PIA - SAT

$319 Find Cheap Flights from Peoria to San Antonio

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Peoria to San Antonio departing on 10/3. 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$319
Typical prices: $378-$328
American Airlines
Sat 10/3Tue 10/6
PIA - SAT • 1 stop
Cheapest one-way
$379
American Airlines
Thu 6/25
PIA - SAT • 1 stop
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 $376 (round-trip)
Shortest trip • 5h 22m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 32% 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

Sat, Oct 3 - Tue, Oct 6
American Airlines Logo
4:43 pm - 9:59 pm
PIA
-
SAT
5h 16m
1 stop
American Airlines Logo
6:30 pm - 11:06 pm
SAT
-
PIA
4h 36m
1 stop
$319American Airlines
Sun, Jul 5 - Sat, Jul 11
American Airlines Logo
7:13 pm - 12:10 am
PIA
-
SAT
4h 57m
1 stop
American Airlines Logo
2:48 pm - 12:15 am
SAT
-
PIA
9h 27m
2 stops
$324American Airlines
Fri, Jul 31 - Wed, Aug 5
United Airlines Logo
2:33 pm - 10:57 pm
PIA
-
SAT
8h 24m
1 stop
United Airlines Logo
5:30 am - 12:38 pm
SAT
-
PIA
7h 08m
2 stops
$354United Airlines
Sat, Sep 19 - Wed, Sep 23
United Airlines Logo
3:35 pm - 10:50 pm
PIA
-
SAT
7h 15m
1 stop
United Airlines Logo
12:00 pm - 8:59 pm
SAT
-
PIA
8h 59m
2 stops
$355United Airlines
Sun, Jul 5 - Sat, Jul 11
American Airlines Logo
7:13 pm - 12:10 am
PIA
-
SAT
4h 57m
1 stop
American Airlines Logo
2:48 pm - 12:15 am
SAT
-
PIA
9h 27m
2 stops
$361American Airlines
Wed, Aug 12 - Sat, Aug 15
United Airlines Logo
8:45 am - 4:55 pm
PIA
-
SAT
8h 10m
1 stop
United Airlines Logo
5:30 pm - 10:43 pm
SAT
-
PIA
5h 13m
1 stop
$399United Airlines
Sat, Oct 3 - Tue, Oct 6
United Airlines Logo
6:15 am - 3:53 pm
PIA
-
SAT
9h 38m
2 stops
United Airlines Logo
5:30 pm - 10:58 pm
SAT
-
PIA
5h 28m
1 stop
$404United Airlines
Sat, Oct 3 - Tue, Oct 6
United Airlines Logo
6:15 am - 3:53 pm
PIA
-
SAT
9h 38m
2 stops
United Airlines Logo
11:47 am - 10:58 pm
SAT
-
PIA
11h 11m
2 stops
$409United Airlines
Sat, Sep 19 - Wed, Sep 23
United Airlines Logo
3:35 pm - 10:44 pm
PIA
-
SAT
7h 09m
2 stops
United Airlines Logo
12:00 pm - 8:59 pm
SAT
-
PIA
8h 59m
2 stops
$423United Airlines
Tue, Jun 30 - Sat, Jul 4
American Airlines Logo
4:47 pm - 11:05 pm
PIA
-
SAT
6h 18m
1 stop
American Airlines Logo
6:57 pm - 12:15 am
SAT
-
PIA
5h 18m
1 stop
$424American 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 October.

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 $678 and $547 respectively.

Good to know

Low seasonJanuary
Cheapest flight$319
Best time to beat the crowds with an average 32% drop in price.
Most popular time to fly and prices are also 11% 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 5 days, the lowest price for a flight from Peoria to San Antonio was $379 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 $378 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 9830 reviews
7.7Boarding
8.1Crew
7.1Entertainment
7.3Comfort
6.6Food
Airline reviews

This planes staff was top tier. Everything went great and had a great flight home.

10.0 ExcellentKati, Jun 2026
DEN - DFW
Read more United Airlines reviews

This planes staff was top tier. Everything went great and had a great flight home.

The pilot had to extend the flight time from san antonio to Houston to burn off fuel. This caused a lot of unnecessary stress since we had a tight connection to Aruba. And with no other flights going to Aruba we were worried about spending a night in Houston. We had to to run to our connection because of the flight crews mistake. Not happy.

The flight was delayed, they didn’t even have water for the toilets or for drinks

Even through the flight was delayed due to storms near IAH The flight was great! The crew was so hospitable and professional

The flight had a delay but I made it to my connection. Flight was smooth overall

No screens or meal options. Freezing cold. Dirty seats. Left late.

Overall flight was ok. Flight attendant was receptive to assisting passengers with tight connections.

This was the first flight in the morning. We boarded fine. The cabin door was closed and we were ready to go. We were notified by the Captain that ATC issued and ground stop for 40 minutes. So, without even pushing back from the gate, we were already 40 minutes late. We actually were released to push-back and taxi at 30 minutes. But, some passengers had tight connections and were not going to make their connections. Some passengers asked about the delay and the effect on the connections and were told by the cabin attendant that all flights will be delayed and so they should be OK. However, that was not true. My connecting flight was on time and I arrived at IAH with 21 minutes to make my connection. I did and I'm happy about that, but the flight crew should not have given assurances to the passengers who might have missed their connections.

Boarding was again a "free for all". We were boarding group 4, and almost the entire plane was able to board before us. It's a shame that someone who follows the rules, gets the short end of the stick. Not fair.

Fine. The issues I had were associated with luggage being delayed from Turkey to Tanzania

Leave on time. We waited on the plane for hour hours and it was hot and smelly

I’ve got 31F seat and window seat . My 2 co passengers was AA crew members and they were very rude attitude and when I was going to use bathroom their gestures was very different and awkward and the guy beside me completely occupied the hand rest and I was really uncomfortable

The gate experience at LAX was abysmal (same for the arrival experience two days prior). Despite the LAX -> SAT schedule of two flights daily, our departure gate was at a smaller hub that we had to be bussed to from Terminal 4. Fortunately, I arrived at LAX extra early and had time to spare, but if I had not known, I might have missed my flight. I looked at the LAX airport map in the AA app and there was no indication of the additional boarding process. Lastly the gate area we were bussed to was crowded with limited food and beverage options. On flight, the fight attendant was hospitable and attentive, the flight was smooth, and AA's free (and working) wifi for AA members were all on the positive side.

The flight back to Dallas was delayed, which has happened to me several times with American Airlines. There was no announcement, no update sent out, no compensation offered for the inconvenience.

As always, most AA flights that we fly are almost ALWAYS delayed and that too multiple times. Very frustrating

Boarding was smooth and seamless and the flight was without incident.

Food is what you expect on a plane. Nothing gluten free. But that is expected. Drinks, apple juice, was fine. Seat, what I expected. Fine.

The flight took off an hour late which made the connection concerning

The flight from Dallas to Tokyo was not on Japan Airlines. It was on American Airlines. Very disappointed that we did not fly on Japan Airlines. Will not be using you liars again. I’ll just book direct from the airline next time. Wish you could make this right and has us fly on Japan Air when heading back home to the US.

They made nearly everyone check their bag because the overhead bins are way too small. Extremely inconvenient

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

Information on your arrival and departure airports