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Cheap flights from Erie to San Antonio from $560

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Erie to San Antonio departing on 8/27. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Erie to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
12:49 pm - 7:26 pm
ERI
-
SAT
7h 37m
1 stop
American Airlines Logo
12:29 pm - 10:15 pm
SAT
-
ERI
8h 46m
1 stop
$560American Airlines
Thu, Aug 27 - Mon, Aug 31
American Airlines Logo
5:24 am - 12:53 pm
ERI
-
SAT
8h 29m
1 stop
American Airlines Logo
2:45 pm - 11:59 pm
SAT
-
ERI
8h 14m
2 stops
$566American Airlines
Mon, Aug 10 - Sun, Aug 16
American Airlines Logo
12:49 pm - 10:00 pm
ERI
-
SAT
10h 11m
2 stops
American Airlines Logo
1:43 pm - 11:59 pm
SAT
-
ERI
9h 16m
2 stops
$571American Airlines
Thu, Aug 27 - Mon, Aug 31
American Airlines Logo
11:18 am - 4:45 pm
ERI
-
SAT
6h 27m
1 stop
American Airlines Logo
3:09 pm - 11:55 pm
SAT
-
ERI
7h 46m
1 stop
$600American Airlines
Sat, Nov 21 - Sat, Jan 2
American Airlines Logo
8:07 am - 5:00 pm
ERI
-
SAT
9h 53m
2 stops
American Airlines Logo
3:09 pm - 11:55 pm
SAT
-
ERI
7h 46m
1 stop
$606American Airlines
Sat, Nov 21 - Sat, Jan 2
American Airlines Logo
5:24 am - 6:18 pm
ERI
-
SAT
13h 54m
1 stop
American Airlines Logo
7:28 am - 11:59 pm
SAT
-
ERI
15h 31m
1 stop
$632American Airlines
Thu, Sep 3 - Mon, Sep 7
American Airlines Logo
5:24 am - 12:53 pm
ERI
-
SAT
8h 29m
1 stop
American Airlines Logo
10:00 am - 5:08 pm
SAT
-
ERI
6h 08m
1 stop
$654American Airlines
Mon, Aug 10 - Sun, Aug 16
American Airlines Logo
5:24 am - 2:53 pm
ERI
-
SAT
10h 29m
2 stops
American Airlines Logo
12:29 pm - 10:15 pm
SAT
-
ERI
8h 46m
1 stop
$660American Airlines
Thu, Sep 3 - Mon, Sep 7
United Airlines Logo
1:38 pm - 10:58 pm
ERI
-
SAT
10h 20m
1 stop
United Airlines Logo
5:22 pm - 5:17 pm
SAT
-
ERI
22h 55m
1 stop
$686United Airlines
Thu, Nov 26 - Mon, Jan 4
United Airlines Logo
8:30 am - 10:51 pm
ERI
-
SAT
15h 21m
2 stops
United Airlines Logo
6:43 am - 5:17 pm
SAT
-
ERI
9h 34m
1 stop
$692United Airlines
Wed, Nov 18 - Tue, Jan 5

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American Airlines flights from Erie to San Antonio

Our best American Airlines deals on Erie to San Antonio flight tickets
American Airlines
Aug 27
ERI12:49 pmErie
7h 37m
1 stop
SAT7:26 pmSan Antonio
Aug 31
SAT12:29 pmSan Antonio
8h 46m
1 stop
ERI10:15 pmErie
$560
American Airlines
Aug 10
ERI5:24 amErie
8h 29m
1 stop
SAT12:53 pmSan Antonio
Aug 16
SAT2:45 pmSan Antonio
8h 14m
2 stops
ERI11:59 pmErie
$566
American Airlines
Aug 27
ERI12:49 pmErie
10h 11m
2 stops
SAT10:00 pmSan Antonio
Aug 31
SAT1:43 pmSan Antonio
9h 16m
2 stops
ERI11:59 pmErie
$571

United Airlines flights from Erie to San Antonio

Our best United Airlines deals on Erie to San Antonio flight tickets
United Airlines
Nov 26
ERI1:38 pmErie
10h 20m
1 stop
SAT10:58 pmSan Antonio
Jan 4
SAT5:22 pmSan Antonio
22h 55m
1 stop
ERI5:17 pmErie
$686
United Airlines
Nov 18
ERI8:30 amErie
15h 21m
2 stops
SAT10:51 pmSan Antonio
Jan 4
SAT5:22 pmSan Antonio
15h 58m
1 stop
ERI10:20 amErie
$692
United Airlines
Nov 18
ERI8:30 amErie
13h 46m
2 stops
SAT9:16 pmSan Antonio
Jan 5
SAT5:30 amSan Antonio
10h 47m
2 stops
ERI5:17 pmErie
$697

momondo Fare Finder

 
Customize your flight search to find flights from Erie 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 July 12, 2026.
Use the filters below to find and compare flights from Erie to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ErieSan Antonio

ERI - SAT

ERISAT

Erie

Thu 8/27

12:49 pm-7:26 pm

1 stop7h 37m

San Antonio

Mon 8/31

12:29 pm-10:15 pm

1 stop8h 46m

$560

ErieSan Antonio

ERI - SAT

ERISAT

Erie

Mon 8/10

5:24 am-12:53 pm

1 stop8h 29m

San Antonio

Sun 8/16

2:45 pm-11:59 pm

2 stops8h 14m

$566

ErieSan Antonio

ERI - SAT

ERISAT

Erie

Thu 8/27

12:49 pm-10:00 pm

2 stops10h 11m

San Antonio

Mon 8/31

1:43 pm-11:59 pm

2 stops9h 16m

$571
Quickest round-trip

ErieSan Antonio

ERI - SAT

ERISAT

Erie

Sat 11/21

11:18 am-4:45 pm

1 stop6h 27m

San Antonio

Sat 1/2

3:09 pm-11:55 pm

1 stop7h 46m

$600

ErieSan Antonio

ERI - SAT

ERISAT

Erie

Sat 11/21

8:07 am-5:00 pm

2 stops9h 53m

San Antonio

Sat 1/2

3:09 pm-11:55 pm

1 stop7h 46m

$606

ErieSan Antonio

ERI - SAT

ERISAT

Erie

Thu 9/3

5:24 am-6:18 pm

1 stop13h 54m

San Antonio

Mon 9/7

7:28 am-11:59 pm

1 stop15h 31m

$632

ErieSan Antonio

ERI - SAT

ERISAT

Erie

Mon 8/10

5:24 am-12:53 pm

1 stop8h 29m

San Antonio

Sun 8/16

10:00 am-5:08 pm

1 stop6h 08m

$654

ErieSan Antonio

ERI - SAT

ERISAT

Erie

Thu 9/3

5:24 am-2:53 pm

2 stops10h 29m

San Antonio

Mon 9/7

12:29 pm-10:15 pm

1 stop8h 46m

$660

ErieSan Antonio

ERI - SAT

ERISAT

Erie

Thu 11/26

1:38 pm-10:58 pm

1 stop10h 20m

San Antonio

Mon 1/4

5:22 pm-5:17 pm

1 stop22h 55m

$686

ErieSan Antonio

ERI - SAT

ERISAT

Erie

Wed 11/18

8:30 am-10:51 pm

2 stops15h 21m

San Antonio

Tue 1/5

6:43 am-5:17 pm

1 stop9h 34m

$692

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to San Antonio from

How to get the cheapest flight ticket from Erie 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 January, then book flights to San Antonio from Erie during September instead. Flights to San Antonio in September, while not as cheap as those in January, still average around $550.

When to book flights from Erie to San Antonio

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

Cheap Erie to San Antonio (ERI to SAT) flight deals and tips

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

Fastest flight time

7h 37m

Direct flights

None
The fastest flight from Erie to San Antonio takes 7h 37m
There are no direct flights from Erie to San Antonio. There are no popular flight routes from Erie to San Antonio.
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Frequently asked questions about flying from Erie to San Antonio

  • How far is Erie to San Antonio by plane?

    The distance between Erie and San Antonio is about 1348.5 mi. In terms of flight time, this usually takes a little over 7h 37m.

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

    Prices for flights from Erie Airport to San Antonio Airport are updated daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Erie Airport to San Antonio Airport.

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

    The required travel and health documents for your San Antonio Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Antonio Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Erie to San Antonio?

Best airlines flying from Erie to San Antonio

Compare and see reviews for airlines that fly from Erie to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $465Free CancellationRating
7.1
11,805 reviews
Search American 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
Pleasanton
Boerne
Schertz

Why use momondo?

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

Finding the right flight to San Antonio from Erie is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Antonio quick and easy, saving you time and money.

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

Yes. All flights to San Antonio from Erie on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Erie to San Antonio.

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

If you are simply researching potential flights to San Antonio, momondo offers a useful price alert feature which will track prices for flights to San Antonio from Erie and alert you when they change.

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