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Cheap flights from San Antonio to Eugene from $206

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Eugene departing on 6/30. 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 San Antonio to Eugene

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
4:44 pm - 11:59 pm
SAT
-
EUG
9h 15m
1 stop
Alaska Airlines Logo
7:20 pm - 5:00 am
EUG
-
SAT
7h 40m
1 stop
$377Alaska Airlines
Tue, Jul 14 - Wed, Jul 22
Delta Logo
7:19 am - 5:05 pm
SAT
-
EUG
11h 46m
2 stops
Delta Logo
4:43 pm - 12:26 am
EUG
-
SAT
5h 43m
1 stop
$382Delta
Tue, Jul 14 - Wed, Jul 22
Delta Logo
6:03 pm - 11:51 pm
SAT
-
EUG
7h 48m
2 stops
Delta Logo
12:32 pm - 11:54 pm
EUG
-
SAT
9h 22m
2 stops
$387Delta
Tue, Jul 14 - Tue, Jul 21
Alaska Airlines Logo
4:44 pm - 11:59 pm
SAT
-
EUG
9h 15m
1 stop
Alaska Airlines Logo
5:43 pm - 5:00 am
EUG
-
SAT
9h 17m
1 stop
$397Alaska Airlines
Thu, Aug 6 - Mon, Aug 10
Southwest Logo
6:10 pm - 10:40 pm
SAT
-
EUG
6h 30m
1 stop
Southwest Logo
5:40 am - 6:25 pm
EUG
-
SAT
10h 45m
2 stops
$402Southwest
Thu, Aug 6 - Mon, Aug 10
Alaska Airlines Logo
5:11 pm - 11:53 pm
SAT
-
EUG
8h 42m
1 stop
Alaska Airlines Logo
6:05 am - 4:13 pm
EUG
-
SAT
8h 08m
1 stop
$407Alaska Airlines
Tue, Aug 25 - Wed, Aug 26
Alaska Airlines Logo
7:02 am - 1:01 pm
SAT
-
EUG
7h 59m
1 stop
Alaska Airlines Logo
7:20 pm - 5:00 am
EUG
-
SAT
7h 40m
1 stop
$408Alaska Airlines
Tue, Jul 14 - Tue, Jul 21
Alaska Airlines Logo
7:02 am - 1:01 pm
SAT
-
EUG
7h 59m
1 stop
Alaska Airlines Logo
7:20 pm - 5:00 am
EUG
-
SAT
7h 40m
1 stop
$415Alaska Airlines
Sat, Aug 1 - Sat, Aug 8
Alaska Airlines Logo
7:02 am - 1:01 pm
SAT
-
EUG
7h 59m
1 stop
Alaska Airlines Logo
9:45 am - 5:00 am
EUG
-
SAT
17h 15m
1 stop
$432Alaska Airlines
Tue, Jul 14 - Fri, Jul 17
Delta Logo
6:01 pm - 11:59 pm
SAT
-
EUG
7h 58m
2 stops
Delta Logo
12:32 pm - 12:13 am
EUG
-
SAT
9h 41m
2 stops
$433Delta
Fri, Sep 18 - Fri, Sep 25

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Southwest flights from San Antonio to Eugene

Our best Southwest deals on San Antonio to Eugene flight tickets
Southwest
Aug 6
SAT6:10 pmSan Antonio
6h 30m
1 stop
EUG10:40 pmEugene
Aug 10
EUG5:40 amEugene
10h 45m
2 stops
SAT6:25 pmSan Antonio
$402
Southwest
Jul 14
SAT6:45 amSan Antonio
9h 20m
2 stops
EUG2:05 pmEugene
Jul 17
EUG4:55 pmEugene
6h 45m
1 stop
SAT1:40 amSan Antonio
$437
Southwest
Jul 14
SAT6:35 pmSan Antonio
6h 40m
1 stop
EUG11:15 pmEugene
Jul 17
EUG4:55 pmEugene
6h 45m
1 stop
SAT1:40 amSan Antonio
$438

American Airlines flights from San Antonio to Eugene

Our best American Airlines deals on San Antonio to Eugene flight tickets
American Airlines
Jul 23
SAT7:04 pmSan Antonio
6h 13m
1 stop
EUG11:17 pmEugene
Jul 28
EUG6:30 amEugene
8h 12m
1 stop
SAT4:42 pmSan Antonio
$456
American Airlines
Jul 23
SAT7:04 pmSan Antonio
6h 13m
1 stop
EUG11:17 pmEugene
Jul 28
EUG1:39 pmEugene
8h 19m
2 stops
SAT11:58 pmSan Antonio
$461
American Airlines
Jul 18
SAT2:48 pmSan Antonio
10h 29m
2 stops
EUG11:17 pmEugene
Jul 25
EUG6:30 amEugene
9h 59m
2 stops
SAT6:29 pmSan Antonio
$467

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio to Eugene 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 June 22, 2026.
Use the filters below to find and compare flights from San Antonio to Eugene that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioEugene

SAT - EUG

SATEUG

San Antonio

Tue 7/14

4:44 pm-11:59 pm

1 stop9h 15m

Eugene

Wed 7/22

7:20 pm-5:00 am

1 stop7h 40m

$377

San AntonioEugene

SAT - EUG

SATEUG

San Antonio

Tue 7/14

7:19 am-5:05 pm

2 stops11h 46m

Eugene

Wed 7/22

4:43 pm-12:26 am

1 stop5h 43m

$382

San AntonioEugene

SAT - EUG

SATEUG

San Antonio

Tue 7/14

6:03 pm-11:51 pm

2 stops7h 48m

Eugene

Tue 7/21

12:32 pm-11:54 pm

2 stops9h 22m

$387

San AntonioEugene

SAT - EUG

SATEUG

San Antonio

Thu 8/6

4:44 pm-11:59 pm

1 stop9h 15m

Eugene

Mon 8/10

5:43 pm-5:00 am

1 stop9h 17m

$397

San AntonioEugene

SAT - EUG

SATEUG

San Antonio

Thu 8/6

6:10 pm-10:40 pm

1 stop6h 30m

Eugene

Mon 8/10

5:40 am-6:25 pm

2 stops10h 45m

$402

San AntonioEugene

SAT - EUG

SATEUG

San Antonio

Tue 8/25

5:11 pm-11:53 pm

1 stop8h 42m

Eugene

Wed 8/26

6:05 am-4:13 pm

1 stop8h 08m

$407
Quickest round-trip

San AntonioEugene

SAT - EUG

SATEUG

San Antonio

Tue 7/14

7:02 am-1:01 pm

1 stop7h 59m

Eugene

Tue 7/21

7:20 pm-5:00 am

1 stop7h 40m

$408

San AntonioEugene

SAT - EUG

SATEUG

San Antonio

Sat 8/1

7:02 am-1:01 pm

1 stop7h 59m

Eugene

Sat 8/8

7:20 pm-5:00 am

1 stop7h 40m

$415

San AntonioEugene

SAT - EUG

SATEUG

San Antonio

Tue 7/14

7:02 am-1:01 pm

1 stop7h 59m

Eugene

Fri 7/17

9:45 am-5:00 am

1 stop17h 15m

$432

San AntonioEugene

SAT - EUG

SATEUG

San Antonio

Fri 9/18

6:01 pm-11:59 pm

2 stops7h 58m

Eugene

Fri 9/25

12:32 pm-12:13 am

2 stops9h 41m

$433

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 Eugene from

How to get the cheapest flight ticket from San Antonio to Eugene

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 San Antonio and Eugene?

What is the cheapest month to fly to Eugene?

In general, February is the cheapest month to fly from San Antonio to Eugene. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you don’t want to visit Eugene in February, then you should wait until October to fly from San Antonio, when ticket prices are also cheap, with an average price of $329.

When to book flights from San Antonio to Eugene

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

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

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

Fastest flight time

6h 10m

Direct flights

None
The fastest flight from San Antonio to Eugene takes 6h 10m
There are no direct flights from San Antonio to Eugene. There are no popular flight routes from San Antonio to Eugene.
Search flight deals

Frequently asked questions about flying from San Antonio to Eugene

  • How far is San Antonio to Eugene by plane?

    Eugene is 1683.6 mi away from San Antonio. A reasonable flight in good conditions will take 6h 10m.

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

    Prices for flights from San Antonio Airport to Eugene Airport were last updated today.

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

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

  • What documentation or ID do you need to fly to Eugene Airport?

    The travel and health documents you'll need for your trip to Eugene 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 Eugene 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 San Antonio to Eugene?

Best airlines flying from San Antonio to Eugene

Compare and see reviews for airlines that fly from San Antonio to Eugene with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $291Free CancellationRating
7.9
4,242 reviews
Search Southwest flights
American AirlinesPriceFrom $299Free CancellationRating
7.1
11,741 reviews
Search American Airlines flights

Traveling to a place near Eugene?

Book flights to Eugene if you plan to visit one of these locations
Newport
Yachats
Springfield
Albany
Corvallis

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Antonio to Eugene. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for San Antonio to Eugene flights to just show those with flexible booking policies.

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

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 San Antonio to Eugene.

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

Yes. momondo can track prices for San Antonio to Eugene flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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