What airlines fly to San Antonio?

Delta, United Airlines and American Airlines are the top three most popular airlines that fly to San Antonio from Eugene according to our data. Delta is the first choice among our users, with 30% of people opting to fly with this airline when traveling to San Antonio. Keep in mind that there are 6 different airlines that fly to San Antonio on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Eugene to San Antonio?

Delta and United Airlines are the most popular carriers operating from Eugene to San Antonio

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

Prices for flights from Eugene Airport to San Antonio Airport are refreshed on a daily basis.

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

As of January 2026, there are 5 operators available to choose from for flights from Eugene Airport to San Antonio Airport.

How old do you have to be to fly from Eugene 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 Eugene Airport to San Antonio Airport.

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

The travel and health documents you'll need for your trip to San Antonio Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Antonio Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$166 Cheap Flights from Eugene to San Antonio in 2026

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Find the cheapest flights from Eugene to San Antonio

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:38 pm - 5:05 pm

EUG

SAT

18h 27m

1 stop

6:01 pm - 12:31 am

SAT

EUG

8h 30m

1 stop

$343Alaska Airlines

Fri, May 1 - Sat, May 16

7:00 am - 4:56 pm

EUG

SAT

7h 56m

1 stop

2:40 pm - 9:21 pm

SAT

EUG

8h 41m

1 stop

$349American Airlines

Tue, Apr 7 - Sat, Apr 11

5:00 am - 1:08 pm

EUG

SAT

6h 08m

1 stop

4:45 pm - 9:01 pm

SAT

EUG

6h 16m

1 stop

$361United Airlines

Sun, Feb 15 - Wed, Feb 18

9:00 am - 5:45 pm

EUG

SAT

6h 45m

1 stop

6:06 pm - 6:21 pm

SAT

EUG

26h 15m

1 stop

$363Alaska Airlines

Wed, Feb 11 - Mon, Feb 16

5:30 am - 5:00 pm

EUG

SAT

9h 30m

2 stops

5:45 pm - 9:40 pm

SAT

EUG

5h 55m

1 stop

$364Southwest

Tue, Apr 7 - Sat, Apr 11

5:00 am - 1:08 pm

EUG

SAT

6h 08m

1 stop

2:10 pm - 11:08 pm

SAT

EUG

10h 58m

2 stops

$366United Airlines

Sun, Feb 15 - Wed, Feb 18

6:35 am - 6:00 pm

EUG

SAT

9h 25m

2 stops

2:55 pm - 9:40 pm

SAT

EUG

8h 45m

2 stops

$370Southwest

Tue, Apr 7 - Sat, Apr 11

1:41 pm - 11:59 pm

EUG

SAT

8h 18m

2 stops

5:00 am - 12:59 pm

SAT

EUG

9h 59m

2 stops

$371American Airlines

Sun, Feb 15 - Wed, Feb 18

11:40 am - 11:29 pm

EUG

SAT

9h 49m

2 stops

7:35 am - 5:10 pm

SAT

EUG

11h 35m

2 stops

$372Delta

Wed, Mar 18 - Tue, Mar 24

4:02 pm - 5:05 pm

EUG

SAT

23h 03m

2 stops

6:01 pm - 12:31 am

SAT

EUG

8h 30m

1 stop

$375Alaska Airlines

Fri, May 1 - Sat, May 16

United Airlines flights from Eugene to San Antonio

Our best United Airlines deals on Eugene to San Antonio flight tickets

United Airlines

Feb 15

EUG5:00 amEugene

6h 08m

1 stop

SAT1:08 pmSan Antonio

Feb 18

SAT4:45 pmSan Antonio

6h 16m

1 stop

EUG9:01 pmEugene

$361

United Airlines

Feb 15

EUG5:00 amEugene

6h 08m

1 stop

SAT1:08 pmSan Antonio

Feb 18

SAT2:10 pmSan Antonio

10h 58m

2 stops

EUG11:08 pmEugene

$366

United Airlines

Jan 13

EUG6:00 amEugene

13h 21m

2 stops

SAT9:21 pmSan Antonio

Jan 14

SAT8:30 amSan Antonio

6h 37m

1 stop

EUG1:07 pmEugene

$802

American Airlines flights from Eugene to San Antonio

Our best American Airlines deals on Eugene to San Antonio flight tickets

American Airlines

Apr 7

EUG7:00 amEugene

7h 56m

1 stop

SAT4:56 pmSan Antonio

Apr 11

SAT2:40 pmSan Antonio

8h 41m

1 stop

EUG9:21 pmEugene

$349

American Airlines

Feb 15

EUG1:41 pmEugene

8h 18m

2 stops

SAT11:59 pmSan Antonio

Feb 18

SAT5:00 amSan Antonio

9h 59m

2 stops

EUG12:59 pmEugene

$371

Fly from

Fly to

Route

Depart

Return

Price

EugeneSan Antonio

EUG - SAT

EUGSAT

Eugene

Fri 5/1

8:38 pm-5:05 pm

1 stop18h 27m

San Antonio

Sat 5/16

6:01 pm-12:31 am

1 stop8h 30m

$343

EugeneSan Antonio

EUG - SAT

EUGSAT

Eugene

Tue 4/7

7:00 am-4:56 pm

1 stop7h 56m

San Antonio

Sat 4/11

2:40 pm-9:21 pm

1 stop8h 41m

$349

EugeneSan Antonio

EUG - SAT

EUGSAT

Eugene

Sun 2/15

5:00 am-1:08 pm

1 stop6h 08m

San Antonio

Wed 2/18

4:45 pm-9:01 pm

1 stop6h 16m

$361

EugeneSan Antonio

EUG - SAT

EUGSAT

Eugene

Wed 2/11

9:00 am-5:45 pm

1 stop6h 45m

San Antonio

Mon 2/16

6:06 pm-6:21 pm

1 stop26h 15m

$363

EugeneSan Antonio

EUG - SAT

EUGSAT

Eugene

Tue 4/7

5:30 am-5:00 pm

2 stops9h 30m

San Antonio

Sat 4/11

5:45 pm-9:40 pm

1 stop5h 55m

$364

EugeneSan Antonio

EUG - SAT

EUGSAT

Eugene

Sun 2/15

5:00 am-1:08 pm

1 stop6h 08m

San Antonio

Wed 2/18

2:10 pm-11:08 pm

2 stops10h 58m

$366

EugeneSan Antonio

EUG - SAT

EUGSAT

Eugene

Tue 4/7

6:35 am-6:00 pm

2 stops9h 25m

San Antonio

Sat 4/11

2:55 pm-9:40 pm

2 stops8h 45m

$370

EugeneSan Antonio

EUG - SAT

EUGSAT

Eugene

Sun 2/15

1:41 pm-11:59 pm

2 stops8h 18m

San Antonio

Wed 2/18

5:00 am-12:59 pm

2 stops9h 59m

$371

EugeneSan Antonio

EUG - SAT

EUGSAT

Eugene

Wed 3/18

11:40 am-11:29 pm

2 stops9h 49m

San Antonio

Tue 3/24

7:35 am-5:10 pm

2 stops11h 35m

$372

EugeneSan Antonio

EUG - SAT

EUGSAT

Eugene

Fri 5/1

4:02 pm-5:05 pm

2 stops23h 03m

San Antonio

Sat 5/16

6:01 pm-12:31 am

1 stop8h 30m

$375

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Eugene 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

Prices

Airlines

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 Eugene during November instead. Flights to San Antonio in November, while not as cheap as those in January, still average around $352.

How have Eugene to San Antonio flight prices changed over time?

When to book flights from Eugene to San Antonio

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

Estimated round-trip price

Cheap Eugene to San Antonio (EUG to SAT) flight deals and tips

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

Fastest flight time	5h 10m
Direct flights	None

The fastest flight from Eugene to San Antonio takes 5h 10m

There are no direct flights from Eugene to San Antonio. There are no popular flight routes from Eugene to San Antonio.

Search flight deals

How far is Eugene to San Antonio by plane?
Eugene and San Antonio are 1683.6 mi apart from one another. A reasonable flight in good conditions will take 5h 10m.
When did momondo last update prices for flights from Eugene Airport to San Antonio Airport?
Prices for flights from Eugene Airport to San Antonio Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Eugene Airport to San Antonio Airport?
As of January 2026, there are 5 operators available to choose from for flights from Eugene Airport to San Antonio Airport.
How old do you have to be to fly from Eugene 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 Eugene Airport to San Antonio Airport.
What documentation or ID do you need to fly to San Antonio Airport?
The travel and health documents you'll need for your trip to San Antonio Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Antonio Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Eugene to San Antonio?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Eugene to San Antonio is American Airlines (34% of total bookings). The next most popular airlines are United Airlines (31%), Delta (15%), and Southwest (11%).

Best airlines flying from Eugene to San Antonio

Compare and see reviews for airlines that fly from Eugene to San Antonio with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $274	Free Cancellation	Rating 7.2 11,114 reviews	Search American Airlines flights
Delta	PriceFrom $279	Free Cancellation	Rating 7.9 8,039 reviews	Search Delta flights
Alaska Airlines	PriceFrom $300	Free Cancellation	Rating 8.0 11,696 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $333	Free Cancellation	Rating 7.4 9,149 reviews	Search United Airlines flights
Southwest	PriceFrom $344	Free Cancellation	Rating 8.0 4,256 reviews	Search Southwest flights

New Braunfels

Kerrville

Boerne

Schertz

Pleasanton

Why use momondo?

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

It is quick and easy to find Eugene to San Antonio flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Antonio that suits you.

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

momondo does allow users to show only those flights to San Antonio from Eugene which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Eugene 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 Eugene to San Antonio.

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

Of course. momondo tracks the price of Eugene to San Antonio flights. All you need is a valid email address and we will do the rest; it is that quick and easy.