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EUG - STL

$159 Find cheap flights from Eugene to St. Louis

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Eugene to St. Louis departing on 9/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 7/11
Thu 7/18

Search hundreds of travel sites at once for deals on flights to St. Louis

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Eugene to St. Louis, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Eugene to St. Louis, as well as popular online travel agencies
In the last 7 days travelers have searched 44,212,782 times on KAYAK, and here is why:

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Cheap flight deals from Eugene to St. Louis (EUG-STL)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Eugene to St. Louis that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
2:22 pm - 11:49 pmEUG-STL
7h 27m1 stop
8:05 am - 12:51 pmSTL-EUG
6h 46m1 stop
$326American Airlines
Find Deal
Tue, Oct 8 - Tue, Oct 15
5:15 am - 5:57 pmEUG-STL
10h 42m2 stops
6:59 pm - 11:51 pmSTL-EUG
6h 52m1 stop
$330Delta
Find Deal
Tue, Oct 8 - Tue, Oct 15
5:15 am - 5:57 pmEUG-STL
10h 42m2 stops
2:20 pm - 11:03 pmSTL-EUG
10h 43m2 stops
$333Delta
Find Deal
Tue, Oct 8 - Tue, Oct 15
1:27 pm - 10:45 pmEUG-STL
7h 18m1 stop
7:21 am - 1:37 pmSTL-EUG
8h 16m1 stop
$336American Airlines
Find Deal
Wed, Sep 11 - Mon, Sep 16
11:36 am - 11:28 pmEUG-STL
9h 52m2 stops
6:30 pm - 11:50 pmSTL-EUG
7h 20m1 stop
$337Delta
Find Deal
Thu, Sep 5 - Thu, Sep 12
5:00 am - 5:35 pmEUG-STL
10h 35m2 stops
6:30 pm - 11:50 pmSTL-EUG
7h 20m1 stop
$340Delta
Find Deal
Wed, Sep 11 - Mon, Sep 16
1:46 pm - 11:59 pmEUG-STL
8h 13m1 stop
2:34 pm - 8:30 pmSTL-EUG
7h 56m1 stop
$352Alaska Airlines
Find Deal
Thu, Sep 5 - Thu, Sep 12
5:35 am - 3:27 pmEUG-STL
7h 52m1 stop
4:18 pm - 9:07 pmSTL-EUG
6h 49m1 stop
$361American Airlines
Find Deal
Fri, Aug 16 - Sun, Aug 18
6:59 pm - 9:04 amEUG-STL
12h 05m2 stops
7:32 pm - 11:59 pmSTL-EUG
6h 27m1 stop
$456Alaska Airlines
Find Deal
Fri, Aug 16 - Sun, Aug 18
5:00 am - 3:40 pmEUG-STL
8h 40m2 stops
5:30 pm - 12:57 pmSTL-EUG
21h 27m2 stops
$726United Airlines
Find Deal
Sat, Jun 29 - Mon, Jul 1

Flights from Eugene to St. Louis - Travel Insights & Trends

Get data-powered insights and trends into flights from Eugene to St. Louis to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Eugene to St. Louis?

The average price of all flights from Eugene to St. Louis clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to St. Louis on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Eugene to St. Louis. For your return ticket, we recommend flying on a Wednesday and avoiding Sundays for the best deals.

What is the cheapest month to fly from Eugene to St. Louis?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Eugene to St. Louis, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Eugene to St. Louis is February, where tickets cost $349 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $629 and $591 respectively.

How far in advance should I book a flight from Eugene to St. Louis?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Eugene to St. Louis, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Eugene to St. Louis, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 86 days before departure.

Which airlines provide the cheapest flights from Eugene to St. Louis?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to St. Louis from Eugene were found on American Airlines ($159) and Delta ($164), and the lowest round-trip tickets were found on American Airlines ($326) and Delta ($330).

Good to know

Low season

January

High season

April

Cheapest flight

$159
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Eugene to St. Louis

When to book flights from Eugene to St. Louis

Are your dates flexible? Find out the best times to travel from Eugene to St. Louis based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Eugene to St. Louis

  • What is the cheapest flight from Eugene to St. Louis?

    In the last 3 days, the lowest price for a flight from Eugene to St. Louis was $159 for a one-way ticket and $326 for a round-trip.

  • Do I need a passport to fly between Eugene and St. Louis?

    A passport is not required to fly from Eugene to St. Louis.

  • Which airports will I be using when flying from Eugene to St. Louis?

    When flying out of Eugene you will be using Eugene. You will be landing at St. Louis, also known as Lambert-St Louis.

  • Which aircraft models fly most regularly from Eugene to St. Louis?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Eugene to St. Louis?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Eugene and St. Louis, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Eugene to St. Louis, Delta or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from Eugene to St. Louis are Delta and Alaska Airlines. With an average price for the route of $482 and an overall rating of 8.0, Delta is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $488 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Eugene to St. Louis?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Eugene to St. Louis.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Eugene to St. Louis?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Eugene is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Eugene to St. Louis?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Louis with an airline and back to Eugene with another airline. Booking your flights between Eugene and STL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Eugene to St. Louis?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Louis from Eugene up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 4 airlines serving from Eugene to St. Louis

 
See real verified KAYAK customer reviews for airlines flying from Eugene to St. Louis. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Eugene to St. Louis? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 9267 reviews
7.3Entertainment
8.2Boarding
8.6Crew
7.3Food
7.9Comfort
Airline reviews

Being seated next to the engine was awful! I was nauseous the entire trip from pre-take-off, flying to landing. The engine vibration was very strong!

2.0 MediocreAnonymous, Jun 2024PDX - LAX
Read more about Alaska Airlines reviews

Being seated next to the engine was awful! I was nauseous the entire trip from pre-take-off, flying to landing. The engine vibration was very strong!

In economy, there was actually a decent amount of legroom and it was shocking to be in a bathroom that actually had a little bit of space! It was far more spacious than Most airlines are today. It was pleasant because of that.

Great. They got us on an earlier flight. Really appreciated that

When Alaska uses Sky west which it does on many flights in and out of PDX, The planes use " Gates" that are outside of the terminal and are a long walk to and from the planes. Also you must board and deplane using a ramp. I have difficulty walking so going into Portland was difficult. Going out was worse . We walked to nearly the emd of this "Tunnel " only to be told there was a problem with the plane so we had to take the long walk back to to the terminal and then back out again when the plane was fixed. I will look for a Southwest flight next time I go to Portland

Great! No issues at all. Friendly staff, on time flight, and smooth, comfortable flight.

The airline itself was extremely comfortable and the staff were wonderful. The communication was excellent amongst the pilots and flight attendants and the passengers. I was throughly impressed by the cleaning crew that came on the plane immediately to ready it for the next flight. I have flown a bunch of times post Covid pandemic and have never seen this! I gave the “okay” rating for the food and entertainment because I didn’t order food and there wasn’t entertainment offered through the plane (only your personal devices).

The flight both ways was pleasant and uneventful. The staff was friendly, accommodating, and overall very helpful.

The one stewardess was rude about helping me put my bag in overhead….she said “ Is it heavy ?” (I am 73 yrs old)

That flight was a terrible experience. Flying to Portland was not much better. I will not ever fly Alaska Airlines again. I have a temporary disability due to recent neurocervical surgery. I cannot lift heavy things, I cannot walk long distances without vertigo and fainting, and I required wheelchair assistance. I showed up an hour and a half before my flight. The wheelchair queue assistance person was rude and chastised me for showing up so late. An older couple showed up almost an half an hour AFTER me, and she was sweet as pie to them. There was a long wait for wheelchair assistance as they were backed up. When I got to the gate, the gate attendants were rude and again, I got chastised for being late, even though it was not my fault they were backed up. When I asked for help with my bags and boarding the plane, they told me it was my fault and they were not obligated to help me. I was treated like a big inconvenience because I had a wheelchair and I couldn't "just walk." One of them literally rolled her eyes at me. I kept silent, because I just wanted to get home and I felt like they would not let me on if I complained, but I was practically crying. When I got down to the door to board, the wheelchair person left, and I asked the flight attendants for help. They said, well, you'll have to stand there and wait, even though I said I couldn't stand very long, and another passenger said, "Oh just let me do it" and helped me down. I tried not to bother the inflight attendants, because everytime you did, they acted exasperated and stressed out. I paid $7.50 for a bag of Pirate Booty and a tiny turkey beef stick for dinner. I needed wifi to work during the flight, and it kept crashing on me repeatedly and resetting my online work, costing me valuable time. I had to pay twice to get it on my laptop and phone, but I did get a refund when I returned. When I got to NY, the Portland agents had not arranged for a wheelchair to meet me and I had to stand for fifteen minutes waiting for the very nice young man who found an empty chair and had to wheel me and another passenger with carry on luggage to the front of JFK all by himself. Never, ever again. You all should be ashamed of how you treat people with disabilities. The other people who needed assistance to get on this flight did not fare much better than me, from what I could see.

My experience for a sort flight was perfect and hassle free.

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

Among the poorest flights I’ve had with Delta in a while. Entertainment system failed completely on a 7.5 hr flight. Crew seemed distracted and not the normal friendly crew. Flight overbooked it seemed… very crowded.

If I can, I always fly Delta. I’ve found their service to always be reliable and pleasant.

You could have not cancelled the flight (AA, which I will be flying from now on) left for BOS despite the fictitious weather issues (that no one in my Boston family could see). You could have rebooked my direct flight to another direct flight instead of sending me though JFK, the worst US airport after O’Hara You could have rebooked me on a Main Cabin seat (like the one I paid for in my original ticket instead of putting me a the last row on JFK->BOS leg, pocketing the difference in ticket price But I do not really care whether you will ever do that in a future because in a future neither I nor anyone from my company (unless they pay out of pocket) nor an of my clients and partners (if they heed my advice) will ever be caught dead on any of Delta flights

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

The entertainment wasn’t playing in the app or online.

It is a modern tragedy that any airline expects you to travel for 14 hours in such discomfort and that the only way to add comfort is exorbitant prices. I was in pain by the time we landed. Shameful.

Original plane sidelined. Had to wait an hour for replacement.

Crew was very cooperative and professional. Passenger's first checked in bag should be free.

No real agent onsite helping you for missing luggage there. Not like the other airline next to UA desk, they have staff attending in their desk assisting answer/helping luggage issue, even after midnight.

Horrible, the flights kept delaying, so it is obvious that we won't be able to make it to the next connection. No easier/real agent on site to help you figure this out. UA agent on other counters refuse to assist you and direct us to use the QR code/call customer service. So inefficient and poor. While technology seems convenient, but it's not the best interest/experience for customers need help while there is active issue need assistance.

After the morning frenzy of 35 min wait through CLT security at 4;30 AM, it was nice to have a smooth pleasant boarding experience. This 6:30 AM flight was not full. We were able to get seated swiftly and took off promptly. Nice touch they distributed the old fashioned headsets with 8 mm jacks. Snacks were decent and arrival was uneventful.

My window shade didn’t work. So I missed coming into my city. ☹️

Flight was delayed in the gate by 5 hours and ultimately cancelled- rebooking service by United agents was terrible

Flight was delayed due to the late arrival of the catering truck, which is quite unacceptable. There was a beverage service, but no pretzel, or cookie, or nuts were served in coach.

Paid for premium economy had no tv the whole time the crew tried to reset/reboot but would not work they said they would put a trouble ticket in for it. We had 3 seats my tv was the only one that didn't work. They cancelled our flight re worked us on another that left us at airport over night on the floor I have a ten year old and a 78 diabetic mother which also had shingles and suffers from nerve pain in legs and back. Requested wheelchair service at all airports after the re route NO wheelchair service was there to help. WORST experience we have ever had. Went to American airlines assistance it was closed. I AM FURIOUS!!! I expect some sort of compensation from this traumatic experience and no need for flying points we don't plan on using American airlines again!!!!

This is by far the worst experience I have had with American Airlines. The start of this trip was a complete disaster. I purposely planned my trip so that I would weather any delays so that I could make very important meeting at the Pentagon. My flight was cancelled because of maintenance and I was put on the first flight the next day but I was late to the meeting. After a long week at the Pentagon I just wanted to go home and my flight home which was early in the day was delayed. Eventually the flight was delayed until the next day. I was not authorized a hotel room because DCA was my point of origin. So I paid for a hotel out of pocket. The flight this morning was boarded then deplaned because the aircraft was hot. The flow of information was not happening in DCA and made it worse when the news was bad. I am going to take a break from American for my next few military flights. Hopefully whatever has been going on with American Airlines will be resolved.

We had a 2 hour delay. The seats were smaller than most other airlines. The person in front of us wanted to lay back and we had to stop her because she was pressing against my girlfriend’s legs. We had to ask her to sit up and not lay back due to the lack of room.

Everything was fine once we actually got on our flight. It was more then annoying they canceled (delayed) our flight. We lost out on a day of our trip along with money on our stay. Plus we had to book another hotel. So expensive.

This flight was canceled and delayed several times without explanation. The plane was freezing cold and no wifi for messaging. Getting off the plane was terribly unorganized and felt like it took forever….

The flight was delayed several times without explanation. The seats were terribly uncomfortable and wifi isn’t included. All these make for a less than ideal flight.

The flights was delayed by hours and it was the firmest landing I have experienced in my life. My back is still sore.

Internet service was erratic. Crew service was poor and slow. My luggage on this non-stop flight was lost and not recovered

Terrible. I didn’t fly and I had an important meeting the next day.

Equipment swap led to 2+ hour delay on international flight. And to top it off, boarding took forever.

Book cheap flights from Eugene to St. Louis

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Eugene to St. Louis found on KAYAK in the last 72 hours.
9/5Thu
1 stopAmerican Airlines
7h 18mEUG-STL
$159
10/9Wed
1 stopAmerican Airlines
7h 27mEUG-STL
$163
9/5Thu
2 stopsDelta
9h 52mEUG-STL
$164
10/9Wed
2 stopsDelta
10h 42mEUG-STL
$208
10/9Wed
3 stopsUnited Airlines
30h 16mEUG-STL
$340

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Last minute flights from Eugene to St. Louis

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Eugene to St. Louis that are departing in the next 10 days.
6/16Sun
multi-stop
20h 31mEUG-STL
6/18Tue
multi-stop
20h 31mSTL-EUG
$748
6/16Sun
multi-stop
21h 31mEUG-STL
6/18Tue
multi-stop
20h 31mSTL-EUG
$752
6/16Sun
multi-stop
15h 27mEUG-STL
6/18Tue
multi-stop
20h 31mSTL-EUG
$764
6/16Sun
multi-stopAlaska Airlines
6h 20mEUG-STL
6/18Tue
multi-stopAlaska Airlines
8h 32mSTL-EUG
$860

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Eugene - St. Louis Flights

Departure:

Eugene (EUG)United States

Destination:

St. Louis (STL)United States

Return flight deals:

St. Louis - Eugene

Cabin classes: