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EUG - STL

Find cheap flights from Eugene to St. Louis from $160

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 5/31. 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
Wed 6/5
Wed 6/12

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 42,573,820 times on KAYAK, and here is why:

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Filter your dealsChoose cabin class, free Wi-Fi and more.

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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
$338American Airlines
Find Deal
Thu, Sep 5 - Thu, Sep 12
5:00 am - 1:36 pmEUG-STL
6h 36m1 stop
2:36 pm - 8:53 pmSTL-EUG
8h 17m1 stop
$360Alaska Airlines
Find Deal
Mon, May 27 - Mon, Jun 3
2:35 pm - 11:59 pmEUG-STL
7h 24m1 stop
7:41 pm - 11:59 pmSTL-EUG
6h 18m1 stop
$400Alaska Airlines
Find Deal
Tue, May 21 - Sun, May 26
1:45 pm - 11:50 pmEUG-STL
8h 05m1 stop
7:35 am - 12:44 pmSTL-EUG
7h 09m1 stop
$422American Airlines
Find Deal
Thu, Jun 20 - Sun, Jun 23
11:20 am - 9:36 pmEUG-STL
8h 16m2 stops
6:59 pm - 11:51 pmSTL-EUG
6h 52m1 stop
$468Delta
Find Deal
Thu, Sep 5 - Thu, Sep 12
6:05 am - 1:32 pmEUG-STL
5h 27m1 stop
2:28 pm - 10:55 pmSTL-EUG
10h 27m2 stops
$492Delta
Find Deal
Mon, May 27 - Mon, Jun 3
8:24 pm - 2:16 pmEUG-STL
15h 52m1 stop
5:22 pm - 4:58 pmSTL-EUG
25h 36m2 stops
Thu, Jun 20 - Sun, Jun 23
8:24 pm - 2:16 pmEUG-STL
15h 52m1 stop
6:15 pm - 4:58 pmSTL-EUG
24h 43m3 stops
Thu, Jun 20 - Sun, Jun 23
1:59 pm - 10:14 amEUG-STL
18h 15m3 stops
4:45 pm - 9:14 pmSTL-EUG
6h 29m1 stop
$585United Airlines
Find Deal
Tue, May 21 - Sun, May 26
1:59 pm - 10:07 amEUG-STL
18h 08m2 stops
1:39 pm - 12:15 amSTL-EUG
12h 36m2 stops
$620United Airlines
Find Deal
Thu, Sep 5 - Thu, Sep 12

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 August, where the average cost of tickets is $591 and $586 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 ($160) and Delta ($163), and the lowest round-trip tickets were found on American Airlines ($338) and Alaska Airlines ($360).

Good to know

Low season

January

High season

April

Cheapest flight

$160
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly and prices are also 2% 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 $160 for a one-way ticket and $338 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 $490 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 $491 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 9137 reviews
7.3Food
7.3Entertainment
8.2Boarding
7.9Comfort
8.6Crew
Airline reviews

My boarding pass birthdate was printed incorrectly causing me to spend an extra hour in a check-in and then again TSA line and to miss a chance to have dinner pre-flight. My window seat was given away and was replaced with a middle seat. I would have liked an opportunity to charge my phone and take advantage of movies but many of the departure gate chargers weren’t operational and I don’t know of an in-flight charging option, The flight left 45 late after trouble with unruly passengers, and I was glad staff removed them.

6.0 GoodAnonymous, Apr 2024PDX - SAN
Read more about Alaska Airlines reviews

My boarding pass birthdate was printed incorrectly causing me to spend an extra hour in a check-in and then again TSA line and to miss a chance to have dinner pre-flight. My window seat was given away and was replaced with a middle seat. I would have liked an opportunity to charge my phone and take advantage of movies but many of the departure gate chargers weren’t operational and I don’t know of an in-flight charging option, The flight left 45 late after trouble with unruly passengers, and I was glad staff removed them.

Horrible. I likely will have to spend several thousand dollars to rebook my international flights, due to their delays, plus a hotel in SF. I can’t wait to never fly them again!

Command crew was excellent in handling dangerous flying conditions (weather).

Quick easy boarding. Airport was unprepared for early landing and we were waiting in the plane for 20 minutes before getting a gate.

It was so easy to board using my boarding pass on my iPhone, and I liked what I was given on the plane for food and drink, and everyone was very friendly.

The flight attendant in the back of the plane was barely understood as she rushed through instructions to the point of being intelligible. She had a bored demeanor in her delivery.

On time, comfortable seats with plenty of leg room, nice staff. Pretty good!

dont re-route to San Jose. Re-route to closer airport. Provide shuttle bus to go to SFO, not just LYFT vouchers.

Staff seemed genuinely nice, not just going through the motions.

I would have rated the entire experience much better were it not for two things: 1. There was inconsistency between what we were told once on the plane vs. the answer I received to the question about "spreading out" from our assigned seats because the flight was sparsely populated, and the entire row we were in was empty but for us. I asked about one of us moving over one seat to make more room for us; before getting on the plane, I was told we could, which seemed like a sensible answer. Once on the plane, it was announced that we needed to stay in our assigned seats despite all of the empty space in our row, which seemed unneccessarily restrictive. 2. To add to the discomfort, we sat on the tarmac once the plane landed in Burbank for over half an hour waiting for a gate to become available. During that time we had to remain seated and buckled in, which was becoming more difficult as time dragged on, especially for my wife. If all of this was due to regulations, that may mitigate the sense of "needless" restriction somewhat, but it points to a need to make regulations less restrictive where it is not appropriate for the current conditions. The crew was not "nasty" about the restrictions, so I do not resent their actions, but it certainly would have been a much more pleasant flight if we had a few more options when it comes to comfort.

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

The pilots were good. Disappointing when planes don't have electrical ports

I liked the piloting of the aircraft. Very disappointed about lack of electrical ports. Also, although a short flight. there was enough time to hand out snacks to comfort + seats as was done for first class.

I had a wonderful experience flying with delta. The gentleman taking care of us on our flight was so nice, accommodating, and attentive. He always was smiling and giving pins to the kids which made me smile. The flight was quick too and without turbulence. Thank you for the great flying experience.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

All flights were on time and boarding was issue free

Terrible! The plane was old and you are required to connect your own device to their Wi-Fi rather than have entertainment options in the back of the seat in front of you. The Wi-Fi went out during the flight and there was only one plug for the devices every two seats. Three out of five surrounding my family did not work. The seats and spaces under them were so small I could not fit my backpack, which I’ve always brought on flights and fit before no problem. The crew were unpleasant and patronizing.

Great! The plane was decently sized and comfortable. The staff was nice and there was great in flight entertainment

Water service would be great. The way they board is terrible. Slow passengers first😂😂 They need to smart up a bit

Our original business class flight was cancelled so we not only downgraded but we were also spread out across the plane not sitting together in separate middle seats. My poor kids were scared and couldn’t see me on the flight and the crew wasn’t sensitive to the situation and what the airlines did to us. Very dissatisfied with United airlines.

Again, multiple delays and I eventually just canceled and drove!

Great crew. We were delayed so that late passengers could get on the flight. Love the bedding in business class. Good food. Great experience.

The CX617 from HK to BKK was delayed more than 1.5 hours.

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

All four American Airlines flights I took in last seven days were delayed. Caused me loads of problems, missed meetings, loss of time and money.

American cancelled our flight home. Zero option for hotel, alternative transportation and took 3 hours to find our bags so we could take a 3 hour UBER ride home on our dime. Never flying AA again.

They gave my seat away although it was a connecting flight with them and the flight was a bit delayed.

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

Not being able to purchase my check in baggage online was a negative.

LATE LATE LATE!!! Plagued by late AA flights on this trip. Such a drag. This one was by far the worst.

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.
5/31Fri
1 stopAmerican Airlines
7h 26mEUG-STL
$160
6/1Sat
1 stopDelta
5h 54mEUG-STL
$163
6/2Sun
1 stopAmerican Airlines
7h 26mEUG-STL
$204
9/5Thu
2 stopsAlaska Airlines
12h 28mEUG-STL
$210
5/31Fri
2 stopsDelta
15h 41mEUG-STL
$212
6/1Sat
2 stopsAlaska Airlines
12h 44mEUG-STL
$213
6/1Sat
2 stopsDelta
14h 52mEUG-STL
$242
6/2Sun
2 stopsDelta
11h 40mEUG-STL
$313
6/1Sat
3 stopsUnited Airlines
18h 10mEUG-STL
$1,539

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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: