$28 Find Cheap Flights to Eureka

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Eureka departing on 2/15. 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.
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Cheap Flight Deals to Eureka

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Eureka 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.

Recent round-trip flight deals to Eureka

Recommended round-trip deals departing in the coming months from the most popular airlines that fly to Eureka.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
12:00 pm - 3:07 pmDEN-STL
2h 07mnonstop
6:53 pm - 8:22 pmSTL-DEN
2h 29mnonstop
$44Frontier
Find Deal
Thu, May 1 - Sat, May 3
12:00 pm - 3:07 pmDEN-STL
2h 07mnonstop
6:53 pm - 8:22 pmSTL-DEN
2h 29mnonstop
$45Frontier
Find Deal
Thu, May 1 - Sat, May 3
6:55 am - 8:54 amLGA-STL
2h 59mnonstop
6:06 am - 9:30 amSTL-LGA
2h 24mnonstop
$177Delta
Find Deal
Thu, Feb 27 - Mon, Mar 3
9:29 pm - 11:32 pmEWR-STL
3h 03mnonstop
7:05 am - 10:34 amSTL-EWR
2h 29mnonstop
$177United Airlines
Find Deal
Tue, Mar 4 - Wed, Mar 5
8:35 am - 10:05 amIAD-STL
2h 30mnonstop
8:25 am - 11:34 amSTL-IAD
2h 09mnonstop
$179United Airlines
Find Deal
Tue, Feb 18 - Wed, Feb 19
7:35 am - 9:10 amBWI-STL
2h 35mnonstop
3:35 pm - 6:35 pmSTL-BWI
2h 00mnonstop
$180Southwest
Find Deal
Tue, Mar 4 - Wed, Mar 5
9:05 am - 2:25 pmLGA-STL
6h 20m1 stop
5:40 pm - 9:00 pmSTL-LGA
2h 20mnonstop
$182Southwest
Find Deal
Thu, Mar 6 - Thu, Mar 6
12:58 pm - 2:55 pmLGA-STL
2h 57mnonstop
12:59 pm - 4:20 pmSTL-LGA
2h 21mnonstop
$196American Airlines
Find Deal
Thu, Feb 27 - Fri, Feb 28
9:30 am - 11:23 amLGA-STL
2h 53mnonstop
1:57 pm - 5:19 pmSTL-LGA
2h 22mnonstop
$197American Airlines
Find Deal
Wed, Mar 26 - Sat, Mar 29
6:00 am - 9:36 amEWR-STL
4h 36m1 stop
5:50 pm - 11:09 pmSTL-EWR
4h 19m1 stop
$197Delta
Find Deal
Thu, Feb 27 - Mon, Mar 3

Good to know

Low season

January

High season

April

Cheapest flight

$28
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Denver to St. Louis

Flights to Eureka: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew to Eureka 
Verified travelerFlew with Alaska AirlinesSEA-STLJul 2024
Get to the game prior to boarding. This helps everyone. Crew was great.
LarryFlew with SouthwestLAX-STLApr 2024
For long flights on airlines built for short flights (SWA) anyone over 5’ 10” is going to get cramped. Consider an Economy Plus upgrade when available.
Verified travelerFlew with Spirit AirlinesMCO-STLApr 2024
If traveling a discount carrier, be weather aware.
Verified travelerFlew with SouthwestDAL-STLMay 2024
Would have preferred direct flight from Tampa to st Louis
NashFlew with Alaska AirlinesSEA-STLDec 2023
In long flights (Over 3 hours) you should provide more snacks and drinks.
Verified travelerFlew with Alaska AirlinesSEA-STLFeb 2024
Be sure to measure your wheels for carry on my luggage was the correct size but the wheels made it over so had to check my bag wasn't happy about that since you have to pay for checked should at least get one free.

FAQs - booking Eureka flights

  • How long is the flight to Eureka?

    Flights from Washington, D.C.2h 16m
    Flights from New York2h 38m
    Flights from Minneapolis1h 36m
    Flights from Denver2h 20m
    Flights from Boston2h 55m
  • What is the cheapest flight to St. Louis?

    In the last 3 days, the cheapest flight deal to St. Louis was found on the route from Denver, at $44 return. The most popular connection is from New York to St. Louis and KAYAK users have found round-trip deals for as low as $108 in the last 3 days.

  • Which airlines fly to St. Louis?

    Many airlines fly to St. Louis, the most common ones being Southwest, American Airlines, and United Airlines. See the amount of flights per week for popular airlines flying to St. Louis.

  • How to fly to Eureka?

    You cannot fly directly to Eureka. KAYAK recommends you fly to Lambert-St Louis (STL) (22.06 miles from Eureka). From there you can rent a car or get a taxi.

  • What airports are near Eureka?

    The closest airport is Lambert-St Louis (STL) (22.06 mi). Other nearby airports are Columbia Regional (COU) (88.54 mi) or Fort Leonard Wood Waynesville Regional (TBN) (97.53 mi). KAYAK recommends you fly to Lambert-St Louis.

  • How far is Lambert-St Louis Airport from central St. Louis?

    The distance between Lambert-St Louis Airport and downtown St. Louis is 13 miles.

  • What is the name of St. Louis’s airport?

    St. Louis is served by Lambert-St Louis Airport, also commonly referred to as Lambert Field, Lambert-St Louis, St. Louis Lambert, or St. Louis Lambert Intl. The airport code is STL.

  • How does KAYAK find such low prices on flights to Eureka?

    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 to Eureka.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Eureka?

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

  • What is the Hacker Fare option on flights to Eureka?

    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 Eureka with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Eureka?

    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 Eureka up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Eureka

  • There is no major airport in Eureka. It is instead served by Lambert-St Louis Airport.
  • Looking for cheap airfare to Eureka? 25% of our users found round-trip tickets to Eureka for the following prices or less: From Miami $283, from Los Angeles $306, from Boston $351
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be January, November and December. The cheapest month to fly from the United States is August.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Eureka flight deals.
See more tips

Top 5 airlines flying to Eureka

Need help choosing which airline to fly with from the United States to Eureka? 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.
8.1
SouthwestOverall score based on 4564 reviews
8.1Comfort
8.2Boarding
7.1Food
7.7Entertainment
8.7Crew
Airline reviews

Gate agents were informative and friendly… flight attendants were as well. Had a fun time chatting about their legacy AirTran experiences as a former fan of the airline that Southwest acquired.

10.0 ExcellentAnonymous, Jan 2025ATL - LGA
Read more Southwest reviews

Gate agents were informative and friendly… flight attendants were as well. Had a fun time chatting about their legacy AirTran experiences as a former fan of the airline that Southwest acquired.

Flight was awfully bumpy and landing was a bit jolting. I was in the restroom when snacks and drinks were served and was not asked if i wanted any. I had to ask for water finally.

Wi Fi was horrible kept cutting out the whole time and too expensive

I really like open seating. I hate that I've heard this is going away. This is one of the unique things that makes Southwest my goto choice.

Boarding was a little late, but made up for it. It was quick to taxi to the runway, since it's a smallish airport.

Excellent! Only question is how we check in at exactly 24 hours in advance and end up at the end of the B boarding group

Multiple delays and gate changes. Arrived at final destination 6 hours late. All rental cars had been taken.

Employees were kind and funny, as always! Flight was late but no announcements were made for people with tight connections to help them transition quickly. No service due to turbulence.

It was 2 hours 45 minutes late, for no apparently clear reason.

I recently flew Southwest from San Jose to Honolulu. I was very impressed with the flight crew, especially the flight attendant in charge of the front of the plane. She came through the aisle at least five times for drinks and water, and two times for snacks. I have not seen such service since I flew first class. Also, for the first time, they gave us the correct baggage claim number, and the luggage came out quickly. I can't wait for Southwest to have assigned seating! I absolutely hate the Cattle Call boarding procedure and the mad dash to get seats and overhead bins. However, the boarding was efficient.

Kind staff. Snacks are small but that’s the new normal.

The young man who was our flight attendant in first class was lazy and did not do his job well at all. Never offered drinks upon boarding - actually I take that back... said "are you okay with water" as if I do not want to get you anything else, only passed the snacks around once, got my drink order wrong and then never offered a second round of drinks. He was the worst I have ever seen on Delta and we fly a lot.

Great service. Great staff. Boarding was a little slow, but I think there was a service dog slowing things down.

Flight left early and arrived early. the whole trip was excellent.

Seats were really tight and the seat belts did not give enough slack.

I like in St George and prefer to fly out of CDC than SGU. Hopefully, they will continue the flights out of Cedar

Broken jer bridge. Poor communication about it. Lost 2 of 4 luggage pieces

Overall, it was okay. Seat was a little cramped. Would’ve liked more substantial snacks or opportunity to buy some.

Newer plane, relatively easy boarding, not a full flight and was told that we could not be moved up because of weight and balance issues. Otherwise, a very good experience.

Other then mechanical/ computer problem and 3.5 hours flight delay the flight was great. I guess that what happened when you fly an old airplane now a day.

Fantastic crew. Flight was delayed at last minute but we were given updates every 20 minutes and the crew was so friendly and considerate. I miss the touch screens on the back of the seats, wish they would bring that back though.

Our seats were all the way in back of the plane,

Food choices were very limited. Taste of the dishes was average.

Maybe add a seat trade app for flyers that didn’t get seats together

It’s been awhile since I have traveled on United. I, along with my family who were on the flight noted how smoothly everything went . Boarding, flight crew and service was excellent.

The seats on this flight were almost roomy enough to be the basic amount needed for human existence. I think my favorite part of this flight was it landed at an A gate, which was the most palatial part of Sea-Tac I've ever seen - a massive improvement from the S gates.

The seats on this flight were almost roomy enough to be the basic amount needed for human existence.

There's just no way to sit fully upright and comfortably in these seats. There needs to be 2 more inches of room, and that's not something that only one person on the flight needs - the whole flight needs 2 more inches of room. If that means you sell 6 less seats, so be it. It's too close for anyone. Forcing people to pay for "premium" economy just to get "barely enough space to breathe" isn't really an answer to that.

The crew were very nice. The Chocolate is good and v there’s no entertainment. Thanks

The crew were very nice. I would have appreciated a pillow for comfort. I had a special meal that was sloppy, but the salad was great. Thanks

I was pleasantly surprised with an upgrade at boarding. I finally had a mostly gluten free food options and a very attentive attendant.

Cancelled and rebooked twice in one day with a drop in seat class. Not good at all.

Everything was excellent. I loved my flight Thank you so much 😊

Plane was pretty clean, staff was friendly and helpful, flight left about on time arrived early. Took a long time to board and get off the plane - carry on items didn't have enough room so people had to move all around to find places.

very bare bones flight no entertainment screen, download shows prior to boarding to watch on phone or tablet.

This was a pleasant, short flight and the crew was friendly.

Very poor. Our special services attendant gave us incorrect information. I also was mishandled at landing. There was no wheelchair waiting. I fell deboarding the plane. Appalling!

It was good. It’s been a long time since my wife and I fly any where and things have changed. Our trip was to see our new grandson. We fly economy and that was not good for my bad back. It was a quick flight but uncomfortable.

I paid for what I got which was cheap, I brought my own entertainment. I knew what to expect, so I could be prepared. If you’re flying economy, check in early like me. I have no problems with my flight, was on time, staff were friendly, and overall good experience.

Boarded over an hour late, no communication, the sign just changed, no attendant to answer questions - she disappeared forever (hiding). Small plane and couldn’t hear the overhead nor understand.

they delayed my flight which ended up, causing my layover flight to leave without me, resulting in me missing a flight and having to stay overnight in Houston international. I got no compensation other than a flight to my original location only a day later. i’ve never experienced such a unprofessional situation

Very easy with the app to board and staff skills

After waiting several minutes to be acknowledged by 3 employees on their phones, was told we had missed our flight because the doors were closed at that literal moment. Had they given any actual service or help while we were standing there we would have been on with time to spare. More than 10 people were turned away in this fashion claiming there was no way they could let us on the plane, even though it was still sitting connected to the terminal. After the desk agents let us know they didn't care about the situation we were forced to pay more than twice the price of our original tickets as no credits were given for the price of the "missed" flight. And the icing on the cake was after being treated poorly, fleeced for another few hundred dollars for new tickets? We waited on the next plane for 25 minutes passed the "doors closed" time, letting almost an extra dozen passengers on board. You're company has lazy, disinterested employees and your lack of any real help will ensure this was the first and last time we fly Frontier. Awful.

My experience with the phoenix airport was terrible, the personnel lay the ticket counter charged me for a carry on that fit in the carry on size box, and the two women I spoke with were terribly rude and not willing to help.,,, there was one lady “candy” on the flight crew that was amazing and is the only reason I stayed on the flight at all, because the other stewards helping people to get seated on the plane were terrible

I loked walking out on the tarmac to board and no first class. I didn't like that they have no snacks or onboard wifi to bide your time.

The plane was clean, the crew was friendly and helpful. It’s a low cost airline so there was no food, drinks or in flight entertainment but we didn’t expect any of these things. In the room for improvement department, they should install USB ports in seats to charge mobile devices.

The seats were extremely hard and uncomfortable, even for a budget airline.

The seats were extremely hard and uncomfortable. It was disappointing even for a budget airline.

Charging $74 for one checked bag is outrageous. I will never fly Frontier again.

Boarding was very well executed. Got my bag right away.

Book Cheap Eureka Plane Tickets

Recent round-trip flight deals

5/1Thu
nonstopFrontier
2h 07mDEN-STL
5/3Sat
nonstopFrontier
2h 29mSTL-DEN
$44
5/1Thu
nonstopFrontier
2h 07mDEN-STL
5/3Sat
nonstopFrontier
2h 29mSTL-DEN
$45
2/27Thu
nonstopDelta
2h 59mLGA-STL
3/3Mon
nonstopDelta
2h 24mSTL-LGA
$177
3/4Tue
nonstopUnited Airlines
3h 03mEWR-STL
3/5Wed
nonstopUnited Airlines
2h 29mSTL-EWR
$177
2/18Tue
nonstopUnited Airlines
2h 30mIAD-STL
2/19Wed
nonstopUnited Airlines
2h 09mSTL-IAD
$179
3/4Tue
nonstopSouthwest
2h 35mBWI-STL
3/5Wed
nonstopSouthwest
2h 00mSTL-BWI
$180
3/6Thu
1 stopSouthwest
6h 20mLGA-STL
3/6Thu
nonstopSouthwest
2h 20mSTL-LGA
$182
2/27Thu
nonstopAmerican Airlines
2h 57mLGA-STL
2/28Fri
nonstopAmerican Airlines
2h 21mSTL-LGA
$196
3/26Wed
nonstopAmerican Airlines
2h 53mLGA-STL
3/29Sat
nonstopAmerican Airlines
2h 22mSTL-LGA
$197
2/27Thu
1 stopDelta
4h 36mEWR-STL
3/3Mon
1 stopDelta
4h 19mSTL-EWR
$197

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Recent one-way flight deals

2/15Sat
nonstopFrontier
2h 16mDEN-STL
$28
3/4Tue
nonstopFrontier
2h 47mMCO-STL
$29
3/6Thu
nonstopDelta
2h 59mLGA-STL
$89
2/25Tue
nonstopUnited Airlines
2h 30mIAD-STL
$90
3/3Mon
nonstopSouthwest
2h 35mBWI-STL
$90
4/23Wed
1 stopUnited Airlines
5h 22mLGA-STL
$94
4/15Tue
1 stopSouthwest
4h 15mBWI-STL
$95
3/12Wed
1 stopAmerican Airlines
5h 52mEWR-STL
$99
3/20Thu
1 stopDelta
4h 36mBWI-STL
$99
5/21Wed
1 stopAmerican Airlines
5h 07mJFK-STL
$129

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Last minute flights to Eureka

Last minute flight, train and bus deals

2/8Sat
nonstopFrontier
2h 47mMCO-STL
2/10Mon
nonstopFrontier
2h 31mSTL-MCO
$133
2/7Fri
nonstopFrontier
2h 47mMCO-STL
2/10Mon
nonstopFrontier
2h 31mSTL-MCO
$150
2/9Sun
nonstopAmerican Airlines
3h 02mLGA-STL
2/28Fri
nonstopAmerican Airlines
2h 21mSTL-LGA
$279
2/7Fri
nonstopSouthwest
3h 00mLGA-STL
5/3Sat
nonstopSouthwest
2h 25mSTL-LGA
$280
2/9Sun
nonstopSouthwest
3h 00mLGA-STL
2/28Fri
multi-stopSouthwest
4h 25mSTL-LGA
$285
2/5Wed
multi-stopDelta
6h 46mEWR-STL
2/19Wed
multi-stopDelta
7h 08mSTL-EWR
$295
2/9Sun
multi-stopAmerican Airlines
5h 23mEWR-STL
2/28Fri
multi-stopAmerican Airlines
5h 25mSTL-EWR
$299
2/6Thu
nonstopDelta
3h 03mLGA-STL
2/11Tue
nonstopDelta
2h 19mSTL-LGA
$308
2/8Sat
nonstopUnited Airlines
2h 58mEWR-STL
2/9Sun
nonstopUnited Airlines
2h 39mSTL-EWR
$308
2/8Sat
multi-stopUnited Airlines
5h 37mEWR-STL
2/9Sun
nonstopUnited Airlines
2h 40mSTL-EWR
$318

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Everything you need to know for your flight to Eureka

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