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Cheap flights from Peoria, Illinois to San Antonio from $274

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Peoria, Illinois to San Antonio departing on 6/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Peoria, Illinois to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:20 pm - 11:08 pm
PIA
-
SAT
5h 48m
1 stop
United Airlines Logo
5:00 pm - 12:19 am
SAT
-
PIA
7h 19m
1 stop
$339United Airlines
Sat, Oct 3 - Tue, Oct 6
United Airlines Logo
5:20 pm - 11:08 pm
PIA
-
SAT
5h 48m
1 stop
United Airlines Logo
5:30 am - 1:41 pm
SAT
-
PIA
8h 11m
2 stops
$344United Airlines
Sat, Oct 3 - Tue, Oct 6
American Airlines Logo
5:40 pm - 10:52 pm
PIA
-
SAT
5h 12m
1 stop
American Airlines Logo
7:02 am - 11:54 am
SAT
-
PIA
4h 52m
1 stop
$354American Airlines
Wed, May 13 - Mon, May 25
United Airlines Logo
5:30 pm - 10:54 pm
PIA
-
SAT
5h 24m
1 stop
United Airlines Logo
1:11 pm - 9:19 pm
SAT
-
PIA
8h 08m
1 stop
$369United Airlines
Tue, May 12 - Sat, May 16
American Airlines Logo
9:59 am - 5:45 pm
PIA
-
SAT
7h 46m
2 stops
American Airlines Logo
5:00 am - 11:50 am
SAT
-
PIA
6h 50m
1 stop
$371American Airlines
Sat, Oct 3 - Tue, Oct 6
United Airlines Logo
10:45 am - 7:40 pm
PIA
-
SAT
8h 55m
2 stops
United Airlines Logo
2:00 pm - 6:59 pm
SAT
-
PIA
4h 59m
1 stop
$374United Airlines
Tue, May 12 - Sat, May 16
American Airlines Logo
6:00 am - 3:38 pm
PIA
-
SAT
9h 38m
2 stops
American Airlines Logo
4:28 pm - 11:37 pm
SAT
-
PIA
7h 09m
2 stops
$379American Airlines
Tue, May 12 - Sat, May 16
United Airlines Logo
2:50 pm - 10:54 pm
PIA
-
SAT
8h 04m
1 stop
United Airlines Logo
5:30 am - 12:37 pm
SAT
-
PIA
7h 07m
2 stops
$390United Airlines
Wed, May 13 - Mon, May 25
United Airlines Logo
5:33 pm - 11:02 pm
PIA
-
SAT
5h 29m
1 stop
United Airlines Logo
6:47 am - 1:57 pm
SAT
-
PIA
7h 10m
1 stop
$404United Airlines
Tue, May 26 - Sat, May 30
American Airlines Logo
6:58 pm - 12:01 am
PIA
-
SAT
5h 03m
1 stop
American Airlines Logo
7:02 am - 11:54 am
SAT
-
PIA
4h 52m
1 stop
$406American Airlines
Tue, May 26 - Sat, May 30

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American Airlines flights from Peoria, Illinois to San Antonio

Our best American Airlines deals on Peoria, Illinois to San Antonio flight tickets
American Airlines
May 13
PIA5:40 pmGreater Peoria
5h 12m
1 stop
SAT10:52 pmSan Antonio
May 25
SAT7:02 amSan Antonio
4h 52m
1 stop
PIA11:54 amGreater Peoria
$354
American Airlines
Oct 3
PIA9:59 amGreater Peoria
7h 46m
2 stops
SAT5:45 pmSan Antonio
Oct 6
SAT5:00 amSan Antonio
6h 50m
1 stop
PIA11:50 amGreater Peoria
$371
American Airlines
May 12
PIA6:00 amGreater Peoria
9h 38m
2 stops
SAT3:38 pmSan Antonio
May 16
SAT4:28 pmSan Antonio
7h 09m
2 stops
PIA11:37 pmGreater Peoria
$379

United Airlines flights from Peoria, Illinois to San Antonio

Our best United Airlines deals on Peoria, Illinois to San Antonio flight tickets
United Airlines
Oct 3
PIA5:20 pmGreater Peoria
5h 48m
1 stop
SAT11:08 pmSan Antonio
Oct 6
SAT5:00 pmSan Antonio
7h 19m
1 stop
PIA12:19 amGreater Peoria
$339
United Airlines
Oct 3
PIA5:20 pmGreater Peoria
5h 48m
1 stop
SAT11:08 pmSan Antonio
Oct 6
SAT5:30 amSan Antonio
8h 11m
2 stops
PIA1:41 pmGreater Peoria
$344
United Airlines
May 12
PIA5:30 pmGreater Peoria
5h 24m
1 stop
SAT10:54 pmSan Antonio
May 16
SAT1:11 pmSan Antonio
8h 08m
1 stop
PIA9:19 pmGreater Peoria
$369

momondo Fare Finder

 
Customize your flight search to find flights from Peoria, Illinois to San Antonio 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, momondo users made 832,500 searches. Data last updated May 1, 2026.
Use the filters below to find and compare flights from Peoria, Illinois to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PeoriaSan Antonio

PIA - SAT

PIASAT

Greater Peoria

Sat 10/3

5:20 pm-11:08 pm

1 stop5h 48m

San Antonio

Tue 10/6

5:00 pm-12:19 am

1 stop7h 19m

$339

PeoriaSan Antonio

PIA - SAT

PIASAT

Greater Peoria

Sat 10/3

5:20 pm-11:08 pm

1 stop5h 48m

San Antonio

Tue 10/6

5:30 am-1:41 pm

2 stops8h 11m

$344

PeoriaSan Antonio

PIA - SAT

PIASAT

Greater Peoria

Wed 5/13

5:40 pm-10:52 pm

1 stop5h 12m

San Antonio

Mon 5/25

7:02 am-11:54 am

1 stop4h 52m

$354

PeoriaSan Antonio

PIA - SAT

PIASAT

Greater Peoria

Tue 5/12

5:30 pm-10:54 pm

1 stop5h 24m

San Antonio

Sat 5/16

1:11 pm-9:19 pm

1 stop8h 08m

$369

PeoriaSan Antonio

PIA - SAT

PIASAT

Greater Peoria

Sat 10/3

9:59 am-5:45 pm

2 stops7h 46m

San Antonio

Tue 10/6

5:00 am-11:50 am

1 stop6h 50m

$371

PeoriaSan Antonio

PIA - SAT

PIASAT

Greater Peoria

Tue 5/12

10:45 am-7:40 pm

2 stops8h 55m

San Antonio

Sat 5/16

2:00 pm-6:59 pm

1 stop4h 59m

$374

PeoriaSan Antonio

PIA - SAT

PIASAT

Greater Peoria

Tue 5/12

6:00 am-3:38 pm

2 stops9h 38m

San Antonio

Sat 5/16

4:28 pm-11:37 pm

2 stops7h 09m

$379

PeoriaSan Antonio

PIA - SAT

PIASAT

Greater Peoria

Wed 5/13

2:50 pm-10:54 pm

1 stop8h 04m

San Antonio

Mon 5/25

5:30 am-12:37 pm

2 stops7h 07m

$390

PeoriaSan Antonio

PIA - SAT

PIASAT

Greater Peoria

Tue 5/26

5:33 pm-11:02 pm

1 stop5h 29m

San Antonio

Sat 5/30

6:47 am-1:57 pm

1 stop7h 10m

$404
Quickest round-trip

PeoriaSan Antonio

PIA - SAT

PIASAT

Greater Peoria

Tue 5/26

6:58 pm-12:01 am

1 stop5h 03m

San Antonio

Sat 5/30

7:02 am-11:54 am

1 stop4h 52m

$406

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

See travel insights to San Antonio from

How to get the cheapest flight ticket from Peoria, Illinois to San Antonio

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of November, then book flights to San Antonio from Peoria, Illinois during August instead. Flights to San Antonio in August, while not as cheap as those in November, still average around $258.

When to book flights from Peoria, Illinois to San Antonio

Are you open to changing your travel dates? Check out the ideal times to fly from Peoria, Illinois to San Antonio according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Peoria, Illinois to San Antonio (PIA to SAT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Peoria, Illinois to San Antonio

Fastest flight time

5h 18m

Direct flights

None
The fastest flight from Peoria, Illinois to San Antonio takes 5h 18m
There are no direct flights from Peoria, Illinois to San Antonio. There are no popular flight routes from Peoria, Illinois to San Antonio.
Search flight deals

Frequently asked questions about flying from Peoria, Illinois to San Antonio

  • How far is Greater Peoria to San Antonio by plane?

    The straight-line distance from Greater Peoria to San Antonio is 925.5 mi. Typically, this will take 5h 18m by plane in normal conditions.

  • When did momondo last update prices for flights from Greater Peoria Airport to San Antonio Airport?

    Prices for flights from Greater Peoria Airport to San Antonio Airport were last updated today.

  • How many operators does momondo search for flights from Greater Peoria Airport to San Antonio Airport?

  • How old do you have to be to fly from Greater Peoria Airport to San Antonio Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Greater Peoria Airport to San Antonio Airport.

  • What documentation or ID do you need to fly to San Antonio Airport?

    The necessary travel and health documents for your San Antonio Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Peoria, Illinois to San Antonio?

Best airlines flying from Peoria, Illinois to San Antonio

Compare and see reviews for airlines that fly from Peoria, Illinois to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $258Free CancellationRating
7.1
11,684 reviews
Search American Airlines flights
United AirlinesPriceFrom $323Free CancellationRating
7.4
9,675 reviews
Search United Airlines flights

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville
Boerne
Pleasanton
Schertz

Why use momondo?

Why should I use momondo to find a flight deal from Peoria to San Antonio?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Peoria to San Antonio for you.

Can I find flights from Peoria to San Antonio with flexible booking policies on momondo?

Flights from Peoria to San Antonio with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Peoria to San Antonio?

momondo helps you find the best flight between Peoria and San Antonio by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Peoria to San Antonio right now. Can momondo alert me if prices change?

Price alerts on flights to San Antonio from Peoria are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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