PIA - SAT

$259 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 8/28. 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

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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Flights 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

Thu, Aug 28 - Sun, Sep 7
American Airlines Logo
4:45 pm - 11:40 pmPIA-SAT
6h 55m1 stop
American Airlines Logo
6:29 pm - 11:19 pmSAT-PIA
4h 50m1 stop
$259American Airlines
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Thu, Aug 28 - Sun, Aug 31
American Airlines Logo
4:15 pm - 10:00 pmPIA-SAT
5h 45m1 stop
American Airlines Logo
9:15 am - 6:09 pmSAT-PIA
8h 54m2 stops
$264American Airlines
Find Deal
Wed, Dec 3 - Sat, Dec 6
American Airlines Logo
4:47 pm - 11:29 pmPIA-SAT
6h 42m1 stop
American Airlines Logo
4:40 pm - 9:27 pmSAT-PIA
4h 47m1 stop
$329American Airlines
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Thu, Dec 4 - Sun, Dec 7
United Airlines Logo
3:15 pm - 11:22 pmPIA-SAT
8h 07m1 stop
United Airlines Logo
5:30 am - 1:48 pmSAT-PIA
8h 18m2 stops
$334United Airlines
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Fri, Aug 8 - Sun, Aug 10
 Logo
9:06 pm - 12:34 amPIA-SAT
27h 28m2 stops
 Logo
12:01 pm - 2:13 pmSAT-PIA
26h 12m3 stops
Fri, Aug 8 - Sun, Aug 10
 Logo
9:06 pm - 12:34 amPIA-SAT
27h 28m2 stops
 Logo
5:38 pm - 7:28 pmSAT-PIA
25h 50m2 stops
Wed, Jul 23 - Tue, Jul 29
United Airlines Logo
5:25 pm - 10:38 pmPIA-SAT
5h 13m1 stop
United Airlines Logo
1:43 pm - 8:56 pmSAT-PIA
7h 13m1 stop
$369United Airlines
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Mon, Dec 1 - Sun, Dec 7
United Airlines Logo
3:30 pm - 11:23 pmPIA-SAT
7h 53m1 stop
United Airlines Logo
5:30 am - 1:48 pmSAT-PIA
8h 18m2 stops
$375United Airlines
Find Deal
Wed, Dec 3 - Sat, Dec 6
American Airlines Logo
6:04 am - 2:38 pmPIA-SAT
8h 34m2 stops
American Airlines Logo
9:20 am - 3:45 pmSAT-PIA
6h 25m2 stops
$378American Airlines
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Mon, Dec 1 - Sat, Dec 6
United Airlines Logo
3:30 pm - 10:56 pmPIA-SAT
7h 26m2 stops
United Airlines Logo
11:40 am - 9:31 pmSAT-PIA
9h 51m2 stops
$380United Airlines
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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.

What’s the cheapest day of the week to fly from Peoria to San Antonio?

The average price of all round-trip flights from Peoria to San Antonio clicked on KAYAK for each day over the last 12 months.

When flying from Peoria to San Antonio, you should consider leaving on a Saturday and avoid Fridays if you are looking for the best rates. For your return to Peoria, you’ll find the best rates on Saturdays and the most expensive ones on Mondays.

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 May, where tickets cost $330 (return) on average. On the other hand, the most expensive months are February and June, where the average cost of round-trip tickets is $595 and $548 respectively.

Good to know

Low seasonFebruary
High seasonAugust
Cheapest flight$259
Best time to beat the crowds but there is an average 37% increase in price.
Most popular time to fly with an average 15% increase in price.
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 $338 for a one-way ticket and $259 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?

    oneworld, and Star Alliance are the airline alliances operating flights between Peoria and San Antonio, with oneworld 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 $458 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 $392 and an overall rating of 7.2.

  • 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 8849 reviews
7.3Comfort
7.7Boarding
6.6Food
8.1Crew
7.0Entertainment
Airline reviews

Gate agent did not hold flight for connection, provided no assistance to get new flight

2.0 MediocreJack, Jun 2025SAT - IAH
Read more United Airlines reviews

Gate agent did not hold flight for connection, provided no assistance to get new flight

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

I don’t understand the purpose of the orange “priority” tag on my bag. This tagged, my bag is last or near to the last bag to come down the carousel at IAH.

Oh my gosh, I loved my experience with United! they made me want to travel more often.

The planes are so dirty! Food crumbs and finger print smudges, Dust over the vents and carpet stains. It’s disgusting.

The bag drop personal were not helpful. There was no food on the flight. Boeing aircraft, lousy as always. Everything else was fine.

Asked several times dairy free options and was ignored. Was told chips was the only thing I could have that I should have put it on my profile “which it is”. Very unprofessional. WiFi didn’t work have the flight. Overall a very bad experience.

Plane still had screens for watching movies. Good selection too.

Flight crew was amazing! I don't like that the Polaris seats are side-by-side.

The flight delay in Dallas created a domino effect that impacted all connecting flights, leading to an increase in the number of connections. As a result, I missed my flight from Casablanca to Marrakech due to the tight turnaround when landing in Casablanca. CMN Airport was understaffed; only one employee was available to assist passengers while others just stood by and watched. It was an extremely frustrating situation. Many passengers were crying and banging their hands on the counter while talking to customer service representative Allabough. Unfortunately, Allabough couldn’t change my flight in the system. At the same time, I was on the phone with an American Airlines customer service representative named Solomon, who said he couldn’t make the change either. So, I decided to take an ONYA Voyages train from Casablanca to Marrakech to reach my destination on Friday, June 26. It turned out to be an unpredictable trip.

Pretty bad gate mgmt upon arrival. No open gates and we had to wait at midnight. Shouldn’t be a surprise that an aircraft is coming in.

Comfortable plane ride however on delays disappointment no real details as to why the delays when other flights are leaving the airport

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

I’m impressed that we were on time in Sacramento after having a late departure in Newark and our made it. The staff was friendly and warm.

5.5 hour delay with no explanation on why, along with no proactive effort to reaccomodate me.

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious.

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious. this return flight not as tasty, but filling.

So awful Unreliable Unfriendly Bad Mad Mean Smelly Hot Late Overbooked Understaffed Expensive Cramped Narcs If they were a fruit they’d be rotten durian

It’s a great flight. Service is good. Staff is awesome.

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

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