$145+ Cheap flights from Eugene to San Antonio (EUG - SAT)
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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
EUG — SAT
Aug 13 — Aug 201
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Eugene to San Antonio 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 Eugene to San Antonio
Cheapest
Best
Last-minute
One-way
Cheapest flights from Eugene to San AntonioExplore the most affordable flight options available from Eugene to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 14, 2026.
Explore the most affordable flight options available from Eugene to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 14, 2026.
This Delta deal was found by Cheapflights users on 7/10. 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 8/44:43 pm
EUG
- SAT
1 stop5h 43m
Delta
Tue 8/1112:39 pm
SAT
- EUG
1 stop5h 24m
Delta
Deal found 7/10![Delta logo]()
$289
This Southwest deal was found by Cheapflights users on 7/10. 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.
Fri 8/71:15 pm
EUG
- SAT
2 stops8h 10m
Southwest
Fri 8/146:10 am
SAT
- EUG
2 stops8h 30m
Southwest
Deal found 7/10![Southwest logo]()
$299
This Southwest deal was found by Cheapflights users on 7/10. 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.
Wed 8/1211:15 am
EUG
- SAT
2 stops7h 15m
Southwest
Fri 8/212:55 pm
SAT
- EUG
2 stops9h 45m
Southwest
Deal found 7/10![Southwest logo]()
$329
This Southwest deal was found by Cheapflights users on 7/13. 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.
Wed 8/1211:15 am
EUG
- SAT
1 stop7h 50m
Southwest
Sat 8/229:40 am
SAT
- EUG
1 stop5h 40m
Southwest
Deal found 7/13![Southwest logo]()
$344
This Delta deal was found by Cheapflights users on 7/13. 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.
Mon 9/144:45 pm
EUG
- SAT
1 stop5h 46m
Delta
Mon 9/2112:29 pm
SAT
- EUG
1 stop5h 36m
Delta
Deal found 7/13![Delta logo]()
$349
This American Airlines deal was found by Cheapflights users on 7/10. 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.
Tue 8/41:39 pm
EUG
- SAT
2 stops8h 19m
American Airlines
Tue 8/115:00 am
SAT
- EUG
2 stops10h 03m
American Airlines
Deal found 7/10![American Airlines logo]()
$365
This Delta deal was found by Cheapflights users on 7/12. 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 8/51:44 pm
EUG
- SAT
1 stop8h 42m
Delta
Thu 8/66:03 pm
SAT
- EUG
2 stops7h 56m
Delta
Deal found 7/12![Delta logo]()
$379
This Alaska Airlines deal was found by Cheapflights users on 7/10. 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 10/316:07 am
EUG
- SAT
1 stop8h 06m
Alaska Airlines
Wed 11/45:21 pm
SAT
- EUG
1 stop8h 37m
Alaska Airlines
Deal found 7/10![Alaska Airlines logo]()
$394
Best flights from Eugene to San AntonioDiscover carefully curated flight deals from Eugene to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 14, 2026.
Discover carefully curated flight deals from Eugene to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 14, 2026.
This Delta deal was found by Cheapflights users on 7/10. 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.
Mon 9/144:45 pm
EUG
- SAT
1 stop5h 46m
Delta
Mon 9/217:20 am
SAT
- EUG
2 stops10h 45m
Delta
Deal found 7/10![Delta logo]()
$294
This Southwest deal was found by Cheapflights users on 7/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/195:50 am
EUG
- SAT
1 stop6h 10m
Southwest
Thu 11/265:40 am
SAT
- EUG
1 stop7h 20m
Southwest
Deal found 7/14![Southwest logo]()
$349
This Alaska Airlines deal was found by Cheapflights users on 7/12. 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 8/55:37 pm
EUG
- SAT
1 stop9h 23m
Alaska Airlines
Thu 8/64:44 pm
SAT
- EUG
1 stop9h 15m
Alaska Airlines
Deal found 7/12![Alaska Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 7/10. 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 10/317:05 pm
EUG
- SAT
2 stops12h 23m
United Airlines
Wed 11/44:48 pm
SAT
- EUG
1 stop6h 56m
United Airlines
Deal found 7/10![United Airlines logo]()
$394
This Delta deal was found by Cheapflights users on 7/10. 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 8/124:43 pm
EUG
- SAT
1 stop5h 43m
Delta
Fri 8/214:49 pm
SAT
- EUG
2 stops8h 57m
Delta
Deal found 7/10![Delta logo]()
$294
This Southwest deal was found by Cheapflights users on 7/13. 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.
Wed 8/1211:15 am
EUG
- SAT
2 stops8h 40m
Southwest
Sat 8/2212:50 pm
SAT
- EUG
2 stops9h 00m
Southwest
Deal found 7/13![Southwest logo]()
$359
This Alaska Airlines deal was found by Cheapflights users on 7/9. 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 10/315:26 am
EUG
- SAT
2 stops8h 12m
Alaska Airlines
Wed 11/47:21 am
SAT
- EUG
2 stops10h 01m
Alaska Airlines
Deal found 7/9![Alaska Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 7/12. 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 8/51:44 pm
EUG
- SAT
1 stop8h 42m
Delta
Thu 8/66:03 pm
SAT
- EUG
2 stops7h 56m
Delta
Deal found 7/12![Delta logo]()
$379
Last-minute flights from Eugene to San AntonioDiscover last-minute flight deals from Eugene to San Antonio. Data last updated July 14, 2026 and is based on user searches.
Discover last-minute flight deals from Eugene to San Antonio. Data last updated July 14, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 7/10. 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 8/44:43 pm
EUG
- SAT
1 stop5h 43m
Delta
Tue 8/1112:39 pm
SAT
- EUG
1 stop5h 24m
Delta
Deal found 7/10![Delta logo]()
$289
This American Airlines deal was found by Cheapflights users on 7/10. 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.
Tue 8/41:39 pm
EUG
- SAT
2 stops8h 19m
American Airlines
Tue 8/115:00 am
SAT
- EUG
2 stops10h 03m
American Airlines
Deal found 7/10![American Airlines logo]()
$365
This Alaska Airlines deal was found by Cheapflights users on 7/12. 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 8/55:37 pm
EUG
- SAT
1 stop9h 23m
Alaska Airlines
Thu 8/64:44 pm
SAT
- EUG
1 stop9h 15m
Alaska Airlines
Deal found 7/12![Alaska Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 7/12. 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 8/51:44 pm
EUG
- SAT
1 stop8h 42m
Delta
Thu 8/66:03 pm
SAT
- EUG
2 stops7h 56m
Delta
Deal found 7/12![Delta logo]()
$379
This Southwest deal was found by Cheapflights users on 7/10. 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.
Fri 8/71:15 pm
EUG
- SAT
2 stops8h 10m
Southwest
Fri 8/146:10 am
SAT
- EUG
2 stops8h 30m
Southwest
Deal found 7/10![Southwest logo]()
$299
This Southwest deal was found by Cheapflights users on 7/10. 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.
Wed 8/1211:15 am
EUG
- SAT
2 stops7h 15m
Southwest
Fri 8/212:55 pm
SAT
- EUG
2 stops9h 45m
Southwest
Deal found 7/10![Southwest logo]()
$329
This Southwest deal was found by Cheapflights users on 7/13. 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.
Wed 8/1211:15 am
EUG
- SAT
1 stop7h 50m
Southwest
Sat 8/229:40 am
SAT
- EUG
1 stop5h 40m
Southwest
Deal found 7/13![Southwest logo]()
$344
This United Airlines deal was found by Cheapflights users on 7/11. 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 8/125:00 am
EUG
- SAT
1 stop5h 43m
United Airlines
Fri 8/217:14 am
SAT
- EUG
1 stop6h 29m
United Airlines
Deal found 7/11![United Airlines logo]()
$413
One-way flights from Eugene to San AntonioSearch for one-way flight options from Eugene to San Antonio. Find affordable one-way fares based on user searches. Data last updated July 14, 2026.
Search for one-way flight options from Eugene to San Antonio. Find affordable one-way fares based on user searches. Data last updated July 14, 2026.
This Delta deal was found by Cheapflights users on 7/10. 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 8/124:43 pm
EUG
- SAT
1 stop5h 43m
Delta
Deal found 7/10![Delta logo]()
$145
This Southwest deal was found by Cheapflights users on 7/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/194:05 pm
EUG
- SAT
1 stop6h 30m
Southwest
Deal found 7/14![Southwest logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 7/14. 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.
Mon 10/1912:29 pm
EUG
- SAT
3 stops44h 52m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$252
This United Airlines deal was found by Cheapflights users on 7/10. 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 8/125:45 am
EUG
- SAT
3 stops12h 13m
United Airlines
Deal found 7/10![United Airlines logo]()
$280
This Alaska Airlines deal was found by Cheapflights users on 7/11. 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.
Sun 7/267:20 pm
EUG
- SAT
1 stop7h 40m
Alaska Airlines
Deal found 7/11![Alaska Airlines logo]()
$340
This Kiwi.com deal was found by Cheapflights users on 7/12. 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 7/235:44 pm
EUG
- SAT
2 stops13h 12m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$380
This United Airlines deal was found by Cheapflights users on 7/9. 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.
Sun 7/266:49 pm
EUG
- SAT
2 stops11h 38m
United Airlines
Deal found 7/9![United Airlines logo]()
$385
This American Airlines deal was found by Cheapflights users on 7/12. 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.
Sun 7/261:39 pm
EUG
- SAT
2 stops8h 19m
American Airlines
Deal found 7/12![American Airlines logo]()
$427
Find flight deals from Eugene to San Antonio
Discover tips and strategies to find the most affordable flight options for your journey from Eugene (EUG) to San Antonio (SAT). 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 July 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $289 (Southwest) |
One-way from | $145 (Delta) |
Popular in | June |
Cheapest in | October |
Average price | $623 |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated July 14, 2026.
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
Cheapest round-trip
EugeneSan Antonio
EUG - SAT
EUGSAT
Eugene
Mon 9/14
4:45 pm-12:31 am
1 stop5h 46m
San Antonio
Mon 9/21
7:20 am-4:05 pm
2 stops10h 45m
$294
EugeneSan Antonio
EUG - SAT
EUGSAT
Eugene
Wed 8/12
4:43 pm-12:26 am
1 stop5h 43m
San Antonio
Fri 8/21
4:49 pm-11:46 pm
2 stops8h 57m
$294
Quickest round-trip
EugeneSan Antonio
EUG - SAT
EUGSAT
Eugene
Thu 11/19
5:50 am-2:00 pm
1 stop6h 10m
San Antonio
Thu 11/26
5:40 am-11:00 am
1 stop7h 20m
$349
EugeneSan Antonio
EUG - SAT
EUGSAT
Eugene
Wed 8/5
5:37 pm-5:00 am
1 stop9h 23m
San Antonio
Thu 8/6
4:44 pm-11:59 pm
1 stop9h 15m
$349
EugeneSan Antonio
EUG - SAT
EUGSAT
Eugene
Wed 8/12
11:15 am-9:55 pm
2 stops8h 40m
San Antonio
Sat 8/22
12:50 pm-7:50 pm
2 stops9h 00m
$359
EugeneSan Antonio
EUG - SAT
EUGSAT
Eugene
Wed 8/5
1:44 pm-12:26 am
1 stop8h 42m
San Antonio
Thu 8/6
6:03 pm-11:59 pm
2 stops7h 56m
$379
EugeneSan Antonio
EUG - SAT
EUGSAT
Eugene
Sat 10/31
7:05 pm-9:28 am
2 stops12h 23m
San Antonio
Wed 11/4
4:48 pm-9:44 pm
1 stop6h 56m
$394
EugeneSan Antonio
EUG - SAT
EUGSAT
Eugene
Sat 10/31
5:26 am-3:38 pm
2 stops8h 12m
San Antonio
Wed 11/4
7:21 am-3:22 pm
2 stops10h 01m
$399
Cheapest one-way
Quickest one-way
EugeneSan Antonio
EUG - SAT
EUGSAT
Eugene
Mon 10/19
4:05 pm-12:35 am
1 stop6h 30m
$175
EugeneSan Antonio
EUG - SAT
EUGSAT
Eugene
Wed 8/12
5:45 am-7:58 pm
3 stops12h 13m
$280
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from Eugene to San Antonio
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 Eugene to San Antonio in July.
| 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 Eugene-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Eugene-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Eugene-San Antonio flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Eugene-San Antonio 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 Eugene-San Antonio 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 Eugene to San Antonio
Have a flexible travel schedule? Discover the best time to fly to San Antonio from Eugene with our price prediction graph.
EUG-SAT
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 Eugene to San Antonio
What is the cheapest month to book a flight from Eugene to San Antonio?
Currently, October is the cheapest month in which you can book a flight from Eugene to San Antonio (average of $333). Flying from Eugene to San Antonio in June is currently the most expensive (average of $651). 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.
How much does it cost to fly round-trip from Eugene to San Antonio?
Reviews of airlines servicing San Antonio
Get insights into the airlines that provide service to San Antonio. 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 San Antonio. Reviews last updated July 14, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Eugene to San Antonio 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.
Entertainment
7.5
Food
7.0
Crew
8.6
Comfort
8.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Entertainment
7.5
Food
7.0
Crew
8.6
Comfort
8.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Entertainment
7.5
Food
7.0
Crew
8.6
Comfort
8.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Entertainment
7.5
Food
7.0
Crew
8.6
Comfort
8.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Entertainment
7.5
Food
7.0
Crew
8.6
Comfort
8.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Related info for your journey
Find useful and relevant information for your journey from Eugene to San Antonio. 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 San Antonio?
Book flights to San Antonio if you plan to visit one of these locationsNew Braunfels
Kerrville
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
Flights by cabin class
Other flight options
Other flights from Eugene
Popular flights
San Antonio flight routes
Alternative routes for Eugene to San Antonio
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to San Antonio by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Eugene to San Antonio by cabin class
Find flights from Eugene to San Antonio, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Eugene and San Antonio flights
Browse other Eugene and San Antonio flight options. Last updated on July 14, 2026.
Other flights from Eugene
Browse through other flights departing from Eugene. Flights are based on user searches made on Cheapflights and were last updated on July 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Antonio
Explore flights to San Antonio departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 14, 2026.
Top 4 airlines flying from Eugene to San Antonio
Discover the top 4 airlines that operate flights from Eugene to San Antonio. 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 July 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$276 | Average$498 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$279 | Average$398 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$294 | Average$373 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$322 | Average$481 | FlexibilityNo cancel fee | On-time69% |