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$129+ Cheap flights from San Antonio to Eugene (SAT - EUG)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — EUG
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from San Antonio to Eugene

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Eugene (EUG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 17, 2025.

Round-trip from

$250
(Kiwi.com)

One-way from

$129
(Hawaiian Airlines)

Popular in

March

Cheapest in

October

Average price

$352
From San Antonio to Eugene
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One-way flight from San Antonio to Eugene
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Highest demand for flights based on searches. 21% potential increase in price ($129 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from San Antonio to Eugene

Cheapest flights from San Antonio to Eugene
Explore the most affordable flight options available from San Antonio to Eugene. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/167:00 amSAT - EUG
1 stop9h 12mMultiple Airlines
Thu 10/238:55 pmEUG - SAT
1 stop18h 15mMultiple Airlines
Deal found 9/16$250
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/87:30 amSAT - EUG
1 stop6h 42mUnited Airlines
Tue 10/141:57 pmEUG - SAT
1 stop6h 31mUnited Airlines
Deal found 9/15$259
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/257:00 amSAT - EUG
2 stops39h 10mMultiple Airlines
Sun 11/28:52 pmEUG - SAT
1 stop24h 48mMultiple Airlines
Deal found 9/16$332
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/19:47 pmSAT - EUG
1 stop18h 25mMultiple Airlines
Thu 10/98:55 pmEUG - SAT
1 stop16h 39mMultiple Airlines
Deal found 9/14$340
This Alaska Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/306:32 amSAT - EUG
1 stop8h 04mAlaska Airlines
Sat 11/18:41 amEUG - SAT
1 stop7h 14mAlaska Airlines
Deal found 9/15$353
This American Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/810:33 amSAT - EUG
2 stops11h 10mAmerican Airlines
Sat 11/155:30 amEUG - SAT
1 stop6h 04mAmerican Airlines
Deal found 9/16$358
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/82:31 pmSAT - EUG
2 stops10h 43mDelta
Sat 11/155:55 amEUG - SAT
2 stops13h 24mDelta
Deal found 9/16$361
This American Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/259:06 amSAT - EUG
1 stop6h 26mAmerican Airlines
Sun 11/23:25 pmEUG - SAT
1 stop5h 34mAmerican Airlines
Deal found 9/16$363

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from San Antonio to Eugene that are best for you.

Fly from

San Antonio

Fly to

Eugene

Route

Depart

Return

Price

San AntonioEugene

SAT - EUG

SATEUG

San Antonio

Tue 2/24

6:05 pm-11:52 pm

1 stop7h 47m

Eugene

Wed 2/25

6:15 am-5:23 pm

2 stops9h 08m

$342

San AntonioEugene

SAT - EUG

SATEUG

San Antonio

Sat 11/8

10:33 am-7:43 pm

2 stops11h 10m

Eugene

Sat 11/15

5:30 am-1:34 pm

1 stop6h 04m

$358

San AntonioEugene

SAT - EUG

SATEUG

San Antonio

Sat 11/8

2:31 pm-11:14 pm

2 stops10h 43m

Eugene

Sat 11/15

5:55 am-9:19 pm

2 stops13h 24m

$361

San AntonioEugene

SAT - EUG

SATEUG

San Antonio

Sat 10/25

6:00 am-4:29 pm

2 stops12h 29m

Eugene

Sun 11/2

7:00 am-9:10 pm

2 stops12h 10m

$364

San AntonioEugene

SAT - EUG

SATEUG

San Antonio

Thu 10/16

9:47 am-5:45 pm

2 stops9h 58m

Eugene

Thu 10/23

6:47 pm-8:38 am

2 stops11h 51m

$417

San AntonioEugene

SAT - EUG

SATEUG

San Antonio

Sat 12/20

6:51 pm-12:22 am

1 stop7h 31m

Eugene

Thu 12/25

1:00 pm-5:05 am

2 stops14h 05m

$430

San AntonioEugene

SAT - EUG

SATEUG

San Antonio

Wed 11/26

6:05 am-10:50 am

1 stop6h 45m

Eugene

Sat 11/29

12:25 pm-1:00 am

1 stop10h 35m

$434

San AntonioEugene

SAT - EUG

SATEUG

San Antonio

Wed 10/15

6:40 am-1:07 pm

1 stop8h 27m

$129

San AntonioEugene

SAT - EUG

SATEUG

San Antonio

Wed 10/15

7:56 pm-12:19 am

1 stop6h 23m

$129

San AntonioEugene

SAT - EUG

SATEUG

San Antonio

Wed 10/15

12:40 pm-11:14 pm

2 stops12h 34m

$217

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 14 results
1
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Best time to book a flight from San Antonio to Eugene

Have a flexible travel schedule? Discover the best time to fly to Eugene from San Antonio with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Antonio to Eugene

What is the cheapest month to book a flight from San Antonio to Eugene?

Currently, January is the cheapest month in which you can book a flight from San Antonio to Eugene (average of $321). Flying from San Antonio to Eugene in June is currently the most expensive (average of $477). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SAT to EUG?

Find hourly flight availability from San Antonio to Eugene. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

It’s optimal to fly from San Antonio to Eugene at noon. By choosing this option you can save up to 6% on the cost of your flight, compared to a flight in the afternoon.

Reviews of airlines servicing Eugene

Get insights into the airlines that provide service to Eugene. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Eugene. Reviews last updated September 17, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and United Airlines from San Antonio to Eugene to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Food

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

STS - PDX

One or two midday non-stop flights from PDX to Santa Rosa would be great. The very early and late options are hard on older passengers.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Food

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

STS - PDX

One or two midday non-stop flights from PDX to Santa Rosa would be great. The very early and late options are hard on older passengers.
Southwest
8.0
Very good
4,242 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Food

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

STS - PDX

One or two midday non-stop flights from PDX to Santa Rosa would be great. The very early and late options are hard on older passengers.
United Airlines
7.4
Good
8,926 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Food

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

STS - PDX

One or two midday non-stop flights from PDX to Santa Rosa would be great. The very early and late options are hard on older passengers.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Food

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

STS - PDX

One or two midday non-stop flights from PDX to Santa Rosa would be great. The very early and late options are hard on older passengers.

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Eugene. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Antonio to Eugene?

    Airlines like Delta and American Airlines fly from San Antonio to Eugene in about 7h 47m. The time it takes to get you to your destination can typically vary by up to 3h 23m. Airlines will cover a distance of 1687 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from San Antonio to Eugene round-trip?

    According to our current data, Alaska Airlines ($259), American Airlines ($299), and Southwest ($329) offers the cheapest pricing from San Antonio to Eugene. Users have found that Alaska Airlines is 43% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from San Antonio to Eugene one-way?

    One-way options have recently been found by users for as low as $129 on Hawaiian Airlines. Other airlines that offer cheap prices include Alaska Airlines from $129 and Delta from $217 one-way.

  • Can I find deals for flights from San Antonio to Eugene that include hotel bookings?

    Yes. In addition to deals on San Antonio to Eugene flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Antonio to Eugene?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to Eugene.

  • Can I find deals for business class flights from San Antonio to Eugene?

    Yes. Cheapflights offers flight deals from San Antonio to Eugene by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Antonio to Eugene?

    Currently, January is the cheapest month in which you can book a flight from San Antonio to Eugene (average of $321). Flying from San Antonio to Eugene in June is currently the most expensive (average of $477). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Eugene?

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

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Top 4 airlines flying from San Antonio to Eugene

Discover the top 4 airlines that operate flights from San Antonio to Eugene. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$259Average$419FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$299Average$373FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$329Average$487FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$330Average$610FlexibilityNo cancel feeOn-time69%

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