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Cheap flights from Eugene to San Antonio from $167

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 9/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Eugene to San Antonio (EUG-SAT)

Cheap round-trip flights

Logo
7:44 pm - 4:47 pmEUG-SAT
19h 03m1 stop
Logo
9:47 pm - 7:54 pmSAT-EUG
24h 07m1 stop
$282
Find Deal
Thu, Sep 4 - Sat, Sep 13
Logo
9:45 am - 8:52 pmEUG-SAT
9h 07m2 stops
Logo
8:37 pm - 7:54 pmSAT-EUG
25h 17m2 stops
$315
Find Deal
Thu, Sep 4 - Sat, Sep 13
Delta Logo
11:30 am - 11:46 pmEUG-SAT
10h 16m2 stops
Delta Logo
12:40 pm - 11:14 pmSAT-EUG
12h 34m2 stops
$345Delta
Find Deal
Fri, Oct 17 - Wed, Oct 22
Southwest Logo
2:55 pm - 10:30 pmEUG-SAT
5h 35m1 stop
Southwest Logo
5:55 am - 2:15 pmSAT-EUG
10h 20m2 stops
$355Southwest
Find Deal
Thu, Nov 6 - Mon, Nov 10
Southwest Logo
4:05 pm - 12:05 amEUG-SAT
6h 00m1 stop
Southwest Logo
11:40 am - 9:30 pmSAT-EUG
11h 50m2 stops
$357Southwest
Find Deal
Fri, Oct 17 - Wed, Oct 22
American Airlines Logo
6:00 am - 7:57 pmEUG-SAT
11h 57m1 stop
American Airlines Logo
6:59 pm - 11:50 pmSAT-EUG
6h 51m1 stop
$358American Airlines
Find Deal
Wed, Sep 17 - Thu, Sep 25
American Airlines Logo
6:00 am - 6:43 pmEUG-SAT
10h 43m2 stops
American Airlines Logo
6:59 pm - 11:50 pmSAT-EUG
6h 51m1 stop
$359American Airlines
Find Deal
Wed, Sep 17 - Thu, Sep 25
Delta Logo
6:15 am - 9:29 pmEUG-SAT
13h 14m2 stops
Delta Logo
6:30 am - 4:28 pmSAT-EUG
11h 58m2 stops
$363Delta
Find Deal
Thu, Dec 4 - Sun, Dec 7
United Airlines Logo
6:52 pm - 8:48 amEUG-SAT
11h 56m2 stops
United Airlines Logo
7:30 pm - 5:51 pmSAT-EUG
24h 21m3 stops
$504United Airlines
Find Deal
Thu, Nov 6 - Mon, Nov 10
United Airlines Logo
1:57 pm - 10:48 pmEUG-SAT
30h 51m3 stops
United Airlines Logo
11:45 am - 10:50 pmSAT-EUG
13h 05m2 stops
$522United Airlines
Find Deal
Fri, Sep 19 - Sun, Sep 21

Alaska Airlines flights from Eugene to San Antonio

Our best Alaska Airlines deals on Eugene to San Antonio flight tickets
Alaska Airlines
Oct 10
EUG1:47 pmEugene
8h 17m
1 stop
SAT12:04 amSan Antonio
Oct 15
SAT6:40 amSan Antonio
8h 27m
1 stop
EUG1:07 pmEugene
$334
Find similar
Alaska Airlines
Dec 4
EUG5:38 pmEugene
22h 19m
1 stop
SAT5:57 pmSan Antonio
Dec 7
SAT6:00 amSan Antonio
8h 36m
1 stop
EUG12:36 pmEugene
$343
Find similar
Alaska Airlines
Sep 17
EUG5:45 pmEugene
28h 18m
1 stop
SAT12:03 amSan Antonio
Sep 25
SAT6:27 amSan Antonio
18h 21m
1 stop
EUG10:48 pmEugene
$362
Find similar

Delta flights from Eugene to San Antonio

Our best Delta deals on Eugene to San Antonio flight tickets
Delta
Oct 17
EUG11:30 amEugene
10h 16m
2 stops
SAT11:46 pmSan Antonio
Oct 22
SAT12:40 pmSan Antonio
12h 34m
2 stops
EUG11:14 pmEugene
$345
Find similar
Delta
Dec 4
EUG6:15 amEugene
13h 14m
2 stops
SAT9:29 pmSan Antonio
Dec 7
SAT6:30 amSan Antonio
11h 58m
2 stops
EUG4:28 pmEugene
$363
Find similar
Delta
Sep 17
EUG12:40 pmEugene
9h 12m
2 stops
SAT11:52 pmSan Antonio
Sep 25
SAT12:40 pmSan Antonio
12h 02m
2 stops
EUG10:42 pmEugene
$398
Find similar

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 August 21, 2025.
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

EugeneSan Antonio

EUG - SAT

EUGSAT

Eugene

Thu 9/4

7:44 pm-4:47 pm

1 stop19h 03m

San Antonio

Sat 9/13

9:47 pm-7:54 pm

1 stop24h 07m

$282

EugeneSan Antonio

EUG - SAT

EUGSAT

Eugene

Thu 9/4

9:45 am-8:52 pm

2 stops9h 07m

San Antonio

Sat 9/13

8:37 pm-7:54 pm

2 stops25h 17m

$315

EugeneSan Antonio

EUG - SAT

EUGSAT

Eugene

Fri 10/17

11:30 am-11:46 pm

2 stops10h 16m

San Antonio

Wed 10/22

12:40 pm-11:14 pm

2 stops12h 34m

$345

EugeneSan Antonio

EUG - SAT

EUGSAT

Eugene

Thu 11/6

2:55 pm-10:30 pm

1 stop5h 35m

San Antonio

Mon 11/10

5:55 am-2:15 pm

2 stops10h 20m

$355

EugeneSan Antonio

EUG - SAT

EUGSAT

Eugene

Fri 10/17

4:05 pm-12:05 am

1 stop6h 00m

San Antonio

Wed 10/22

11:40 am-9:30 pm

2 stops11h 50m

$357

EugeneSan Antonio

EUG - SAT

EUGSAT

Eugene

Wed 9/17

6:00 am-7:57 pm

1 stop11h 57m

San Antonio

Thu 9/25

6:59 pm-11:50 pm

1 stop6h 51m

$358

EugeneSan Antonio

EUG - SAT

EUGSAT

Eugene

Wed 9/17

6:00 am-6:43 pm

2 stops10h 43m

San Antonio

Thu 9/25

6:59 pm-11:50 pm

1 stop6h 51m

$359

EugeneSan Antonio

EUG - SAT

EUGSAT

Eugene

Thu 12/4

6:15 am-9:29 pm

2 stops13h 14m

San Antonio

Sun 12/7

6:30 am-4:28 pm

2 stops11h 58m

$363

EugeneSan Antonio

EUG - SAT

EUGSAT

Eugene

Thu 11/6

6:52 pm-8:48 am

2 stops11h 56m

San Antonio

Mon 11/10

7:30 pm-5:51 pm

3 stops24h 21m

$504

EugeneSan Antonio

EUG - SAT

EUGSAT

Eugene

Fri 9/19

1:57 pm-10:48 pm

3 stops30h 51m

San Antonio

Sun 9/21

11:45 am-10:50 pm

2 stops13h 05m

$522

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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 January, then book flights to San Antonio from Eugene during September instead. Flights to San Antonio in September, while not as cheap as those in January, still average around $350.

What is the cheapest day to depart on your flight to San Antonio?

The cheapest day to depart on your flight to San Antonio is on a Saturday when prices can be found for as low as $298. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Sunday is $516.

What is the cheapest time of day to depart on your flight to San Antonio?

According to our data, the cheapest time of day to fly to San Antonio is at noon. momondo users have found flights departing from Eugene to San Antonio at noon for as low as $412. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to San Antonio are more costly in the morning, with an average ticket price of $446. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to San Antonio?

You are more likely to see cheaper flights to San Antonio from Eugene when booking weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $419 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from Eugene for as low as $285 on momondo.

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

Direct flights

None
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 20m.

  • 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
DeltaPriceFrom $257Free CancellationRating
7.9
7,981 reviews
Search Delta flights
American AirlinesPriceFrom $274Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $300Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $326Free CancellationRating
7.4
8,930 reviews
Search United Airlines flights
SouthwestPriceFrom $356Free CancellationRating
8.0
4,245 reviews
Search Southwest 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
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.

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