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Cheap flights from Eugene to San Antonio from $175

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Eugene to San Antonio departing on 8/22. 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 Eugene to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
12:25 pm - 10:25 pm
EUG
-
SAT
8h 00m
1 stop
Southwest Logo
9:40 am - 1:20 pm
SAT
-
EUG
5h 40m
1 stop
$344Southwest
Wed, Aug 12 - Sat, Aug 22
Alaska Airlines Logo
7:20 pm - 5:00 am
EUG
-
SAT
7h 40m
1 stop
Alaska Airlines Logo
7:02 am - 1:01 pm
SAT
-
EUG
7h 59m
1 stop
$349Alaska Airlines
Tue, Aug 11 - Sat, Aug 15
Southwest Logo
11:15 am - 10:25 pm
EUG
-
SAT
9h 10m
2 stops
Southwest Logo
9:40 am - 1:20 pm
SAT
-
EUG
5h 40m
1 stop
$350Southwest
Wed, Aug 12 - Sat, Aug 22
Delta Logo
4:45 pm - 12:31 am
EUG
-
SAT
5h 46m
1 stop
Delta Logo
7:20 am - 4:05 pm
SAT
-
EUG
10h 45m
2 stops
$354Delta
Mon, Sep 14 - Mon, Sep 21
Southwest Logo
11:15 am - 9:30 pm
EUG
-
SAT
8h 15m
2 stops
Southwest Logo
6:20 am - 1:20 pm
SAT
-
EUG
9h 00m
2 stops
$359Southwest
Wed, Aug 12 - Sat, Aug 22
Delta Logo
4:45 pm - 12:31 am
EUG
-
SAT
5h 46m
1 stop
Delta Logo
12:29 pm - 4:05 pm
SAT
-
EUG
5h 36m
1 stop
$397Delta
Mon, Sep 14 - Mon, Sep 21
Alaska Airlines Logo
6:07 am - 4:13 pm
EUG
-
SAT
8h 06m
1 stop
Alaska Airlines Logo
5:21 pm - 11:58 pm
SAT
-
EUG
8h 37m
1 stop
$399Alaska Airlines
Thu, Oct 29 - Wed, Nov 4
Delta Logo
4:45 pm - 12:31 am
EUG
-
SAT
5h 46m
1 stop
Delta Logo
4:50 pm - 11:47 pm
SAT
-
EUG
8h 57m
2 stops
$402Delta
Mon, Sep 14 - Mon, Sep 21
Southwest Logo
4:05 pm - 12:35 am
EUG
-
SAT
6h 30m
1 stop
Southwest Logo
5:45 am - 12:00 pm
SAT
-
EUG
8h 15m
1 stop
$418Southwest
Fri, Oct 30 - Fri, Nov 6
Southwest Logo
1:10 pm - 1:20 am
EUG
-
SAT
10h 10m
2 stops
Southwest Logo
5:45 am - 12:00 pm
SAT
-
EUG
8h 15m
1 stop
$423Southwest
Fri, Oct 30 - Fri, Nov 6

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Delta flights from Eugene to San Antonio

Our best Delta deals on Eugene to San Antonio flight tickets
Delta
Sep 14
EUG4:45 pmEugene
5h 46m
1 stop
SAT12:31 amSan Antonio
Sep 21
SAT7:20 amSan Antonio
10h 45m
2 stops
EUG4:05 pmEugene
$354
Delta
Sep 14
EUG4:45 pmEugene
5h 46m
1 stop
SAT12:31 amSan Antonio
Sep 21
SAT12:29 pmSan Antonio
5h 36m
1 stop
EUG4:05 pmEugene
$397
Delta
Sep 14
EUG4:45 pmEugene
5h 46m
1 stop
SAT12:31 amSan Antonio
Sep 21
SAT4:50 pmSan Antonio
8h 57m
2 stops
EUG11:47 pmEugene
$402

United Airlines flights from Eugene to San Antonio

Our best United Airlines deals on Eugene to San Antonio flight tickets
United Airlines
Aug 14
EUG5:00 amEugene
5h 43m
1 stop
SAT12:43 pmSan Antonio
Aug 18
SAT7:35 amSan Antonio
10h 01m
2 stops
EUG3:36 pmEugene
$453
United Airlines
Oct 31
EUG7:05 pmEugene
12h 23m
2 stops
SAT9:28 amSan Antonio
Nov 4
SAT12:07 pmSan Antonio
11h 37m
2 stops
EUG9:44 pmEugene
$460
United Airlines
Oct 29
EUG7:05 pmEugene
11h 23m
2 stops
SAT8:28 amSan Antonio
Nov 4
SAT5:30 amSan Antonio
14h 38m
3 stops
EUG6:08 pmEugene
$513

momondo Fare Finder

 
Customize your flight search to find flights from Eugene 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 19, 2026.
Use the filters below to find and compare flights from Eugene to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

EugeneSan Antonio

EUG - SAT

EUGSAT

Eugene

Wed 8/12

12:25 pm-10:25 pm

1 stop8h 00m

San Antonio

Sat 8/22

9:40 am-1:20 pm

1 stop5h 40m

$344

EugeneSan Antonio

EUG - SAT

EUGSAT

Eugene

Tue 8/11

7:20 pm-5:00 am

1 stop7h 40m

San Antonio

Sat 8/15

7:02 am-1:01 pm

1 stop7h 59m

$349

EugeneSan Antonio

EUG - SAT

EUGSAT

Eugene

Wed 8/12

11:15 am-10:25 pm

2 stops9h 10m

San Antonio

Sat 8/22

9:40 am-1:20 pm

1 stop5h 40m

$350

EugeneSan Antonio

EUG - SAT

EUGSAT

Eugene

Mon 9/14

4:45 pm-12:31 am

1 stop5h 46m

San Antonio

Mon 9/21

7:20 am-4:05 pm

2 stops10h 45m

$354

EugeneSan Antonio

EUG - SAT

EUGSAT

Eugene

Wed 8/12

11:15 am-9:30 pm

2 stops8h 15m

San Antonio

Sat 8/22

6:20 am-1:20 pm

2 stops9h 00m

$359
Quickest round-trip

EugeneSan Antonio

EUG - SAT

EUGSAT

Eugene

Mon 9/14

4:45 pm-12:31 am

1 stop5h 46m

San Antonio

Mon 9/21

12:29 pm-4:05 pm

1 stop5h 36m

$397

EugeneSan Antonio

EUG - SAT

EUGSAT

Eugene

Thu 10/29

6:07 am-4:13 pm

1 stop8h 06m

San Antonio

Wed 11/4

5:21 pm-11:58 pm

1 stop8h 37m

$399

EugeneSan Antonio

EUG - SAT

EUGSAT

Eugene

Mon 9/14

4:45 pm-12:31 am

1 stop5h 46m

San Antonio

Mon 9/21

4:50 pm-11:47 pm

2 stops8h 57m

$402

EugeneSan Antonio

EUG - SAT

EUGSAT

Eugene

Fri 10/30

4:05 pm-12:35 am

1 stop6h 30m

San Antonio

Fri 11/6

5:45 am-12:00 pm

1 stop8h 15m

$418

EugeneSan Antonio

EUG - SAT

EUGSAT

Eugene

Fri 10/30

1:10 pm-1:20 am

2 stops10h 10m

San Antonio

Fri 11/6

5:45 am-12:00 pm

1 stop8h 15m

$423

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Antonio from

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

What is the typical price of a round-trip flight between Eugene and San Antonio?

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of October, then book flights to San Antonio from Eugene during January instead. Flights to San Antonio in January, while not as cheap as those in October, still average around $346.

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 34m

Direct flights

None
The fastest flight from Eugene to San Antonio takes 5h 34m
There are no direct flights from Eugene to San Antonio. There are no popular flight routes from Eugene to San Antonio.
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Frequently asked questions about flying from Eugene to San Antonio

  • 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 34m.

  • 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?

  • 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?

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
SouthwestPriceFrom $276Free CancellationRating
8.0
4,243 reviews
Search Southwest flights
DeltaPriceFrom $279Free CancellationRating
7.8
8,478 reviews
Search Delta flights
American AirlinesPriceFrom $294Free CancellationRating
7.1
11,828 reviews
Search American Airlines flights
United AirlinesPriceFrom $322Free CancellationRating
7.4
10,006 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
Pleasanton
Boerne
Schertz

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.

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