$179+ Cheap flights from St. Louis to Eugene (STL - 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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
STL — EUG
May 18 — May 251
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from St. Louis 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 St. Louis to Eugene
Cheapest
Best
Last-minute
One-way
Cheapest flights from St. Louis to EugeneExplore the most affordable flight options available from St. Louis to Eugene. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 18, 2026.
Explore the most affordable flight options available from St. Louis to Eugene. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 18, 2026.
This American Airlines deal was found by Cheapflights users on 4/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/92:37 pm
STL
- EUG
1 stop8h 44m
American Airlines
Sat 5/162:49 pm
EUG
- STL
1 stop7h 23m
American Airlines
Deal found 4/15![American Airlines logo]()
$357
This Delta deal was found by Cheapflights users on 4/16. 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.
Tue 5/197:59 pm
STL
- EUG
1 stop5h 44m
Delta
Wed 5/276:15 am
EUG
- STL
2 stops10h 48m
Delta
Deal found 4/16![Delta logo]()
$362
This Delta deal was found by Cheapflights users on 4/16. 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.
Tue 5/197:59 pm
STL
- EUG
1 stop5h 44m
Delta
Sat 5/2312:35 pm
EUG
- STL
2 stops18h 54m
Delta
Deal found 4/16![Delta logo]()
$371
This Delta deal was found by Cheapflights users on 4/16. 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.
Tue 5/197:59 pm
STL
- EUG
2 stops18h 56m
Delta
Tue 5/261:35 pm
EUG
- STL
2 stops7h 46m
Delta
Deal found 4/16![Delta logo]()
$377
This Delta deal was found by Cheapflights users on 4/16. 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.
Tue 5/197:59 pm
STL
- EUG
1 stop5h 44m
Delta
Fri 5/296:15 am
EUG
- STL
2 stops16h 15m
Delta
Deal found 4/16![Delta logo]()
$381
This Alaska Airlines deal was found by Cheapflights users on 4/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/275:33 pm
STL
- EUG
1 stop7h 17m
Alaska Airlines
Mon 6/15:25 am
EUG
- STL
1 stop9h 12m
Alaska Airlines
Deal found 4/16![Alaska Airlines logo]()
$386
This United Airlines deal was found by Cheapflights users on 4/16. 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 5/216:00 am
STL
- EUG
1 stop7h 37m
United Airlines
Tue 5/2612:33 pm
EUG
- STL
1 stop6h 43m
United Airlines
Deal found 4/16![United Airlines logo]()
$387
This Southwest deal was found by Cheapflights users on 4/17. 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 6/410:35 pm
STL
- EUG
1 stop13h 00m
Southwest
Sat 6/61:45 pm
EUG
- STL
1 stop8h 00m
Southwest
Deal found 4/17![Southwest logo]()
$391
This Alaska Airlines deal was found by Cheapflights users on 4/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/297:41 pm
STL
- EUG
1 stop19h 27m
Alaska Airlines
Tue 6/21:45 pm
EUG
- STL
1 stop8h 09m
Alaska Airlines
Deal found 4/16![Alaska Airlines logo]()
$392
This Delta deal was found by Cheapflights users on 4/16. 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.
Tue 5/197:59 pm
STL
- EUG
2 stops23h 02m
Delta
Mon 5/256:15 am
EUG
- STL
2 stops24h 31m
Delta
Deal found 4/16![Delta logo]()
$395
This Delta deal was found by Cheapflights users on 4/17. 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 6/37:59 pm
STL
- EUG
1 stop5h 44m
Delta
Sat 6/65:41 pm
EUG
- STL
2 stops13h 51m
Delta
Deal found 4/17![Delta logo]()
$396
Best flights from St. Louis to EugeneDiscover carefully curated flight deals from St. Louis to Eugene that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 18, 2026.
Discover carefully curated flight deals from St. Louis to Eugene that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 18, 2026.
This Alaska Airlines deal was found by Cheapflights users on 4/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/67:00 am
STL
- EUG
1 stop7h 46m
Alaska Airlines
Sat 5/91:23 pm
EUG
- STL
1 stop8h 36m
Alaska Airlines
Deal found 4/13![Alaska Airlines logo]()
$377
This Southwest deal was found by Cheapflights users on 4/17. 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 6/410:35 pm
STL
- EUG
1 stop13h 00m
Southwest
Sat 6/61:45 pm
EUG
- STL
1 stop8h 00m
Southwest
Deal found 4/17![Southwest logo]()
$391
This Delta deal was found by Cheapflights users on 4/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/95:00 pm
STL
- EUG
1 stop7h 31m
Delta
Sat 5/161:35 pm
EUG
- STL
2 stops7h 46m
Delta
Deal found 4/15![Delta logo]()
$403
This Alaska Airlines deal was found by Cheapflights users on 4/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/297:41 pm
STL
- EUG
1 stop19h 27m
Alaska Airlines
Tue 6/24:00 pm
EUG
- STL
1 stop22h 37m
Alaska Airlines
Deal found 4/17![Alaska Airlines logo]()
$392
This Southwest deal was found by Cheapflights users on 4/14. 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.
Fri 8/78:25 am
STL
- EUG
1 stop8h 45m
Southwest
Wed 8/121:40 pm
EUG
- STL
1 stop8h 00m
Southwest
Deal found 4/14![Southwest logo]()
$413
This Delta deal was found by Cheapflights users on 4/14. 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 8/61:22 pm
STL
- EUG
2 stops12h 34m
Delta
Wed 8/124:40 pm
EUG
- STL
1 stop5h 56m
Delta
Deal found 4/14![Delta logo]()
$418
This Alaska Airlines deal was found by Cheapflights users on 4/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/195:33 pm
STL
- EUG
1 stop7h 17m
Alaska Airlines
Mon 5/2510:18 am
EUG
- STL
1 stop6h 27m
Alaska Airlines
Deal found 4/16![Alaska Airlines logo]()
$412
This Alaska Airlines deal was found by Cheapflights users on 4/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/25:33 pm
STL
- EUG
1 stop7h 17m
Alaska Airlines
Wed 6/310:18 am
EUG
- STL
1 stop6h 27m
Alaska Airlines
Deal found 4/16![Alaska Airlines logo]()
$422
Last-minute flights from St. Louis to EugeneDiscover last-minute flight deals from St. Louis to Eugene. Data last updated April 18, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Eugene. Data last updated April 18, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 4/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/92:37 pm
STL
- EUG
1 stop8h 44m
American Airlines
Sat 5/162:49 pm
EUG
- STL
1 stop7h 23m
American Airlines
Deal found 4/15![American Airlines logo]()
$357
This Delta deal was found by Cheapflights users on 4/16. 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.
Tue 5/197:59 pm
STL
- EUG
1 stop5h 44m
Delta
Tue 5/261:35 pm
EUG
- STL
2 stops7h 46m
Delta
Deal found 4/16![Delta logo]()
$362
This Delta deal was found by Cheapflights users on 4/16. 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.
Tue 5/197:59 pm
STL
- EUG
1 stop5h 44m
Delta
Sat 5/2312:35 pm
EUG
- STL
2 stops18h 54m
Delta
Deal found 4/16![Delta logo]()
$371
This Delta deal was found by Cheapflights users on 4/16. 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.
Tue 5/197:59 pm
STL
- EUG
1 stop5h 44m
Delta
Fri 5/296:15 am
EUG
- STL
2 stops16h 15m
Delta
Deal found 4/16![Delta logo]()
$381
This Delta deal was found by Cheapflights users on 4/16. 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.
Tue 5/197:59 pm
STL
- EUG
2 stops23h 02m
Delta
Mon 5/256:15 am
EUG
- STL
2 stops24h 31m
Delta
Deal found 4/16![Delta logo]()
$395
This United Airlines deal was found by Cheapflights users on 4/16. 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 5/216:00 am
STL
- EUG
1 stop7h 37m
United Airlines
Tue 5/2612:33 pm
EUG
- STL
1 stop6h 43m
United Airlines
Deal found 4/16![United Airlines logo]()
$387
This Delta deal was found by Cheapflights users on 4/16. 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.
Sun 5/247:00 am
STL
- EUG
2 stops12h 01m
Delta
Wed 5/275:10 am
EUG
- STL
1 stop6h 22m
Delta
Deal found 4/16![Delta logo]()
$397
This Alaska Airlines deal was found by Cheapflights users on 4/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/275:33 pm
STL
- EUG
1 stop7h 17m
Alaska Airlines
Mon 6/15:25 am
EUG
- STL
1 stop9h 12m
Alaska Airlines
Deal found 4/16![Alaska Airlines logo]()
$386
This Alaska Airlines deal was found by Cheapflights users on 4/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/297:41 pm
STL
- EUG
1 stop19h 27m
Alaska Airlines
Tue 6/21:45 pm
EUG
- STL
1 stop8h 09m
Alaska Airlines
Deal found 4/16![Alaska Airlines logo]()
$392
One-way flights from St. Louis to EugeneSearch for one-way flight options from St. Louis to Eugene. Find affordable one-way fares based on user searches. Data last updated April 18, 2026.
Search for one-way flight options from St. Louis to Eugene. Find affordable one-way fares based on user searches. Data last updated April 18, 2026.
This Delta deal was found by Cheapflights users on 4/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/137:59 pm
STL
- EUG
1 stop5h 44m
Delta
Deal found 4/15![Delta logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 4/16. 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.
Tue 6/238:08 pm
STL
- EUG
2 stops44h 18m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$188
This Delta deal was found by Cheapflights users on 4/16. 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 6/247:52 pm
STL
- EUG
1 stop6h 06m
Delta
Deal found 4/16![Delta logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/196:33 pm
STL
- EUG
3 stops48h 31m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$207
This Alaska Airlines deal was found by Cheapflights users on 4/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/295:37 pm
STL
- EUG
1 stop6h 51m
Alaska Airlines
Deal found 4/16![Alaska Airlines logo]()
$214
This Alaska Airlines deal was found by Cheapflights users on 4/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/225:37 pm
STL
- EUG
1 stop6h 51m
Alaska Airlines
Deal found 4/16![Alaska Airlines logo]()
$244
This Delta deal was found by Cheapflights users on 4/13. 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 6/296:30 am
STL
- EUG
2 stops11h 38m
Delta
Deal found 4/13![Delta logo]()
$245
This Delta deal was found by Cheapflights users on 4/16. 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 6/278:00 am
STL
- EUG
2 stops11h 04m
Delta
Deal found 4/16![Delta logo]()
$249
Find flight deals from St. Louis to Eugene
Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) 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 April 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $357 (American Airlines) |
One-way from | $179 (Delta) |
Popular in | March |
Cheapest in | December |
Average price | $645 |
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis 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 April 18, 2026.
Use the filters below to find and compare flights from St. Louis to Eugene that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisEugene
STL - EUG
STLEUG
Lambert-St Louis
Wed 5/6
7:00 am-12:46 pm
1 stop7h 46m
Eugene
Sat 5/9
1:23 pm-11:59 pm
1 stop8h 36m
$377
St. LouisEugene
STL - EUG
STLEUG
Lambert-St Louis
Thu 6/4
10:35 pm-9:35 am
1 stop13h 00m
Eugene
Sat 6/6
1:45 pm-11:45 pm
1 stop8h 00m
$391
St. LouisEugene
STL - EUG
STLEUG
Lambert-St Louis
Fri 5/29
7:41 pm-1:08 pm
1 stop19h 27m
Eugene
Tue 6/2
4:00 pm-4:37 pm
1 stop22h 37m
$392
St. LouisEugene
STL - EUG
STLEUG
Lambert-St Louis
Sat 5/9
5:00 pm-10:31 pm
1 stop7h 31m
Eugene
Sat 5/16
1:35 pm-11:21 pm
2 stops7h 46m
$403
Quickest round-trip
St. LouisEugene
STL - EUG
STLEUG
Lambert-St Louis
Tue 5/19
5:33 pm-10:50 pm
1 stop7h 17m
Eugene
Mon 5/25
10:18 am-6:45 pm
1 stop6h 27m
$412
St. LouisEugene
STL - EUG
STLEUG
Lambert-St Louis
Fri 8/7
8:25 am-3:10 pm
1 stop8h 45m
Eugene
Wed 8/12
1:40 pm-11:40 pm
1 stop8h 00m
$413
St. LouisEugene
STL - EUG
STLEUG
Lambert-St Louis
Thu 8/6
1:22 pm-11:56 pm
2 stops12h 34m
Eugene
Wed 8/12
4:40 pm-12:36 am
1 stop5h 56m
$418
St. LouisEugene
STL - EUG
STLEUG
Lambert-St Louis
Tue 6/2
5:33 pm-10:50 pm
1 stop7h 17m
Eugene
Wed 6/3
10:18 am-6:45 pm
1 stop6h 27m
$422
Cheapest one-way
Quickest one-way
St. LouisEugene
STL - EUG
STLEUG
Lambert-St Louis
Wed 5/13
7:59 pm-11:43 pm
1 stop5h 44m
$179
St. LouisEugene
STL - EUG
STLEUG
Lambert-St Louis
Tue 5/19
3:55 pm-11:05 pm
2 stops9h 10m
$213
Showing 1-10 of 13 resultsSorted by cheapest first
Compare providers for flights from St. Louis 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 St. Louis to Eugene in April.
| 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 St. Louis-Eugene flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Eugene flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Eugene flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on St. Louis-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 St. Louis-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 St. Louis to Eugene
Have a flexible travel schedule? Discover the best time to fly to Eugene from St. Louis with our price prediction graph.
STL-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 St. Louis 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 April 18, 2026.
Get a feel of what it's like to fly with Southwest and United Airlines from St. Louis to Eugene by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from St. Louis 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 St. Louis
Popular flights
Alternative routes for St. Louis 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 April 18, 2026.
Search flights from St. Louis to Eugene by cabin class
Find flights from St. Louis to Eugene, based on your preferred cabin class, be it economy, premium economy, business, or first class.
St. Louis and Eugene flights
Browse other St. Louis and Eugene flight options. Last updated on April 18, 2026.
Other flights from St. Louis
Browse through other flights departing from St. Louis. Flights are based on user searches made on Cheapflights and were last updated on April 18, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from St. Louis to Eugene
Discover the top 2 airlines that operate flights from St. Louis 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 April 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$332 | Average$538 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$353 | Average$483 | FlexibilityNo cancel fee | On-time63% |