PIA - SAT

$266 Find Cheap Flights from Peoria to San Antonio

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Peoria to San Antonio departing on 4/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Antonio

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Peoria to San Antonio, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Peoria to San Antonio, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$319
Overall average: $323
American Airlines
Fri 4/10Mon 4/13
PIA - SAT • 1 stop
Cheapest one-way
$266
Multiple Airlines
Wed 4/8
PIA - SAT • 3 stops
Top airlines
Cheapest • from $319 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Peoria and San Antonio. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $369 (round-trip)
Shortest trip • 5h 20m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 27% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Antonio!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Peoria to San Antonio (PIA-SAT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Peoria to San Antonio that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Peoria to San Antonio

Fri, Apr 10 - Mon, Apr 13
American Airlines Logo
5:40 pm - 10:52 pm
PIA
-
SAT
5h 12m
1 stop
American Airlines Logo
6:14 pm - 11:33 pm
SAT
-
PIA
5h 19m
1 stop
$319American Airlines
Fri, Apr 10 - Mon, Apr 13
American Airlines Logo
1:22 pm - 10:52 pm
PIA
-
SAT
9h 30m
2 stops
American Airlines Logo
6:14 pm - 11:33 pm
SAT
-
PIA
5h 19m
1 stop
$324American Airlines
Tue, Apr 7 - Fri, May 8
United Airlines Logo
5:35 pm - 10:58 pm
PIA
-
SAT
5h 23m
1 stop
United Airlines Logo
5:49 pm - 12:06 am
SAT
-
PIA
6h 17m
1 stop
$339United Airlines
Fri, Apr 10 - Mon, Apr 13
American Airlines Logo
1:22 pm - 9:42 pm
PIA
-
SAT
8h 20m
2 stops
American Airlines Logo
5:42 pm - 11:52 pm
SAT
-
PIA
6h 10m
1 stop
$344American Airlines
Fri, May 29 - Sun, May 31
United Airlines Logo
1:21 pm - 10:42 pm
PIA
-
SAT
9h 21m
2 stops
United Airlines Logo
6:40 am - 1:57 pm
SAT
-
PIA
7h 17m
1 stop
$357United Airlines
Thu, Jun 4 - Mon, Jun 8
United Airlines Logo
5:33 pm - 10:54 pm
PIA
-
SAT
5h 21m
1 stop
United Airlines Logo
6:44 am - 12:46 pm
SAT
-
PIA
6h 02m
1 stop
$389United Airlines
Sat, Apr 11 - Wed, Apr 15
United Airlines Logo
6:30 am - 3:46 pm
PIA
-
SAT
9h 16m
2 stops
United Airlines Logo
6:49 am - 2:08 pm
SAT
-
PIA
7h 19m
1 stop
$394United Airlines
Thu, Apr 9 - Sun, Apr 12
United Airlines Logo
2:50 pm - 10:58 pm
PIA
-
SAT
8h 08m
1 stop
United Airlines Logo
6:49 am - 2:08 pm
SAT
-
PIA
7h 19m
1 stop
$395United Airlines
Sat, Apr 11 - Wed, Apr 15
United Airlines Logo
6:30 am - 3:46 pm
PIA
-
SAT
9h 16m
2 stops
United Airlines Logo
5:30 am - 12:36 pm
SAT
-
PIA
7h 06m
2 stops
$399United Airlines
Sat, Apr 11 - Wed, Apr 15
United Airlines Logo
1:20 pm - 6:59 pm
PIA
-
SAT
5h 39m
1 stop
United Airlines Logo
6:49 am - 2:08 pm
SAT
-
PIA
7h 19m
1 stop
$409United Airlines
Booking Insights

KAYAK's insights & trends for Peoria to San Antonio flights

Get data-powered insights and trends into flights from Peoria to San Antonio to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Peoria, Illinois to San Antonio?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Peoria, Illinois to San Antonio departing in April.

What is the cheapest month to fly from Peoria to San Antonio?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Peoria to San Antonio, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Peoria to San Antonio is January, where tickets cost $258 (return) on average. On the other hand, the most expensive months are March and February, where the average cost of round-trip tickets is $608 and $547 respectively.

Good to know

Low seasonJanuary
Cheapest flight$266
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Peoria to San Antonio

When to book flights from Peoria to San Antonio

Are your dates flexible? Find out the best times to travel from Peoria to San Antonio based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Peoria to San Antonio

  • What is the cheapest flight from Peoria to San Antonio?

    In the last 3 days, the lowest price for a flight from Peoria to San Antonio was $266 for a one-way ticket and $319 for a round-trip.

  • Do I need a passport to fly between Peoria and San Antonio?

    No, a passport isn't needed to fly from Peoria to San Antonio. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Peoria to San Antonio?

    Peoria and San Antonio are both served by 1 main airport. You will leave Peoria from Greater Peoria and will be arriving at San Antonio.

  • Which aircraft models fly most regularly from Peoria to San Antonio?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Peoria to San Antonio?

    Star Alliance, and oneworld are the airline alliances operating flights between Peoria and San Antonio, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Peoria to San Antonio, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Peoria to San Antonio are United Airlines and American Airlines. With an average price for the route of $338 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $366 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Peoria to San Antonio?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Peoria to San Antonio.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Peoria to San Antonio?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Antonio from Peoria is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Peoria to San Antonio?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Antonio with an airline and back to Peoria with another airline. Booking your flights between Peoria and SAT can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Peoria to San Antonio?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Antonio from Peoria up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Peoria to San Antonio

 
See real verified KAYAK customer reviews for airlines flying from Peoria to San Antonio. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Peoria to San Antonio? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9431 reviews
7.7Boarding
8.1Crew
6.6Food
7.3Comfort
7.1Entertainment
Airline reviews

Everything was on time and service on the flight was great!

10.0 ExcellentAsha, Mar 2026
MIA - IAH
Read more United Airlines reviews

Everything was on time and service on the flight was great!

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

Good flight. Efficient boarding and competent flight crew. No problems until we arrived at our destination gate. We were early so there was an aircraft at the gate that had to move before we could pull in. Then, due to the type of aircraft we flew, the cabin door could not be opened until some luggage from the cargo bay was offloaded to preserve center of gravity characteristics. So, that further delayed deplaning. Despite being 20 minutes early on landing, we ended up being 5 to 10 minutes late after all the delays.

This trip did not start off well. The inbound flight was delayed about 20 minutes. Then, after initial onboarding, the passengers had to deplane due to a mechanical problem. That took about 30 minutes to fix and be cleared. Then, reboarding was chaotic. It took a long time to sort passengers and two passengers on standby were ticketed but there was no seat. So, they had to deplane. One of the flight crew was trying to help passengers figure out a place to put their carry-on bags and that took more time. In the end, our scheduled 10:30 am departure did not actually take off until about 12:05 pm CST. The flight itself was long but we got to Houston. Some passengers missed their connecting flights and had to rebook. Not the best of flights I've had.

Complimentary light meal would be appreciated. But great flight crew service on all legs

Everything was great except for the boarding process. Everyone is lining up all at the same time and it’s hard to tell between the groups as they are way too large.

Very old flight - time to retire it for newer airplanes

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

Everything except the food and entertainment. It was a great experience though

Delayed, toilets did not flush, pilot parked to far away from Gate

Delay after delay with little communication then AA lost my luggage and at airport would not assist just said scan this QR code to track your luggage and submit a claim. However QR code provided did not work so have to go back to airport

Where do I start!! I was delayed with my flight from Dallas to Tampa. On the way back from Tampa to Dallas the flight was delayed over 4 hours+. I was put on another flight that was also delayed but not as long. Traveling on American Airlines is becoming exhausing.

Dloght delayed by 2.5 hrs . Common theme in my last four american floghts

The flight attendants and the service is getting worse by the day.

They are rarely on time! Very hard to plan your travels when flights or connections keep getting delayed.

Forced to check bags. Crew uninterested in collecting trash. Unclean seats.

Mediocre would be best description. Food bland. Seat biz class uncomfortable to sleep. Crew never dimmed lights completely in an overnight flight to Europe. Would avoid AA if possible.

Massimo, flight attendant was very authentic, attentive - wonderful. Food/wrap was just okay.

I am an AA flyer for a very long time... AA has yet to disappoint.

Arriving plane went to wrong gate. Flight Attendant was late. Was in no Hurry when he arrived. Flight was fine. Plane had to wait 20 minutes to get assigned a gate due to designated gate tied up. barely connected.. Boarded extremely late on final leg of trip.

Everything you need to know for your flight from Peoria to San Antonio

Information on your arrival and departure airports