 pm-10:52 pm
1 stop5h 28m
Greater Peoria
Sat 8/15
2:33 pm-10:55 pm
1 stop8h 22m
$419
San AntonioPeoria
SAT - PIA
SATPIA
San Antonio
Thu 8/13
5:24 pm-12:22 am
1 stop6h 58m
Greater Peoria
Tue 8/18
1:21 pm-10:38 pm
2 stops9h 17m
$424
Cheapest one-way
Quickest one-way
San AntonioPeoria
SAT - PIA
SATPIA
San Antonio
Sat 4/25
2:02 pm-6:53 pm
1 stop4h 51m
$397
San AntonioPeoria
SAT - PIA
SATPIA
San Antonio
Wed 4/29
6:00 am-11:42 am
1 stop5h 42m
$397
San AntonioPeoria
SAT - PIA
SATPIA
San Antonio
Sun 4/26
6:49 am-12:36 pm
1 stop5h 47m
$398
San AntonioPeoria
SAT - PIA
SATPIA
San Antonio
Wed 4/29
4:49 pm-5:29 pm
3 stops24h 40m
$427
San AntonioPeoria
SAT - PIA
SATPIA
San Antonio
Sat 4/25
6:00 am-5:22 pm
3 stops59h 22m
$503
Showing 1-10 of 11 resultsSorted by cheapest first
Compare providers for flights from San Antonio to Peoria
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 Antonio to Peoria in April.
| 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 Antonio-Peoria, Illinois flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Peoria, Illinois flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-Peoria, Illinois flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Antonio-Peoria, 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 Antonio-Peoria, 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 Antonio to Peoria
Have a flexible travel schedule? Discover the best time to fly to Peoria from San Antonio with our price prediction graph.
SAT-PIA
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.
Reviews of airlines servicing Peoria
Get insights into the airlines that provide service to Peoria. 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 Peoria. Reviews last updated April 17, 2026.
See what other customers who have flown with American Airlines from San Antonio to Peoria have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
7.9
Overall
7.1
Food
6.4
Boarding
7.5
Comfort
7.2
Entertainment
6.9
Reviews
1 / 20
2.0
MediocreAnonymous,Aug 2025
BNA - ORD
Crew
7.9
Overall
7.1
Food
6.4
Boarding
7.5
Comfort
7.2
Entertainment
6.9
Reviews
1 / 20
2.0
MediocreAnonymous,Aug 2025
BNA - ORD
Related info for your journey
Find useful and relevant information for your journey from San Antonio to Peoria. 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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San Antonio and Peoria flights
Browse other San Antonio and Peoria flight options. Last updated on April 17, 2026.
Other flights from San Antonio
Browse through other flights departing from San Antonio. Flights are based on user searches made on Cheapflights and were last updated on April 17, 2026.
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Popular flight searches
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Top airline flying from San Antonio to Peoria
Discover the top airline that operate flights from San Antonio to Peoria. 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 April 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$258 | Average$458 | FlexibilityNo cancel fee | On-time71% |