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Find cheap flights from St. Louis to Eugene starting at €143.

Book one-way or return flights from St. Louis to Eugene from as little as €143. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from St. Louis to Eugene? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from St. Louis to Eugene. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Find cheap airlines flights from St. Louis to Eugene

View airlines operating flights from St. Louis to Eugene. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Spirit Airlines
From €143
Alaska Airlines
From €149
Frontier Airlines
From €154
American Airlines
From €180
United Airlines
From €218
Delta Air Lines
From €295
ANA airlines

Find more flights and airlines

Find cheap flights from St. Louis to Eugene by different airports

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from St. Louis to Eugene.

  • Cheapest
    Spirit Airlines
    STL
    13:55
    25h 33m
    1 transfer
    EUG
    13:28
    St. Louis Lambert International Airport - Eugene Airport
    Wed, Jun 19Spirit Airlines
    €143
  • Spirit Airlines
    STL
    13:55
    25h 33m
    1 transfer
    EUG
    13:28
    St. Louis Lambert International Airport - Eugene Airport
    Wed, Jun 19Spirit Airlines
    €143
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from St. Louis (STL) to Eugene (EUG) the cheapest?

    Airlines adjust prices for flights from St. Louis to Eugene based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from St. Louis (STL) to Eugene (EUG) cost?

    According to Trip.com's data, the lowest price is around €483.
  • What is the transportation method from the main airport to downtown in Eugene?

    • The distance from Eugene Airport to downtown is about 12km. It takes about 30 minutes by taxi.

How to find a cheap flight from St. Louis to Eugene

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from St. Louis to Eugene. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com
St. Louis to Eugene Flight Information

Cheapest nonstop flight price

€142

Off-season for travel

April

Peak season for travel

December

Flight distance

2,803.32km

Popular airline

Alaska Airlines