$85 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 10/1. 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
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$128
Typical prices: $362-$128
Allegiant Air
Thu 9/10Sun 9/13
DEN - PIA • Non-stop
Cheapest one-way
$85
Typical prices: $116-$346
Allegiant Air
Thu 10/1
DEN - PIA • Non-stop
Arrival airport
You can't fly directly to Eureka. It is served by Peoria (PIA), located 22.5 miles from Eureka.
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Flight Deals
Useful Info
Flight Deals

Cheap Flights 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to Eureka

Thu, Sep 10 - Sun, Sep 13
Allegiant Air Logo
2:16 pm - 5:19 pm
DEN
-
PIA
2h 03mnonstop
Allegiant Air Logo
10:07 am - 11:27 am
PIA
-
DEN
2h 20mnonstop
$128Allegiant Air
Thu, Oct 1 - Sun, Oct 4
Allegiant Air Logo
10:20 am - 1:19 pm
DEN
-
PIA
1h 59mnonstop
Allegiant Air Logo
5:24 pm - 6:44 pm
PIA
-
DEN
2h 20mnonstop
$157Allegiant Air
Thu, Oct 1 - Sun, Oct 11
Allegiant Air Logo
10:20 am - 1:19 pm
DEN
-
PIA
1h 59mnonstop
Allegiant Air Logo
5:24 pm - 6:44 pm
PIA
-
DEN
2h 20mnonstop
$171Allegiant Air
Thu, Jul 9 - Sun, Jul 12
Allegiant Air Logo
4:24 pm - 7:34 pm
DEN
-
PIA
2h 10mnonstop
Allegiant Air Logo
11:07 am - 12:30 pm
PIA
-
DEN
2h 23mnonstop
$184Allegiant Air
Thu, Aug 13 - Mon, Aug 17
Multiple Airlines Logo
4:27 pm - 7:37 pm
DEN
-
PIA
2h 10mnonstop
Multiple Airlines Logo
12:45 pm - 9:26 am
PIA
-
DEN
45h 41m
2 stops
$259Multiple Airlines
Thu, Aug 13 - Mon, Aug 17
Multiple Airlines Logo
4:27 pm - 7:37 pm
DEN
-
PIA
2h 10mnonstop
Multiple Airlines Logo
12:45 pm - 3:58 am
PIA
-
DEN
16h 13m
1 stop
$263Multiple Airlines
Fri, Jul 3 - Sat, Jul 4
American Airlines Logo
6:26 pm - 12:22 am
AUS
-
PIA
5h 56m
1 stop
American Airlines Logo
6:00 am - 11:13 am
PIA
-
AUS
5h 13m
1 stop
$277American Airlines
Sat, Jun 20 - Sat, Jun 27
United Airlines Logo
5:33 pm - 9:01 pm
DEN
-
PIA
2h 28mnonstop
United Airlines Logo
5:43 pm - 10:04 pm
PIA
-
DEN
5h 21m
1 stop
$279United Airlines
Fri, Jul 3 - Sat, Jul 4
American Airlines Logo
5:40 pm - 11:57 pm
AUS
-
PIA
6h 17m
1 stop
American Airlines Logo
6:00 am - 4:27 pm
PIA
-
AUS
10h 27m
2 stops
$282American Airlines
Wed, Jun 24 - Wed, Jul 1
United Airlines Logo
8:25 am - 12:38 pm
DCA
-
PIA
5h 13m
1 stop
United Airlines Logo
2:33 pm - 9:10 pm
PIA
-
DCA
5h 37m
1 stop
$283United Airlines
Useful Info

Good to know - Book Cheap Eureka Plane Tickets

Low seasonJanuary
Cheapest flight$85
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Denver to Peoria

FAQs - booking Eureka flights

  • How long is the flight to Eureka?

    Flights from Dallas/Fort Worth Airport2h 14m
    Flights from Charlotte2h 08m
    Flights from Chicago O'Hare Intl Airport1h 08m
    Flights from Denver1h 59m
    Flights from Sarasota2h 29m
  • What is the cheapest flight to Peoria?

    In the last 3 days, the cheapest flight deal to Peoria was found on the route from Denver, at $128 return. The most popular connection is from Dallas to Peoria and KAYAK users have found round-trip deals for as low as $333 in the last 3 days.

  • Which airlines fly to Peoria?

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

  • How to fly to Eureka?

    You cannot fly directly to Eureka. KAYAK recommends you fly to Greater Peoria (PIA) (22.48 miles from Eureka). From there you can rent a car or get a taxi.

  • What airports are near Eureka?

    The closest airport is Greater Peoria (PIA) (22.48 mi). Other nearby airports are Bloomington-Normal (BMI) (25 mi), Springfield Capital (SPI) (64.22 mi) or Champaign University-Willard (CMI) (70.41 mi). KAYAK recommends you fly to Greater Peoria.

  • How far is Greater Peoria Airport from central Peoria?

    Central Peoria is 6 miles away from Greater Peoria Airport.

  • What is the name of Peoria’s airport?

    Peoria is served by Greater Peoria Airport, also commonly referred to as Greater Peoria. The airport code is PIA.

  • 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.

Top tips for finding cheap flights to Eureka

  • There is no major airport in Eureka. It is instead served by Greater Peoria Airport.
  • Looking for a cheap flight? 25% of our users found flights on this route for $285 or less one-way and $265 or less round-trip.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Eureka flight deals.

Reviews of the top 3 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.
7.4
United AirlinesOverall score based on 9753 reviews
8.1Crew
7.7Boarding
6.6Food
7.3Comfort
7.1Entertainment
Airline reviews

This flight is a quick way to get to Chicago, but a bit expensive.

8.0 ExcellentAnonymous, May 2026
DTW - ORD
Read more United Airlines reviews

This flight is a quick way to get to Chicago, but a bit expensive.

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

boarded early to only find out that flight would sit at gate for 45 min to an hour. Landed in chicago and sat on runway for over an hour before got to gate. Total delay was extensive for a 45 min flight door to door.

The flight was significantly delayed. The inbound flight from EWR was delayed departing because of mechanical problems. My original departure from CLT was 5:28 pm but due to the delay of the inbound flight, after arrival, deplaning, cleaning, boarding, we did not push back from the gate until 9:00 pm. Once in the air, the flight was smooth and what was originally supposed to be an arrival in ORD at 7:30 pm local time turned out to be 9:35 pm.

The flight I was supposed to be on was supposed to take off at 1:50 from State College. It was delayed over and over and over again until somehow I had to rebook on a flight that was supposed to have left State College at 8 am that morning but didn't end up taking off until almost 6 pm. Not only was this completely unacceptable, the "token from United" was a 15 dollar meal voucher that has to be used by today. I would personally like some miles added to my account for this inconvenience. I was in transit for 8 hours from the time I arrive at State College Aiport to when I got home. I was supposed to be home at 3 pm and I returned at 8 pm. Unacceptable. I have not been on an on Time united flight in nearly 5 years.

newer aircraft, ability to connect my headset via blue tooth for entertainment.

Very comfortable flight, snacks and drinks were good, good communication from crew. Could have used a little more information on timing of boarding for group 5

Great flight. Got to watch a movie. Smooth flight and early arrival at ORD.

Seats were very uncomfortable and being charged for snacks and water.........

Allegiant actually impressed me, original inbound flight from PBG was so late they gave us a bird inbound from Des Moines and only left 1h late and gained 40 minutes back in the air. Comfortable flight with no frills but no complaints.

Flight was delayed. Crew was good but hot coffee was not available.

Great. No choice for n/a. No food or entertainment options

No food is available without purchasing it and there is no in-flight entertainment. Both of these are OK because we got an inexpensive flight from Allegiant and, otherwise, our experience was excellent.

just had water and there was plenty of leg & seat room. But then i don't weight 220#s!!

Not totally their fault- screaming kids that had zero parent intervention.

It was cold on the flight. The crew was very pleasant. I didn't order any food. We were delayed due to Captain waiting on maintenance log. He kept us informed though. The flight itself was smooth. I would definitely fly with Allegiant again!

I had a fantastic experience with Allegiant. I had wheelchair assistance and they helped me find my luggage and brought me to my car. Even loaded my luggage. Wonderful service!! Thank you Allegiant!

Superb. Staff great. Great flight. As with other airlines, seating too tight and restrictive.

Requested early boarding to disinfect seat, tray table, etc. before general boarding. Instructed to board after wheelchair passengers. Waited on jet bridge behind 12 wheelchair passengers. Stopped immediately after entering plane to wait for gate agent in rear of plane cleaning a seat that was wet, got to my row and found both seats adjacent to mine already occupied, with the lack of room making it impossible for me to clean my own space and defeating the purpose of my boarding early. Cleaned the armrests and tray table as best I could.

The wifi experience is awful. I had to try again and again, taking over 30 minutes, to connect to the wifi. I had to watch the same two ads over and over until I was finally successful. Once connected, it was anything but "high speed" and disconnected at least three times during the flight.

It was good, the staff was great, and the food, was as usual, tea and biscuit. Bathroom was clean, and the plane was clean as well.

Very good I can’t complain one bit. Thank you American Airlines for making my flight enjoyable and safe!

The staff and service on American Airlines were truly outstanding. I had requested wheelchair assistance for my mother due to her knee issues, and the team went above and beyond every step of the way—from boarding in Boston to our arrival in Chicago. Their care, professionalism, and attentiveness made the entire experience smooth and stress-free. I’m very grateful for the support they provided.

The new planes (American Eagle) are beautiful and especially comfortable. The flight attendants are consistently professional and courteous. And, while it may seem inconsequential, the new liquid tube of coffee creamer—in contrast to the powdered coffee creamer—makes all the difference in a cup of coffee.

Boarding was quick and efficient. We arrived at our destination early.

I'm not sure American is capable of on-time arrivals and departures. When you land at ORD, you almost always get held on the tarmac because your gate is still occupied. I may have missed my connection, but that ended up up being significantly delayed as well. Once again, I finally got home well after midnight.

Crew at the gate was very crabby and not at all polite. The plane was very hot the entire flight. And the seat cushion was very worn out.

The staff are very, very professional. It's what flying should feel like.

Everything you need to know for your flight to Eureka