Cheap Flights from Eugene (EUG) to St Louis (STL)

Compare Eugene to St Louis flight deals

Find the cheapest month or even day of the year to fly to St Louis

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Flight deals from Eugene to St Louis

Looking for a cheap last-minute deal or the best return flight from Eugene Airport to St Louis Airport? If you want to travel next month, return fares start from £371. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Eugene to St Louis

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Eugene to St Louis flights are currently cheapest in July.

Eugene to St Louis: Alternative routes

Compare routes from Eugene to St Louis below. You may find an airport to fly into that's cheaper, faster, or easier than St Louis.

Eugene to St Louis: Flight information

The things to know before you go.
Cheapest flight found£116
Cheapest month to flyJuly

Finding cheap flights from Eugene to St Louis: Frequently asked questions

The best price we found for a return flight from Eugene to St Louis is £319. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Eugene to St Louis. But we found flights with one or more stops from £319.
As of June 2026, there are no flights flying from Eugene to St Louis.
The cheapest month to fly from Eugene to St Louis is usually November.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Eugene Airport to St Louis Airport on Friday, 13 November 2026.
No airlines currently offer direct flights between Eugene Airport and St Louis Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to St Louis but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to St Louis is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Delta offers the cheapest flight tickets to St Louis.

Flying from Eugene Airport (EUG) to St Louis Airport (STL): what you need to know

  • The timezone in St Louis is UTC-6, which is two hours ahead of Eugene.

  • Your EUG to STL flight won't wait if you're late, so be at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.

  • Travelling during a peak time like September? Major public holidays and other high seasons can result in longer lines and delays at airport checkpoints. Play things extra safe and arrive up to four hours before an international flight and two hours before domestic departures.

  • If you want to include a stop along the way, simply deselect 'Direct flights only' when searching for your ticket from Eugene Airport to St Louis Airport. These are the top stopovers between EUG and STL:

    • Denver International Airport

    • Minneapolis St Paul Airport

    • Harry Reid International Airport

How to find the cheapest flights from Eugene Airport (EUG) to St Louis Airport (STL)

  • At the moment, £116 is the lowest price we've found for a one-way Eugene Airport to St Louis Airport flight. The best price for a return plane ticket is £319. Keep in mind that fares could change due to availability at the time of booking.

  • Don't leave things to the last minute. You're more likely to find cheap tickets from EUG to STL if you book ahead. Airlines often have some amazing early bird discounts.

  • Finding cheap flights from Eugene Airport to St Louis Airport is easier if you're flexible with your travel plans. Use the 'Whole month' function to see the best prices throughout the month and land a great deal.

  • You won't have to check back in every day to see if fares have gone down when you create a Price Alert. We'll notify you the moment a special offer becomes available on cheap flights from EUG to STL.

  • Secure the perfect flight for you by using the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Eugene Airport to St Louis Airport, use the 'Sort by' function. You can also filter by airline, departure and arrival times, and number of stops.

Handy information about Eugene Airport (EUG)

  • You'll find EUG at 28801 Douglas Dr.

  • 83% of flights departing from Eugene Airport arrive at their destination on schedule. Given its strong on-time performance, delays are unlikely when flying out of EUG.

  • To reach Eugene Airport from central Eugene, it takes around 20 minutes if you're going by car. This depends on traffic though. It's approximately 11 kms (7 miles) from the airport to the city centre.

  • The trip on public transport will take about 35 minutes.

  • Get your flight from Eugene Airport to St Louis Airport off to a relaxed start. Just a short drive from EUG, stay at Hampton Inn Eugene and you'll be well-rested for the journey ahead.

Arriving at St Louis Airport (STL)

Getting from St Louis Airport (STL) to central St Louis

  • The street address for STL is 10701 Lambert International Blvd..

  • St Louis Airport to the centre of St Louis has a drive time of around 25 minutes. It's approximately 24 kms (15 miles) away.

  • Travelling on public transport takes roughly 30 minutes.

When to fly to St Louis Airport (STL)

  • July is the most popular month for flights from Eugene Airport to St Louis Airport. To skip the crowds, travel to St Louis in March.

  • Before locking in your flight from Eugene Airport to St Louis Airport, think about the kind of weather you like. July is the warmest month in St Louis, with temperatures ranging from 17ºC to 33ºC.

  • Search for cheap tickets from EUG to STL in January if you'd rather travel during cooler conditions. Temperatures are at their lowest around then, ranging between -7ºC and 8ºC on average.

Explore more of the United States

  • Chicago is just one of the many places in the United States waiting to be explored once you've seen St Louis. Around 418 kms (260 miles) away to the north-east, popular attractions include Millennium Park, Art Institute of Chicago and Willis Tower.

  • If you're interested in discovering another side of the United States, consider Indianapolis, roughly 370 kms (230 miles) east of St Louis. Lucas Oil Stadium, Eiteljorg Museum and The Children's Museum of Indianapolis are key reasons to visit.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.