Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Erie to San Antonio from $459

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Erie to San Antonio departing on 6/9. 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.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
5:20 pm - 10:16 pm
ERI
-
SAT
5h 56m
1 stop
American Airlines Logo
5:52 pm - 11:07 am
SAT
-
ERI
16h 15m
1 stop
$983American Airlines
Mon, Jun 8 - Fri, Jun 12
American Airlines Logo
5:20 pm - 10:16 pm
ERI
-
SAT
5h 56m
1 stop
American Airlines Logo
2:51 pm - 11:54 pm
SAT
-
ERI
8h 03m
2 stops
$1,212American Airlines
Mon, Jun 8 - Fri, Jun 12
American Airlines Logo
6:28 am - 5:40 pm
ERI
-
SAT
12h 12m
2 stops
American Airlines Logo
2:51 pm - 11:54 pm
SAT
-
ERI
8h 03m
2 stops
$1,451American Airlines
Mon, Jun 8 - Fri, Jun 12

American Airlines flights from Erie to San Antonio

Our best American Airlines deals on Erie to San Antonio flight tickets
American Airlines
Jun 8
ERI5:20 pmErie
5h 56m
1 stop
SAT10:16 pmSan Antonio
Jun 12
SAT5:52 pmSan Antonio
16h 15m
1 stop
ERI11:07 amErie
$983
American Airlines
Jun 8
ERI5:20 pmErie
5h 56m
1 stop
SAT10:16 pmSan Antonio
Jun 12
SAT2:51 pmSan Antonio
8h 03m
2 stops
ERI11:54 pmErie
$1,212
American Airlines
Jun 8
ERI6:28 amErie
12h 12m
2 stops
SAT5:40 pmSan Antonio
Jun 12
SAT2:51 pmSan Antonio
8h 03m
2 stops
ERI11:54 pmErie
$1,451

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 May 27, 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

Mon 6/8

5:20 pm-10:16 pm

1 stop5h 56m

San Antonio

Fri 6/12

5:52 pm-11:07 am

1 stop16h 15m

$983
Quickest round-trip

ErieSan Antonio

ERI - SAT

ERISAT

Erie

Mon 6/8

5:20 pm-10:16 pm

1 stop5h 56m

San Antonio

Fri 6/12

2:51 pm-11:54 pm

2 stops8h 03m

$1,212

ErieSan Antonio

ERI - SAT

ERISAT

Erie

Mon 6/8

6:28 am-5:40 pm

2 stops12h 12m

San Antonio

Fri 6/12

2:51 pm-11:54 pm

2 stops8h 03m

$1,451
Cheapest one-way
Quickest one-way

ErieSan Antonio

ERI - SAT

ERISAT

Erie

Tue 6/9

5:20 pm-10:16 pm

1 stop5h 56m

$459

ErieSan Antonio

ERI - SAT

ERISAT

Erie

Fri 7/3

11:30 am-4:57 pm

1 stop6h 27m

$511

ErieSan Antonio

ERI - SAT

ERISAT

Erie

Tue 7/14

6:15 am-5:49 pm

2 stops12h 34m

$535

ErieSan Antonio

ERI - SAT

ERISAT

Erie

Fri 7/3

6:15 am-5:49 pm

2 stops12h 34m

$596

ErieSan Antonio

ERI - SAT

ERISAT

Erie

Tue 6/9

6:28 am-5:40 pm

2 stops12h 12m

$658

ErieSan Antonio

ERI - SAT

ERISAT

Erie

Tue 6/9

6:28 am-2:56 pm

2 stops9h 28m

$768

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 typical price of a round-trip flight between Erie and San Antonio?

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of July, then book flights to San Antonio from Erie during January instead. Flights to San Antonio in January, while not as cheap as those in July, still average around $502.

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

5h 56m

Direct flights

None
The fastest flight from Erie to San Antonio takes 5h 56m
There are no direct flights from Erie to San Antonio. There are no popular flight routes from Erie to San Antonio.
Search flight deals

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 5h 56m.

  • 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 $455Free CancellationRating
7.1
11,639 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.

An easier way to manage your San Antonio trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 6/26
Fri 7/3
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States