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Cheap flights from Eugene to San Antonio from $177

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 10/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Eugene to San Antonio

Cheap round-trip flights

Southwest Logo
1:20 pm - 10:20 pmEUG-SAT
7h 00m1 stop
Southwest Logo
6:10 am - 11:05 amSAT-EUG
6h 55m1 stop
$259Southwest
Find Deal
Wed, Oct 29 - Wed, Nov 5
Southwest Logo
12:25 pm - 10:20 pmEUG-SAT
7h 55m2 stops
Southwest Logo
6:10 am - 11:05 amSAT-EUG
6h 55m1 stop
$264Southwest
Find Deal
Wed, Oct 29 - Wed, Nov 5
United Airlines Logo
5:00 am - 12:56 pmEUG-SAT
5h 56m1 stop
United Airlines Logo
2:14 pm - 11:06 pmSAT-EUG
10h 52m2 stops
$311United Airlines
Find Deal
Sat, Nov 8 - Tue, Nov 11
United Airlines Logo
1:11 pm - 10:56 pmEUG-SAT
7h 45m2 stops
United Airlines Logo
2:14 pm - 11:06 pmSAT-EUG
10h 52m2 stops
$316United Airlines
Find Deal
Sat, Nov 8 - Tue, Nov 11
Delta Logo
5:15 am - 1:41 pmEUG-SAT
6h 26m1 stop
Delta Logo
11:35 am - 11:14 pmSAT-EUG
13h 39m2 stops
$336Delta
Find Deal
Wed, Oct 8 - Wed, Oct 15
American Airlines Logo
6:00 am - 1:47 pmEUG-SAT
5h 47m1 stop
American Airlines Logo
9:06 am - 1:32 pmSAT-EUG
6h 26m1 stop
$339American Airlines
Find Deal
Wed, Oct 8 - Wed, Oct 15
American Airlines Logo
5:30 am - 1:34 pmEUG-SAT
6h 04m1 stop
American Airlines Logo
2:23 pm - 7:43 pmSAT-EUG
7h 20m1 stop
$345American Airlines
Find Deal
Sat, Nov 8 - Tue, Nov 11
Alaska Airlines Logo
12:40 pm - 12:04 amEUG-SAT
9h 24m2 stops
Alaska Airlines Logo
6:40 am - 1:07 pmSAT-EUG
8h 27m1 stop
$353Alaska Airlines
Find Deal
Wed, Oct 15 - Wed, Oct 22
Delta Logo
11:24 am - 11:59 pmEUG-SAT
10h 35m2 stops
Delta Logo
5:54 pm - 11:55 pmSAT-EUG
8h 01m1 stop
$361Delta
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Thu, Nov 13 - Mon, Nov 17
Alaska Airlines Logo
5:42 pm - 12:04 amEUG-SAT
28h 22m1 stop
Alaska Airlines Logo
7:56 pm - 9:29 pmSAT-EUG
27h 33m1 stop
$362Alaska Airlines
Find Deal
Tue, Oct 14 - Fri, Oct 17

Hawaiian Airlines flights from Eugene to San Antonio

Our best Hawaiian Airlines deals on Eugene to San Antonio flight tickets
Hawaiian Airlines
Oct 15
EUG1:47 pmEugene
8h 17m
1 stop
SAT12:04 amSan Antonio
Oct 22
SAT6:40 amSan Antonio
8h 27m
1 stop
EUG1:07 pmEugene
$303
Find similar
Hawaiian Airlines
Dec 4
EUG9:00 amEugene
6h 57m
1 stop
SAT5:57 pmSan Antonio
Dec 8
SAT6:00 amSan Antonio
8h 36m
1 stop
EUG12:36 pmEugene
$358
Find similar
Hawaiian Airlines
Dec 4
EUG9:00 amEugene
6h 57m
1 stop
SAT5:57 pmSan Antonio
Dec 7
SAT6:00 amSan Antonio
8h 36m
1 stop
EUG12:36 pmEugene
$365
Find similar

United Airlines flights from Eugene to San Antonio

Our best United Airlines deals on Eugene to San Antonio flight tickets
United Airlines
Nov 8
EUG5:00 amEugene
5h 56m
1 stop
SAT12:56 pmSan Antonio
Nov 11
SAT2:14 pmSan Antonio
10h 52m
2 stops
EUG11:06 pmEugene
$311
Find similar
United Airlines
Nov 8
EUG1:11 pmEugene
7h 45m
2 stops
SAT10:56 pmSan Antonio
Nov 11
SAT2:14 pmSan Antonio
10h 52m
2 stops
EUG11:06 pmEugene
$316
Find similar
United Airlines
Nov 5
EUG5:00 amEugene
5h 56m
1 stop
SAT12:56 pmSan Antonio
Nov 8
SAT8:35 amSan Antonio
6h 32m
1 stop
EUG1:07 pmEugene
$396
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 September 16, 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

Wed 10/29

1:20 pm-10:20 pm

1 stop7h 00m

San Antonio

Wed 11/5

6:10 am-11:05 am

1 stop6h 55m

$259

EugeneSan Antonio

EUG - SAT

EUGSAT

Eugene

Wed 10/29

12:25 pm-10:20 pm

2 stops7h 55m

San Antonio

Wed 11/5

6:10 am-11:05 am

1 stop6h 55m

$264

EugeneSan Antonio

EUG - SAT

EUGSAT

Eugene

Sat 11/8

5:00 am-12:56 pm

1 stop5h 56m

San Antonio

Tue 11/11

2:14 pm-11:06 pm

2 stops10h 52m

$311

EugeneSan Antonio

EUG - SAT

EUGSAT

Eugene

Sat 11/8

1:11 pm-10:56 pm

2 stops7h 45m

San Antonio

Tue 11/11

2:14 pm-11:06 pm

2 stops10h 52m

$316

EugeneSan Antonio

EUG - SAT

EUGSAT

Eugene

Wed 10/8

5:15 am-1:41 pm

1 stop6h 26m

San Antonio

Wed 10/15

11:35 am-11:14 pm

2 stops13h 39m

$336

EugeneSan Antonio

EUG - SAT

EUGSAT

Eugene

Wed 10/8

6:00 am-1:47 pm

1 stop5h 47m

San Antonio

Wed 10/15

9:06 am-1:32 pm

1 stop6h 26m

$339

EugeneSan Antonio

EUG - SAT

EUGSAT

Eugene

Sat 11/8

5:30 am-1:34 pm

1 stop6h 04m

San Antonio

Tue 11/11

2:23 pm-7:43 pm

1 stop7h 20m

$345

EugeneSan Antonio

EUG - SAT

EUGSAT

Eugene

Wed 10/15

12:40 pm-12:04 am

2 stops9h 24m

San Antonio

Wed 10/22

6:40 am-1:07 pm

1 stop8h 27m

$353

EugeneSan Antonio

EUG - SAT

EUGSAT

Eugene

Thu 11/13

11:24 am-11:59 pm

2 stops10h 35m

San Antonio

Mon 11/17

5:54 pm-11:55 pm

1 stop8h 01m

$361

EugeneSan Antonio

EUG - SAT

EUGSAT

Eugene

Tue 10/14

5:42 pm-12:04 am

1 stop28h 22m

San Antonio

Fri 10/17

7:56 pm-9:29 pm

1 stop27h 33m

$362

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 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 $360.

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 $423 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.
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  • 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 35m.

  • 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
American AirlinesPriceFrom $274Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $284Free CancellationRating
7.9
7,957 reviews
Search Delta flights
Alaska AirlinesPriceFrom $300Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $326Free CancellationRating
7.4
8,924 reviews
Search United Airlines flights
SouthwestPriceFrom $356Free CancellationRating
8.0
4,242 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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