$236 Find Cheap Flights from Pereira to Illinois

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Pereira to Illinois departing on 10/28. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Illinois

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Pereira to Illinois, 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 Pereira to Illinois, as well as popular online travel agencies
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Flight Deals

Book Cheap Pereira to Illinois Plane Tickets

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

Fri, Oct 31 - Wed, Nov 12
Copa Airlines Logo
3:05 pm - 12:56 amPEI-ORD
9h 51m1 stop
Copa Airlines Logo
6:56 am - 8:15 pmORD-PEI
12h 19m1 stop
$407Copa Airlines
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Fri, Oct 31 - Wed, Nov 12
Multiple Airlines Logo
5:50 am - 1:03 amPEI-ORD
19h 13m2 stops
Multiple Airlines Logo
10:20 pm - 11:30 amORD-PEI
12h 10m1 stop
$423Multiple Airlines
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Thu, Oct 30 - Thu, Nov 6
Multiple Airlines Logo
8:25 pm - 10:50 amPEI-ORD
14h 25m2 stops
Multiple Airlines Logo
10:20 pm - 10:15 amORD-PEI
10h 55m1 stop
$426Multiple Airlines
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Fri, Feb 13 - Tue, Feb 17
United Airlines Logo
8:20 am - 12:30 amPEI-ORD
41h 10m2 stops
United Airlines Logo
5:20 pm - 11:35 pmORD-PEI
29h 15m2 stops
$449United Airlines
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Thu, Oct 30 - Thu, Nov 6
Avianca Logo
8:15 pm - 9:20 pmPEI-ORD
25h 05m1 stop
Avianca Logo
10:20 pm - 10:15 amORD-PEI
10h 55m1 stop
$458Avianca
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Fri, Oct 31 - Wed, Nov 12
Avianca Logo
10:55 am - 9:20 pmPEI-ORD
10h 25m1 stop
Avianca Logo
10:20 pm - 9:20 amORD-PEI
10h 00m1 stop
$473Avianca
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Fri, Feb 13 - Tue, Feb 17
Avianca Logo
6:55 am - 8:20 pmPEI-ORD
14h 25m1 stop
Avianca Logo
10:20 pm - 5:30 pmORD-PEI
18h 10m1 stop
$513Avianca
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Sat, Nov 1 - Sun, Nov 30
United Airlines Logo
8:20 am - 8:41 amPEI-ORD
48h 21m2 stops
United Airlines Logo
7:10 am - 11:35 pmORD-PEI
39h 25m2 stops
$686United Airlines
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Fri, Feb 13 - Mon, Feb 16
Aeromexico Logo
10:22 pm - 12:48 pmPEI-ORD
15h 26m2 stops
Aeromexico Logo
1:00 am - 7:26 pmORD-PEI
17h 26m2 stops
$1,477Aeromexico
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Fri, Feb 13 - Mon, Feb 16
Aeromexico Logo
10:22 pm - 12:48 pmPEI-ORD
15h 26m2 stops
Aeromexico Logo
1:00 am - 7:26 pmORD-PEI
17h 26m2 stops
$1,478Aeromexico
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Booking Insights

KAYAK's insights & trends for Pereira to Illinois flights

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

What is the cheapest month to fly from Pereira to Illinois?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Pereira to Illinois, 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 Pereira to Illinois is May, when tickets cost $290 (return) on average. On the other hand, the most expensive months are June and March, when the average cost of round-trip tickets is $631 and $520 respectively.

What’s the cheapest day of the week to fly from Pereira to Illinois?

The average price of all round-trip flights from Pereira to Illinois clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Pereira to Illinois, look for departures on Fridays and avoid leaving on a Tuesday, as it's usually the priciest day. When flying back from Illinois, Wednesday is the cheapest day to fly and Saturday is the most expensive.

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Good to know

Low seasonMarch
Cheapest flight$236
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly with an average 33% increase in price.
Flight from Pereira to Chicago

FAQs - booking Illinois flights

  • How does KAYAK find such low prices on flights from Pereira to Illinois?

    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 Pereira to Illinois.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Pereira to Illinois 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 Pereira to Illinois?

    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 from Pereira to Illinois 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 from Pereira to Illinois?

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

  • What is the cheapest time of day to fly to Illinois?

    The cheapest time of day to fly to Illinois is generally in the morning, when round-trip flights cost $452 on average. Morning departures are around 16% cheaper than evening flights, on average. The most expensive time of day to fly to Illinois is generally in the evening, which is peak travel time and where the average cost of a ticket is $535.

Reviews of the top airline flying from Pereira to Illinois

 
See real verified KAYAK customer reviews for airlines flying from Pereira to Illinois. 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 Pereira to Illinois? 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.
6.7
AviancaOverall score based on 2435 reviews
7.0Boarding
6.3Comfort
7.2Crew
5.1Food
5.4Entertainment
Airline reviews

Usb plugs for charging your phone does not work in every flight. uncomfortable chairs even in higher categories.

6.0 GoodJuan, Sep 2025CTG - BOG
Read more Avianca reviews

Usb plugs for charging your phone does not work in every flight. uncomfortable chairs even in higher categories.

The usb plugs for charging your phone didn’t work, the seats were coarse and hard. Not very comfortable. No inflight WiFi

The check in is the only positive thing in Avianca. The seat is the most uncomfortable I have traveled, the distance is minimal.

Not what it used to be. The sale of food makes them look greedy!

No food, terms when selling are not clear. To pricy for the service in general

Avianca is not what it used to be. So disappointing

It was horrible. My experience with Avianca. I didn’t know it was Pakistan international Airlines but anyway, whatever it is it is bad horrible you guys need to upgrade everything in those planes. And you guys charge $130 for a carry-on did they wanna let me in with my carry-on that I travel everywhere with the luggage you guys are such a dog thank you

why did we have to go through security mid flight

Late departure. When the flight arrived in Medellin the plane sat at the gate for 20 minutes waiting for a bus for us to get off the plane.

i think the flight was late because they were so strict about measuring everyone's personal items to try and charge them $119. It was really petty and made us late.

Everything you need to know for your flight from Pereira to Illinois

Information on your arrival and departure airports

Pereira (PEI)

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