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Peoria

$259+ 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 7/26. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — PIA
jul. 8 — jul. 151
mar. 7/8
mar. 7/15
1 adult, Economy
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Cheap 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 julio 3, 2025.

Round-trip from

$259
(American Airlines)

Popular in

July

Cheapest in

November

Average price

$628
From San Antonio to Greater Peoria
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Highest demand for flights based on searches. 0% potential increase in price ($3 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from San Antonio to Peoria

Cheapest flights from San Antonio to Peoria
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 julio 3, 2025.

This American Airlines deal was found by Cheapflights users on 7/2. 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.
sáb. 7/265:00 amSAT - PIA
1 stop5h 47mAmerican Airlines
lun. 7/2810:10 amPIA - SAT
1 stop7h 28mAmerican Airlines
Deal found 7/2$259
This United Airlines deal was found by Cheapflights users on 7/3. 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.
jue. 10/235:09 pmSAT - PIA
1 stop5h 06mUnited Airlines
lun. 10/275:18 pmPIA - SAT
1 stop6h 05mUnited Airlines
Deal found 7/3$369
This Mytrip deal was found by Cheapflights users on 7/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/267:45 amSAT - PIA
3 stops24h 32mMultiple Airlines
lun. 7/289:51 pmPIA - SAT
3 stops21h 31mMultiple Airlines
Deal found 7/2$416

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 julio 3, 2025.
Use the filters below to find and compare flights from San Antonio to Peoria that are best for you.

Fly from

San Antonio

Fly to

Peoria

Route

Depart

Return

Price

San AntonioPeoria

SAT - PIA

SATPIA

San Antonio

sáb. 7/26

5:00 am-10:47 am

1 stop5h 47m

Greater Peoria

lun. 7/28

10:10 am-5:38 pm

1 stop7h 28m

$259

San AntonioPeoria

SAT - PIA

SATPIA

San Antonio

jue. 10/23

5:09 pm-10:15 pm

1 stop5h 06m

Greater Peoria

lun. 10/27

5:18 pm-11:23 pm

1 stop6h 05m

$369

San AntonioPeoria

SAT - PIA

SATPIA

San Antonio

sáb. 7/26

7:45 am-8:17 am

3 stops24h 32m

Greater Peoria

lun. 7/28

9:51 pm-7:22 pm

3 stops21h 31m

$416

San AntonioPeoria

SAT - PIA

SATPIA

San Antonio

vie. 8/15

7:05 pm-3:03 pm

2 stops19h 58m

$292

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

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.
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 San Antonio to Peoria

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

Currently, August is the cheapest month in which you can book a flight from San Antonio to Peoria, Illinois (average of $318). Flying from San Antonio to Peoria, Illinois in October is currently the most expensive (average of $428). 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 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 julio 3, 2025.
See what other customers who have flown with United Airlines and 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.
United Airlines
7.4
Good
8,861 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Entertainment

7.0

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,861 reviews
United Airlines
7.4
Good
8,861 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Entertainment

7.0

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,861 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Entertainment

7.0

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

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.

  • What are the cheapest airlines flying from San Antonio to Peoria, Illinois round-trip?

    American Airlines, at $259, was found to be the cheapest airline from San Antonio to Peoria, Illinois. An alternate airline flying to your destination would be United Airlines. American Airlines is 39% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from San Antonio to Peoria, Illinois (average of $318). Flying from San Antonio to Peoria, Illinois in October is currently the most expensive (average of $428). 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

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Top 2 airlines flying from San Antonio to Peoria

Discover the top 2 airlines 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 julio 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$258Average$440FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$313Average$383FlexibilityNo cancel feeOn-time69%

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