$277+ Cheap flights from San Antonio to Eugene (SAT - EUG)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — EUG
Mar 20 — Mar 271
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from San Antonio to Eugene with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Antonio to Eugene
Cheapest
Best
Last-minute
Cheapest flights from San Antonio to EugeneExplore 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 February 18, 2026.
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 February 18, 2026.
This American Airlines deal was found by Cheapflights users on 2/16. 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.
Wed 3/187:09 pm
SAT
- EUG
1 stop6h 06m
American Airlines
Wed 3/251:42 pm
EUG
- SAT
1 stop7h 57m
American Airlines
Deal found 2/16![American Airlines logo]()
$277
This Delta deal was found by Cheapflights users on 2/16. 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.
Wed 3/185:59 pm
SAT
- EUG
1 stop6h 47m
Delta
Wed 3/2511:40 am
EUG
- SAT
2 stops10h 36m
Delta
Deal found 2/16![Delta logo]()
$282
This Delta deal was found by Cheapflights users on 2/17. 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.
Wed 5/137:30 am
SAT
- EUG
2 stops11h 33m
Delta
Mon 5/185:43 pm
EUG
- SAT
2 stops14h 09m
Delta
Deal found 2/17![Delta logo]()
$292
This United Airlines deal was found by Cheapflights users on 2/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/151:25 pm
SAT
- EUG
2 stops11h 34m
United Airlines
Tue 4/211:01 pm
EUG
- SAT
1 stop5h 41m
United Airlines
Deal found 2/14![United Airlines logo]()
$300
This Delta deal was found by Cheapflights users on 2/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/156:02 pm
SAT
- EUG
1 stop7h 45m
Delta
Wed 4/225:15 am
EUG
- SAT
1 stop6h 23m
Delta
Deal found 2/14![Delta logo]()
$308
This Delta deal was found by Cheapflights users on 2/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/163:28 pm
SAT
- EUG
2 stops10h 30m
Delta
Fri 4/2411:09 am
EUG
- SAT
2 stops10h 27m
Delta
Deal found 2/14![Delta logo]()
$313
This American Airlines deal was found by Cheapflights users on 2/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/158:55 am
SAT
- EUG
1 stop6h 31m
American Airlines
Wed 4/226:40 am
EUG
- SAT
1 stop8h 16m
American Airlines
Deal found 2/14![American Airlines logo]()
$323
This United Airlines deal was found by Cheapflights users on 2/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/155:30 am
SAT
- EUG
2 stops8h 25m
United Airlines
Thu 4/236:51 pm
EUG
- SAT
1 stop8h 09m
United Airlines
Deal found 2/14![United Airlines logo]()
$340
This Alaska Airlines deal was found by Cheapflights users on 2/15. 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.
Wed 5/135:57 pm
SAT
- EUG
1 stop23h 26m
Alaska Airlines
Mon 5/184:08 pm
EUG
- SAT
1 stop11h 32m
Alaska Airlines
Deal found 2/15![Alaska Airlines logo]()
$343
Best flights from San Antonio to EugeneDiscover carefully curated flight deals from San Antonio to Eugene that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 18, 2026.
Discover carefully curated flight deals from San Antonio to Eugene that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 18, 2026.
This American Airlines deal was found by Cheapflights users on 2/16. 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.
Wed 3/188:40 am
SAT
- EUG
1 stop6h 22m
American Airlines
Wed 3/255:10 am
EUG
- SAT
1 stop6h 58m
American Airlines
Deal found 2/16![American Airlines logo]()
$277
This Delta deal was found by Cheapflights users on 2/16. 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.
Wed 3/185:59 pm
SAT
- EUG
1 stop6h 47m
Delta
Wed 3/2511:40 am
EUG
- SAT
2 stops9h 49m
Delta
Deal found 2/16![Delta logo]()
$282
This United Airlines deal was found by Cheapflights users on 2/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/152:14 pm
SAT
- EUG
2 stops10h 45m
United Airlines
Wed 4/226:51 pm
EUG
- SAT
1 stop8h 09m
United Airlines
Deal found 2/14![United Airlines logo]()
$282
This United Airlines deal was found by Cheapflights users on 2/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/155:30 am
SAT
- EUG
2 stops8h 25m
United Airlines
Tue 4/216:00 am
EUG
- SAT
2 stops8h 56m
United Airlines
Deal found 2/14![United Airlines logo]()
$288
This Delta deal was found by Cheapflights users on 2/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/135:59 pm
SAT
- EUG
1 stop7h 44m
Delta
Mon 5/185:43 pm
EUG
- SAT
2 stops14h 09m
Delta
Deal found 2/14![Delta logo]()
$294
Last-minute flights from San Antonio to EugeneDiscover last-minute flight deals from San Antonio to Eugene. Data last updated February 18, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Eugene. Data last updated February 18, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/17. 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 3/58:25 pm
SAT
- EUG
2 stops23h 46m
Multiple Airlines
Sun 3/89:37 pm
EUG
- SAT
1 stop11h 03m
Multiple Airlines
Deal found 2/17![Multiple Airlines logo]()
$538
This Southwest deal was found by Cheapflights users on 2/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/56:30 pm
SAT
- EUG
1 stop6h 05m
Southwest
Sun 3/82:45 pm
EUG
- SAT
1 stop5h 35m
Southwest
Deal found 2/17![Southwest logo]()
$567
This American Airlines deal was found by Cheapflights users on 2/17. 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.
Thu 3/57:10 pm
SAT
- EUG
1 stop6h 34m
American Airlines
Sun 3/81:42 pm
EUG
- SAT
2 stops8h 17m
American Airlines
Deal found 2/17![American Airlines logo]()
$572
This Delta deal was found by Cheapflights users on 2/17. 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.
Thu 3/51:13 pm
SAT
- EUG
2 stops11h 42m
Delta
Sun 3/811:40 am
EUG
- SAT
2 stops10h 36m
Delta
Deal found 2/17![Delta logo]()
$577
This American Airlines deal was found by Cheapflights users on 2/16. 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.
Mon 3/97:09 pm
SAT
- EUG
1 stop6h 06m
American Airlines
Fri 3/135:10 am
EUG
- SAT
1 stop6h 58m
American Airlines
Deal found 2/16![American Airlines logo]()
$449
This Southwest deal was found by Cheapflights users on 2/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/93:05 pm
SAT
- EUG
2 stops9h 30m
Southwest
Fri 3/1310:50 am
EUG
- SAT
1 stop11h 25m
Southwest
Deal found 2/16![Southwest logo]()
$471
This American Airlines deal was found by Cheapflights users on 2/16. 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.
Thu 3/127:09 pm
SAT
- EUG
1 stop6h 06m
American Airlines
Mon 3/165:10 am
EUG
- SAT
1 stop6h 58m
American Airlines
Deal found 2/16![American Airlines logo]()
$385
This United Airlines deal was found by Cheapflights users on 2/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/125:47 am
SAT
- EUG
2 stops8h 28m
United Airlines
Mon 3/161:17 pm
EUG
- SAT
1 stop8h 15m
United Airlines
Deal found 2/16![United Airlines logo]()
$390
This American Airlines deal was found by Cheapflights users on 2/16. 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.
Wed 3/187:09 pm
SAT
- EUG
1 stop6h 06m
American Airlines
Wed 3/251:42 pm
EUG
- SAT
1 stop7h 57m
American Airlines
Deal found 2/16![American Airlines logo]()
$277
This Delta deal was found by Cheapflights users on 2/16. 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.
Wed 3/185:59 pm
SAT
- EUG
1 stop6h 47m
Delta
Wed 3/2511:40 am
EUG
- SAT
2 stops10h 36m
Delta
Deal found 2/16![Delta logo]()
$282
Find 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 February 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $277 (American Airlines) |
Popular in | March |
Cheapest in | October |
Average price | $602 |
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 February 18, 2026.
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
Wed 3/18
8:40 am-1:02 pm
1 stop6h 22m
Eugene
Wed 3/25
5:10 am-2:08 pm
1 stop6h 58m
$277
San AntonioEugene
SAT - EUG
SATEUG
San Antonio
Wed 3/18
5:59 pm-10:46 pm
1 stop6h 47m
Eugene
Wed 3/25
11:40 am-11:29 pm
2 stops9h 49m
$282
San AntonioEugene
SAT - EUG
SATEUG
San Antonio
Wed 4/15
2:14 pm-10:59 pm
2 stops10h 45m
Eugene
Wed 4/22
6:51 pm-5:00 am
1 stop8h 09m
$282
San AntonioEugene
SAT - EUG
SATEUG
San Antonio
Wed 4/15
5:30 am-11:55 am
2 stops8h 25m
Eugene
Tue 4/21
6:00 am-4:56 pm
2 stops8h 56m
$288
San AntonioEugene
SAT - EUG
SATEUG
San Antonio
Wed 5/13
5:59 pm-11:43 pm
1 stop7h 44m
Eugene
Mon 5/18
5:43 pm-9:52 am
2 stops14h 09m
$294
Compare providers for flights from San Antonio to Eugene
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Antonio to Eugene in February.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Antonio-Eugene flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Eugene flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-Eugene flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Antonio-Eugene flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Antonio-Eugene flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
SAT-EUG
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
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 February 18, 2026.
Peruse reviews from past customers who have flown with Southwest, United Airlines, and American 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.
Crew
8.6
Entertainment
7.5
Overall
8.0
Boarding
8.1
Comfort
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Entertainment
7.5
Overall
8.0
Boarding
8.1
Comfort
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Entertainment
7.5
Overall
8.0
Boarding
8.1
Comfort
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Entertainment
7.5
Overall
8.0
Boarding
8.1
Comfort
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
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.
Traveling to a place near Eugene?
Book flights to Eugene if you plan to visit one of these locationsNewport
Corvallis
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Eugene flight routes
Flights by cabin class
Other flight options
Other flights from San Antonio
Popular flights
Alternative routes for San Antonio to Eugene
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Eugene by adding a car rental and/or hotel reservation to your travel itinerary.
Other flights to Eugene
Explore flights to Eugene departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on February 18, 2026.
Search flights from San Antonio to Eugene by cabin class
Find flights from San Antonio to Eugene, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Antonio and Eugene flights
Browse other San Antonio and Eugene flight options. Last updated on February 18, 2026.
Other flights from San Antonio
Browse through other flights departing from San Antonio. Flights are based on user searches made on Cheapflights and were last updated on February 18, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from San Antonio to Eugene
Discover the top 3 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 February 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$299 | Average$373 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$329 | Average$483 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$330 | Average$550 | FlexibilityNo cancel fee | On-time69% |