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Find cheap flights from Peoria to San Antonio from $166

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 7/8. 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
0 bags
Fri 6/7
Fri 6/14

Search 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
In the last 7 days travelers have searched 43,968,530 times on KAYAK, and here is why:

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

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

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

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

Cheap flight deals 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 and deals for you by selecting your travel dates.
Choose your dates
3:50 pm - 11:12 pmPIA-SAT
7h 22m1 stop
7:30 pm - 10:25 amSAT-PIA
14h 55m2 stops
$401United Airlines
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Wed, May 29 - Mon, Jun 3
3:50 pm - 11:07 pmPIA-SAT
7h 17m1 stop
7:30 pm - 10:25 amSAT-PIA
14h 55m2 stops
$416United Airlines
Find Deal
Sat, May 25 - Mon, Jun 3
3:50 pm - 11:59 pmPIA-SAT
8h 09m2 stops
7:30 pm - 10:25 amSAT-PIA
14h 55m2 stops
$421United Airlines
Find Deal
Sat, May 25 - Mon, Jun 3
5:30 pm - 8:24 amPIA-SAT
14h 54m2 stops
8:40 am - 3:06 pmSAT-PIA
6h 26m1 stop
$432United Airlines
Find Deal
Fri, Oct 25 - Wed, Oct 30
3:50 pm - 10:50 pmPIA-SAT
7h 00m2 stops
7:30 pm - 10:25 amSAT-PIA
14h 55m2 stops
$446United Airlines
Find Deal
Wed, May 29 - Mon, Jun 3
3:44 pm - 11:00 pmPIA-SAT
7h 16m2 stops
2:25 pm - 10:17 amSAT-PIA
19h 52m2 stops
$471United Airlines
Find Deal
Mon, Sep 16 - Tue, Sep 24
4:40 pm - 10:16 pmPIA-SAT
5h 36m1 stop
6:34 am - 3:31 pmSAT-PIA
8h 57m1 stop
$474American Airlines
Find Deal
Mon, Sep 16 - Tue, Sep 24
4:40 pm - 10:16 pmPIA-SAT
5h 36m1 stop
10:23 am - 5:34 pmSAT-PIA
7h 11m2 stops
$480American Airlines
Find Deal
Mon, Sep 16 - Tue, Sep 24
5:30 pm - 11:00 amPIA-SAT
17h 30m2 stops
7:00 pm - 10:26 amSAT-PIA
15h 26m2 stops
$495United Airlines
Find Deal
Fri, Oct 25 - Wed, Oct 30
3:50 pm - 11:07 pmPIA-SAT
7h 17m1 stop
7:30 pm - 10:25 amSAT-PIA
14h 55m2 stops
$501United Airlines
Find Deal
Tue, May 28 - Mon, Jun 3

Flights from Peoria to San Antonio - Travel Insights & Trends

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 flights from Peoria, Illinois to San Antonio clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to San Antonio on a Friday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Peoria to San Antonio. For your return ticket, we recommend flying on a Wednesday and avoiding Mondays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Peoria, Illinois 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, Illinois to San Antonio is February, where tickets cost $307 on average. On the other hand, the most expensive months are December and March, where the average cost of tickets is $555 and $527 respectively.

How far in advance should I book a flight from Peoria, Illinois to San Antonio?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Peoria, Illinois to San Antonio, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Peoria, Illinois to San Antonio, you should book around 2 days before departure. For the absolute cheapest price, our data suggests you should book 66 days before departure.

Good to know

Low season

June

High season

March

Cheapest flight

$166
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 17% 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, Illinois to San Antonio?

    In the last 3 days, the lowest price for a flight from Peoria, Illinois to San Antonio was $166 for a one-way ticket and $401 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 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 $386 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 $498 and an overall rating of 7.3.

  • 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.

See more FAQs

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 11043 reviews
7.1Entertainment
6.7Food
7.7Boarding
7.2Comfort
8.1Crew
Airline reviews

Crew were fine, drinks and snacks were as well but we were delayed for around 2 hrs which made our entry into Mexico delayed as well with the influx of arrivals at the same time. Sort of wasted our first day of vacation. We left Pittsburgh at 630am and did not arrive in Mexico until late dinner time.

2.0 MediocreMichael, Apr 2024PIT - IAH
Read more about United Airlines reviews

Crew were fine, drinks and snacks were as well but we were delayed for around 2 hrs which made our entry into Mexico delayed as well with the influx of arrivals at the same time. Sort of wasted our first day of vacation. We left Pittsburgh at 630am and did not arrive in Mexico until late dinner time.

Boarding was unorganized. They expected passengers to ask people to move their assigned seat they paid for in order to sit together. The seats even in comfort are smaller than other airlines and the flight attendants appeared not to be well prepared

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

The customer service was excellent! Check-in, baggage check-in, boarding, the flight went very smooth.

The flight was delayed instead of leaving at 11 it left at 12.20

Awful. I got stuck next to a person carrying a dog and behind someone with a dog. People need to board these dogs downstairs. The cabin is crowded enough with your pets

It was delayed several hours which delayed our connection in Denver. Not happy.

Ok, but comfort was lacking as the seats were way to small

All good except paid for wifi that did not work

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

Even though we left CMI late, we mostly made up the time.

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

They gave my seat away although it was a connecting flight with them and the flight was a bit delayed.

this is starting to seem like an american airlines standard. delayed flights and fake apologies… getting tired of it

Flight boarded without pilots. Sat on plane for 3 hrs. after over an hour late boarding. Plane never took off. Had to deplane near midnight. Line for rebooking was 3 hours + long. I had to leave.

Missed the flight because of them and up geting a rental car

Delayd flight out of atl as always miss my conection in dfw no flight untill next day

No problems with flight. Even though I had a short layover in DFW, I was still able to easily make my connection.

Good flights. Departure and arrivals were on time. DFW was a little problematic in that the Skytrain without prior notice bypassed the Echo terminal so that delayed my arrival at my connecting flight.

Book cheap flights from Peoria to San Antonio

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Peoria to San Antonio found on KAYAK in the last 72 hours.
7/8Mon
2 stops
18h 07mPIA-SAT
$166
7/8Mon
3 stops
27h 22mPIA-SAT
$172
7/8Mon
1 stop
12h 43mPIA-SAT
$221

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Peoria - San Antonio Flights

Departure:

Peoria (undefined)United States

Destination:

San Antonio (SAT)United States

Return flight deals:

San Antonio - Peoria

Cabin classes: