$243+ 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 12/24. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — EUG
Sep 27 — Oct 41
Round-trip
1 adult, Economy
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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
One-way
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 August 28, 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 August 28, 2026.
This United Airlines deal was found by Cheapflights users on 8/23. 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.
Tue 10/134:50 pm -
1 stop6h 22m
Sat 10/1712:52 pm -
1 stop5h 50m
Deal found 8/23![United Airlines logo]()
$385
This Delta deal was found by Cheapflights users on 8/27. 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.
Fri 9/256:00 am -
2 stops12h 05m
Fri 10/24:45 pm -
1 stop5h 46m
Deal found 8/27![Delta logo]()
$390
This United Airlines deal was found by Cheapflights users on 8/25. 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.
Tue 9/19:10 am -
1 stop5h 45m
Tue 9/812:47 pm -
1 stop6h 05m
Deal found 8/25![United Airlines logo]()
$430
This Southwest deal was found by Cheapflights users on 8/27. 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 11/56:25 am -
1 stop5h 55m
Sun 11/82:25 pm -
1 stop6h 00m
Deal found 8/27![Southwest logo]()
$432
This Alaska Airlines deal was found by Cheapflights users on 8/26. 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.
Sat 9/125:29 pm -
1 stop8h 24m
Wed 9/166:05 am -
1 stop8h 14m
Deal found 8/26![Alaska Airlines logo]()
$469
This United Airlines deal was found by Cheapflights users on 8/26. 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 10/298:56 am -
1 stop6h 29m
Sun 11/15:00 am -
1 stop5h 46m
Deal found 8/26![United Airlines logo]()
$485
This United Airlines deal was found by Cheapflights users on 8/27. 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.
Sat 9/124:45 pm -
1 stop6h 37m
Wed 9/165:45 am -
2 stops9h 58m
Deal found 8/27![United Airlines logo]()
$490
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 August 28, 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 August 28, 2026.
This Southwest deal was found by Cheapflights users on 8/26. 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 2/223:05 pm -
2 stops9h 20m
Fri 2/266:05 am -
1 stop6h 50m
Deal found 8/26![Southwest logo]()
$390
This Delta deal was found by Cheapflights users on 8/27. 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.
Fri 9/256:00 am -
2 stops12h 05m
Fri 10/212:32 pm -
2 stops9h 41m
Deal found 8/27![Delta logo]()
$395
This Alaska Airlines deal was found by Cheapflights users on 8/26. 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.
Sat 9/125:29 pm -
1 stop8h 24m
Wed 9/166:05 am -
1 stop8h 14m
Deal found 8/26![Alaska Airlines logo]()
$469
This United Airlines deal was found by Cheapflights users on 8/27. 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.
Sat 9/121:45 pm -
2 stops10h 58m
Wed 9/167:15 am -
2 stops13h 29m
Deal found 8/27![United Airlines logo]()
$495
This Southwest deal was found by Cheapflights users on 8/23. 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.
Tue 10/132:50 pm -
2 stops9h 25m
Sat 10/1712:55 pm -
1 stop5h 15m
Deal found 8/23![Southwest logo]()
$390
Last-minute flights from San Antonio to EugeneDiscover last-minute flight deals from San Antonio to Eugene. Data last updated August 28, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Eugene. Data last updated August 28, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/25. 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.
Tue 9/19:10 am -
1 stop5h 45m
Tue 9/812:47 pm -
1 stop6h 05m
Deal found 8/25![United Airlines logo]()
$430
This Delta deal was found by Cheapflights users on 8/25. 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.
Tue 9/15:20 am -
2 stops12h 43m
Tue 9/812:32 pm -
2 stops9h 15m
Deal found 8/25![Delta logo]()
$572
This United Airlines deal was found by Cheapflights users on 8/24. 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.
Sat 9/59:00 am -
1 stop8h 48m
Mon 9/75:00 am -
1 stop5h 43m
Deal found 8/24![United Airlines logo]()
$645
This Alaska Airlines deal was found by Cheapflights users on 8/26. 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.
Sat 9/125:29 pm -
1 stop8h 24m
Wed 9/166:05 am -
1 stop8h 14m
Deal found 8/26![Alaska Airlines logo]()
$469
This United Airlines deal was found by Cheapflights users on 8/27. 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.
Sat 9/124:45 pm -
1 stop6h 37m
Wed 9/165:45 am -
2 stops9h 58m
Deal found 8/27![United Airlines logo]()
$490
This Delta deal was found by Cheapflights users on 8/27. 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.
Fri 9/256:00 am -
2 stops12h 05m
Fri 10/24:45 pm -
1 stop5h 46m
Deal found 8/27![Delta logo]()
$390
One-way flights from San Antonio to EugeneSearch for one-way flight options from San Antonio to Eugene. Find affordable one-way fares based on user searches. Data last updated August 28, 2026.
Search for one-way flight options from San Antonio to Eugene. Find affordable one-way fares based on user searches. Data last updated August 28, 2026.
This Alaska Airlines deal was found by Cheapflights users on 8/27. 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 12/243:01 pm -
1 stop9h 07m
Deal found 8/27![Alaska Airlines logo]()
$243
This United Airlines deal was found by Cheapflights users on 8/27. 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 12/248:50 am -
2 stops29h 20m
Deal found 8/27![United Airlines logo]()
$367
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 August 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $385 (United Airlines) |
One-way from | $243 (Alaska Airlines) |
Popular in | March |
Cheapest in | November |
Average price | $816 |
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 7,457,451 searches. Data last updated August 28, 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
Cheapest round-trip
San AntonioEugene
SAT San Antonio - EUG Eugene
SATEUG
San Antonio
Mon 2/22
3:05 pm-10:25 pm
2 stops9h 20m
Eugene
Fri 2/26
6:05 am-2:55 pm
1 stop6h 50m
$390
Quickest round-trip
San AntonioEugene
SAT San Antonio - EUG Eugene
SATEUG
San Antonio
Tue 10/13
2:50 pm-10:15 pm
2 stops9h 25m
Eugene
Sat 10/17
12:55 pm-8:10 pm
1 stop5h 15m
$390
San AntonioEugene
SAT San Antonio - EUG Eugene
SATEUG
San Antonio
Fri 9/25
6:00 am-4:05 pm
2 stops12h 05m
Eugene
Fri 10/2
12:32 pm-12:13 am
2 stops9h 41m
$395
San AntonioEugene
SAT San Antonio - EUG Eugene
SATEUG
San Antonio
Sat 9/12
5:29 pm-11:53 pm
1 stop8h 24m
Eugene
Wed 9/16
6:05 am-4:19 pm
1 stop8h 14m
$469
San AntonioEugene
SAT San Antonio - EUG Eugene
SATEUG
San Antonio
Sat 9/12
1:45 pm-10:43 pm
2 stops10h 58m
Eugene
Wed 9/16
7:15 am-10:44 pm
2 stops13h 29m
$495
Cheapest one-way
Quickest one-way
San AntonioEugene
SAT San Antonio - EUG Eugene
SATEUG
San Antonio
Thu 12/24
3:01 pm-10:08 pm
1 stop9h 07m
$243
San AntonioEugene
SAT San Antonio - EUG Eugene
SATEUG
San Antonio
Thu 12/24
5:15 am-12:10 pm
3 stops32h 55m
$490
Sorted by cheapest first
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 August.
| 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.
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 August 28, 2026.
Peruse reviews from past customers who have flown with 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.
Overall
8.0
Entertainment
7.5
Comfort
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Overall
8.0
Entertainment
7.5
Comfort
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Overall
8.0
Entertainment
7.5
Comfort
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
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
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San Antonio and Eugene flights
Browse other San Antonio and Eugene flight options. Last updated on August 28, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from San Antonio to Eugene
Discover the top 2 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 7,457,451 searches. Data last updated August 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$291 | Average$484 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$336 | Average$608 | FlexibilityNo cancel fee | On-time69% |