$87 Find Cheap Flights to Eureka - Compare and Save

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 9/13. 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
$136
Typical prices: $194-$495
Allegiant Air
Sun 9/27Sun 10/4
DEN - PIA • Non-stop
Cheapest one-way
$87
Typical prices: $127-$276
Allegiant Air
Sun 9/13
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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We hope you love your trip to Eureka!
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

Sun, Sep 27 - Sun, Oct 4
Allegiant Air Logo
2:26 pm - 5:29 pm
DEN
-
PIA
2h 03mnonstop
Allegiant Air Logo
5:24 pm - 6:44 pm
PIA
-
DEN
2h 20mnonstop
$136Allegiant Air
Thu, Aug 13 - Sun, Aug 23
Allegiant Air Logo
4:27 pm - 7:37 pm
DEN
-
PIA
2h 10mnonstop
Allegiant Air Logo
10:07 am - 11:26 am
PIA
-
DEN
2h 19mnonstop
$154Allegiant Air
Thu, Aug 13 - Sun, Aug 23
Allegiant Air Logo
4:27 pm - 7:37 pm
DEN
-
PIA
2h 10mnonstop
Allegiant Air Logo
10:07 am - 11:26 am
PIA
-
DEN
2h 19mnonstop
$163Allegiant Air
Thu, Sep 3 - Sun, Sep 6
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
$169Allegiant Air
Fri, Aug 21 - Sun, Aug 23
Multiple Airlines Logo
9:15 am - 2:05 pm
DEN
-
PIA
27h 50m
1 stop
Multiple Airlines Logo
10:07 am - 11:26 am
PIA
-
DEN
2h 19mnonstop
$222Multiple Airlines
Fri, Aug 21 - Sun, Aug 23
Multiple Airlines Logo
9:15 am - 2:05 pm
DEN
-
PIA
27h 50m
1 stop
Multiple Airlines Logo
10:07 am - 11:26 am
PIA
-
DEN
2h 19mnonstop
$223Multiple Airlines
Sat, Aug 15 - Sat, Aug 22
American Airlines Logo
11:24 am - 6:15 pm
IAH
-
PIA
6h 51m
1 stop
American Airlines Logo
6:47 pm - 11:58 pm
PIA
-
IAH
5h 11m
1 stop
$277American Airlines
Sat, Aug 15 - Sat, Aug 22
American Airlines Logo
6:00 am - 11:50 am
IAH
-
PIA
5h 50m
1 stop
American Airlines Logo
3:02 pm - 10:20 pm
PIA
-
IAH
7h 18m
2 stops
$282American Airlines
Sat, Oct 10 - Wed, Oct 14
United Airlines Logo
5:20 pm - 10:58 pm
IAD
-
PIA
6h 38m
1 stop
United Airlines Logo
10:43 am - 4:01 pm
PIA
-
IAD
4h 18m
1 stop
$283United Airlines
Thu, Aug 13 - Sun, Aug 16
United Airlines Logo
6:10 am - 10:06 am
LGA
-
PIA
4h 56m
1 stop
United Airlines Logo
5:45 am - 11:17 am
PIA
-
LGA
4h 32m
1 stop
$309United Airlines
Useful Info

Good to know - Book Cheap Eureka Plane Tickets

Low seasonJanuary
Cheapest flight$87
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly and prices are also 11% 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 05m
    Flights from Seattle6h 33m
    Flights from Denver1h 59m
    Flights from Portland6h 18m
    Flights from Los Angeles6h 39m
  • What is the cheapest flight to Peoria?

    In the last 5 days, the cheapest flight deal to Peoria was found on the route from Denver, at $136 return. The most popular connection is from Seattle to Peoria and KAYAK users have found round-trip deals for as low as $310 in the last 5 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 cheap airfare to Eureka? 25% of our users found round-trip tickets to Eureka for the following prices or less: From Las Vegas $229
  • 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 9988 reviews
7.7Boarding
6.7Food
8.1Crew
7.1Entertainment
7.3Comfort
Airline reviews

The seats on this flight weren’t as comfortable as we had expected. Even leaned back these seats left us feeling crappy in our backs. Also we had to use our own tablets for movies, but nothing in the seats in front of us to hold the tablets up.

6.0 GoodLanny, Jul 2026
BUF - ORD
Read more United Airlines reviews

The seats on this flight weren’t as comfortable as we had expected. Even leaned back these seats left us feeling crappy in our backs. Also we had to use our own tablets for movies, but nothing in the seats in front of us to hold the tablets up.

The head rest is too big and cannot be placed differently/removed. Causes one head to tilt forward and increase back pain

Horrible experience. They delayed our flight 7 hours!! We had to seat at the airport with kids on 4th July all day!

1 flight cancelled Had to fly out of different city Flight at new departure city was delayed 3 hours causing us to miss connecting flights. By the time we did make it to Prague our luggage did not. Had to wait day and a half for luggage to be delivered. Customer service was not good. Agents did not arrive at gate until 5-10 minutes before boarding

Awful. Delayed flights, missed connection to Toronto. Hotel vouchers were for already booked hotels x3. Giant waste of my time

Boarding was great, and the crew were very friendly. The seats must have been a bit on the older side and you could feel some of the seat components through the padding. Also, the plugs did not work on the row's entertainment screen or charging ports. Checked bag was transferred for connecting flight, and we appreciated how early we had the connecting gate information.

Very easy ! Use the kiosk and bag drop and right to security within 10 min

Over 5 hour delay with minimal updates or ability to standby for alternative flights. During boarding and 1 hr+ wait for takeoff, seats were drenched w water from air conditioning condensation and always leftover crumbs on carpet and seats

Boarded early, left early, arrived 40 mins early! A win win for me!

These airplanes should be illegal. The seats are two tight, it is a safety issue. Wheelchair support was ridiculously slow. We almost missed our flight.

The price was the only good thing about this flight. It was scary during takeoff when the plane tilted side to side. It made me feel very nervous as I have never had a take-off that unsmooth. There was no on-flight movie or music options and the only complimentary option was water. Other airlines offer trail mix or a caramel cookie and pop options as complimentary. This flight was a 2.5 hour flight. I understand for shorter flights not having options, but a flight 2 hours or longer should offer more complimentary options and in flight entertainment. Also the seats did not recline and for a longer flight reclining seats are a must for comfort.

A very pleasant flight but it would be greatly improved with wifi to help entertain kids

This is a no frills, get it done, efficient airline. The seat is a lawn chair. You better bring your own entertainment. If you want something other than water you need to pay for it. But they will get you to your destination quickly, on time, and then they will turn the flight around and go right back where they came from. Reliably. Couple times a week tops. If it fits into your schedule, you can’t get there cheaper or faster.

A three hour delay to board and then another hour on the tarmac because they couldn't get a tractor? Ugh.

Allegiant canceled the flight. The flight the next day was full. Allegiant did not provide any compensation besides a refund. Last time on Allegiant.

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

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!

My 90 year old father flew with me. He needed wheel chair assistance and is nearly deaf. The staff was amazing with him.

The flight was delayed 6 hours and we were only offered an $8 food credit. My husband stood in line to get the credit for 45 minutes and when he got close to the end of the line the computers went down.

Be just a little friendlier, instead of just doing their job and speaking because it’s their job. At least act they want to speak.

I will never but. through kayak again. and American Airlines. I will never fly again on. They're both thieves.

Nothing, I wont be flying American Airlines again and will not be recommending anyone to fly American Airlines. It was the worst experience flying I've ever had.

My luggage was not sent with us. Not sure if this is Envoy Air responsibility but that was a very BAD experience

The planes can use an actual cleaning. The armrest and seats do not appear to be cleaned on this one and most other planes.

Flight was delayed…once landed at ORD, no gates were available so made us wait for 56 minutes after we landed to let us out of the aircraft!

The flight de-boarded after being informed of a 3 hour delay. The gate agent said we could go to lounge. The flight ended up boarding 20 minutes later and I missed it.

I love the e fact that the staff communicated swiftly when my flight was delayed and gate number changed

We had a mechanical delay which made us 90 minutes late (9:30 PM) then land and put into the penalty box because a plane was in our gate? What the hell! We should get priority.Damn American.

The seats were extremely cramped, with very little legroom or personal space. There was no room left in the overhead bins for a backpack, and the space under the seat in front was so limited that I could barely fit my bag underneath. Overall, the seating arrangement felt very uncomfortable and overcrowded.

weather delay of almost 2 hours then we landed and our gate wasn't available so we waited another 30 min

Everything you need to know for your flight to Eureka