PIA - COS

$383 Find Cheap Flights from Peoria to Colorado Springs - 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 from Peoria to Colorado Springs departing on 7/26. 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
$389
Typical prices: $334-$556
United Airlines
Sat 10/24Wed 10/28
PIA - COS • 1 stop
Cheapest one-way
$383
Allegiant Air
Sun 7/26
PIA - COS • 1 stop
Top airlines
Cheapest • from $389 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Peoria and Colorado Springs. You'll need at least 1 connection.
Insights
Insights
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Insights
Top layover airports
Cheapest • Avg $385 (round-trip)
Shortest trip • 5h 32m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Colorado Springs!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Peoria to Colorado Springs (PIA-COS)

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

Sat, Oct 24 - Wed, Oct 28
United Airlines Logo
6:15 am - 10:55 am
PIA
-
COS
5h 40m
1 stop
United Airlines Logo
1:15 pm - 8:47 pm
COS
-
PIA
6h 32m
1 stop
$389United Airlines
Sat, Oct 24 - Wed, Oct 28
United Airlines Logo
6:15 am - 10:55 am
PIA
-
COS
5h 40m
1 stop
United Airlines Logo
5:30 am - 1:55 pm
COS
-
PIA
7h 25m
2 stops
$394United Airlines
Fri, Jul 31 - Wed, Aug 5
United Airlines Logo
5:43 pm - 9:55 pm
PIA
-
COS
5h 12m
1 stop
United Airlines Logo
1:30 pm - 9:01 pm
COS
-
PIA
6h 31m
1 stop
$409United Airlines
Tue, Jul 14 - Sat, Jul 18
American Airlines Logo
4:43 pm - 10:23 pm
PIA
-
COS
6h 40m
1 stop
American Airlines Logo
10:44 am - 12:15 am
COS
-
PIA
12h 31m
2 stops
$410American Airlines
Tue, Jul 14 - Sat, Jul 18
American Airlines Logo
9:50 am - 10:23 pm
PIA
-
COS
13h 33m
2 stops
American Airlines Logo
10:44 am - 12:15 am
COS
-
PIA
12h 31m
2 stops
$416American Airlines
Tue, Jul 14 - Sat, Jul 18
American Airlines Logo
4:43 pm - 10:23 pm
PIA
-
COS
6h 40m
1 stop
American Airlines Logo
12:22 pm - 6:35 pm
COS
-
PIA
5h 13m
1 stop
$424American Airlines
Fri, Jul 31 - Wed, Aug 5
United Airlines Logo
5:43 pm - 9:55 pm
PIA
-
COS
5h 12m
1 stop
United Airlines Logo
5:30 am - 1:57 pm
COS
-
PIA
7h 27m
2 stops
$433United Airlines
Sat, Oct 24 - Wed, Oct 28
United Airlines Logo
6:15 am - 5:12 pm
PIA
-
COS
11h 57m
2 stops
United Airlines Logo
5:30 am - 1:55 pm
COS
-
PIA
7h 25m
2 stops
$444United Airlines
Sat, Aug 29 - Wed, Sep 2
United Airlines Logo
5:45 am - 10:33 am
PIA
-
COS
5h 48m
1 stop
United Airlines Logo
11:55 am - 7:03 pm
COS
-
PIA
6h 08m
1 stop
$470United Airlines
Sat, Aug 29 - Wed, Sep 2
United Airlines Logo
3:35 pm - 9:54 pm
PIA
-
COS
7h 19m
1 stop
United Airlines Logo
5:30 am - 2:57 pm
COS
-
PIA
8h 27m
2 stops
$475United Airlines
Booking Insights

KAYAK's insights & trends for Peoria to Colorado Springs flights

Get data-powered insights and trends into flights from Peoria to Colorado Springs to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Peoria to Colorado Springs?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Peoria to Colorado Springs, 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 Peoria to Colorado Springs is February, where tickets cost $0 (return) on average. On the other hand, the most expensive months are May and June, where the average cost of round-trip tickets is $1,989 and $654 respectively.

Good to know

Low seasonSeptember
Cheapest flight$383
Best time to beat the crowds with an average 45% drop in price.
Most popular time to fly and prices are also 35% lower on average.
Flight from Peoria to Colorado Springs

When to book flights from Peoria to Colorado Springs

Are your dates flexible? Find out the best times to travel from Peoria to Colorado Springs 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 Peoria to Colorado Springs

  • What is the cheapest flight from Peoria to Colorado Springs?

    In the last 5 days, the lowest price for a flight from Peoria to Colorado Springs was $383 for a one-way ticket and $389 for a round-trip.

  • Do I need a passport to fly between Peoria and Colorado Springs?

    No

  • Which aircraft models fly most regularly from Peoria to Colorado Springs?

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

  • Which airline alliances offer flights from Peoria to Colorado Springs?

    Star Alliance, and oneworld are the airline alliances operating flights between Peoria and Colorado Springs, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Peoria to Colorado Springs, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Peoria to Colorado Springs are United Airlines and American Airlines. With an average price for the route of $404 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $448 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Peoria to Colorado Springs?

    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 Peoria to Colorado Springs.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Colorado Springs from Peoria 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 Peoria to Colorado Springs?

    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 Colorado Springs with an airline and back to Peoria with another airline. Booking your flights between Peoria and COS 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 Peoria to Colorado Springs?

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

Reviews of the top airlines flying from Peoria to Colorado Springs

 
See real verified KAYAK customer reviews for airlines flying from Peoria to Colorado Springs. 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 Peoria to Colorado Springs? 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 9927 reviews
7.1Entertainment
7.7Boarding
6.7Food
8.1Crew
7.3Comfort
Airline reviews

Checking bag at terminal was horrible. No agents to check us in and only 1 kiosk working. Boarding went ok. Crew onboard was very scattered rained. Missed our row while serving and then didn’t see them hardly again.

4.0 OkayDavid, Jun 2026
FAR - DEN
Read more United Airlines reviews

Checking bag at terminal was horrible. No agents to check us in and only 1 kiosk working. Boarding went ok. Crew onboard was very scattered rained. Missed our row while serving and then didn’t see them hardly again.

The entertainment is a bit limited, it would be better if they added some games to play besides the movies and tv shows. But the seats are comfortable and the crew is polite

Food was great. Staff was phenomenal. Seats were a bit hard and could use a lot more entertainment options as far as movies to choose from. WiFi was good. Overall great trip.

Read the fine print. This was my flight home. I booked my flight for the quickest way home. Had a carry-on and a personal item. Same as my outbound flight. Apparently I needed to pre-pay extra for my carry-on. When I checked in, I was told that I had to check it. I said I’ll pay for it, and was told that this wasn’t an option anymore. They said I still had to pay $50 to check my carry-on. I told them I’ll pay whatever to just carry it in as intended. I was not allowed, so eventually I paid $50 to check my carry-on under a plane that was half full, with overhead compartments that were even less full. My white carry-on suitcase was practically destroyed getting from Idaho falls to Denver to Orange County. The low price air fair was a bait and switch. Got me to the gate, made me pay extra, then didn’t even allow me to pay for a carry on. Not to mention that I paid the $8 for WiFi that didn’t work. All to get my suitcase destroyed. I don’t think I’m going to even keep my Untied mileage plus membership and card. Apparently, membership does not have its privileges for this one.

Excellent flight. Boarding was efficient and departure was on time. Smooth flight with on time arrival. Deplaning was also efficient.

Weather delay in Chicago?. No sense of urgency to make connection in Chicago for our connecting flight that wasn't delayed. Connection was missed.

late departure due to some unspecified issue with ventilating the cabin. They got it running but it was FREEZING for the whole flight. I asked for a blanket but they didn't provide one. They could not turn up the heat. it was quite miserable.

The entertainment would not work. The comfort of the seats leaves something to be desired, pretty uncomfortable.

The flight was delayed instead of leaving at 11 it left at 12.20

Plane was so old it had cigarette butt trays in the seat

Everything was delayed and the staff sent me to the wrong gate, causing me to miss one of my flights. I arrived at my destination 6 hours later than I was supposed to.

On the return flight, arriving in Denver we sat on the tarmac in Denver for over 20 minutes.

The flight was fine. It's the satellite terminal that supports American eagle flights is what sucks. There is only one food option and everything there is way overpriced. I mean I know it's airport pricing, but it's even crazier than that. I bought a sandwich in a plastic container for $18.

Don't change gate multiple times make people run across the airport. Announce delays in a timely manner. Have maintenance crew ready. Don't delay and keep passengers on the plane for 3 hrs. on tarmac.

My seat tv didn’t work the whole trip. And the seat space is too small despite being seated at the front.

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

We were delayed for a “couple of maintenance issues.” They were resolved rather quickly but a computer glitch caused someone in the airport to have to bring a physical copy of the paperwork so we could leave. I don’t know where they had to drive from to get to our plane but it took forever & we were 1 1/2 hrs late in leaving. The flight itself was fine.

Because I can’t stand very long in one place, I was allowed to reword.

I don’t think I should have to pay for extra legroom because I’m a tall person I had to get the extra legroom for comfort that shouldn’t be the case. I should be penalized by the airlines for being a tall person..

Cons: "Too much to write down. Start at the counter and work yourself to the plane. I hope you get it right eventually, I’ll be flying Southwest"

Everything you need to know for your flight from Peoria to Colorado Springs

Information on your arrival and departure airports