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$419+ Cheap flights from Peoria, IL (PIA) to Cancún (CUN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — CUN
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Peoria to Cancún

Discover tips and strategies to find the most affordable flight options for your journey from Peoria (PIA) to Cancún (CUN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 17, 2025.

Round-trip from

$419
(American Airlines)

Popular in

June

Cheapest in

January

Average price

$488
From Greater Peoria to Cancun
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($113 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Peoria to Cancún

Cheapest flights from Peoria to Cancún
Explore the most affordable flight options available from Peoria to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This American Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3111:16 amPIA - CUN
1 stop8h 44mAmerican Airlines
Fri 11/75:12 pmCUN - PIA
1 stop7h 16mAmerican Airlines
Deal found 9/16$419
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/118:10 pmPIA - CUN
1 stop17h 40mAmerican Airlines
Thu 10/167:45 amCUN - PIA
1 stop15h 20mAmerican Airlines
Deal found 9/15$510
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/318:43 amPIA - CUN
2 stops25h 47mUnited Airlines
Fri 11/74:51 pmCUN - PIA
2 stops18h 25mUnited Airlines
Deal found 9/16$528
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/306:00 amPIA - CUN
1 stop8h 28mUnited Airlines
Fri 10/312:20 pmCUN - PIA
1 stop9h 55mUnited Airlines
Deal found 9/16$544
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/238:35 amPIA - CUN
2 stops27h 19mUnited Airlines
Sat 12/274:51 pmCUN - PIA
2 stops22h 17mUnited Airlines
Deal found 9/15$854
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:30 amPIA - CUN
1 stop6h 03mUnited Airlines
Tue 12/306:30 amCUN - PIA
2 stops15h 17mUnited Airlines
Deal found 9/15$947

Cheapflights Fare Finder

 
Customize your flight search to find flights from Peoria to Cancún that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Peoria to Cancún that are best for you.

Fly from

Peoria

Fly to

Cancún

Route

Depart

Return

Price

PeoriaCancún

PIA - CUN

PIACUN

Greater Peoria

Fri 10/31

11:16 am-8:00 pm

1 stop8h 44m

Cancun

Fri 11/7

5:12 pm-11:28 pm

1 stop7h 16m

$419

PeoriaCancún

PIA - CUN

PIACUN

Greater Peoria

Sat 1/31

4:41 pm-10:25 am

1 stop16h 44m

Cancun

Wed 2/18

3:55 pm-9:28 pm

1 stop6h 33m

$480

PeoriaCancún

PIA - CUN

PIACUN

Greater Peoria

Sat 1/31

4:41 pm-11:58 am

2 stops18h 17m

Cancun

Thu 2/19

2:20 pm-8:30 pm

1 stop7h 10m

$484

PeoriaCancún

PIA - CUN

PIACUN

Greater Peoria

Fri 10/3

5:20 pm-10:04 am

2 stops16h 44m

Cancun

Mon 10/6

3:38 pm-10:15 pm

1 stop6h 37m

$514

PeoriaCancún

PIA - CUN

PIACUN

Greater Peoria

Thu 1/1

10:40 am-5:59 pm

1 stop6h 19m

Cancun

Tue 1/6

8:59 am-8:32 pm

1 stop12h 33m

$521

PeoriaCancún

PIA - CUN

PIACUN

Greater Peoria

Fri 10/31

8:43 am-10:30 am

2 stops25h 47m

Cancun

Fri 11/7

4:51 pm-10:16 am

2 stops18h 25m

$528

PeoriaCancún

PIA - CUN

PIACUN

Greater Peoria

Tue 9/30

6:00 am-2:28 pm

1 stop8h 28m

Cancun

Fri 10/3

12:20 pm-10:15 pm

1 stop9h 55m

$544

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Best time to book a flight from Peoria to Cancún

Have a flexible travel schedule? Discover the best time to fly to Cancún from Peoria with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Peoria to Cancún

What is the cheapest month to book a flight from Peoria, Illinois to Cancún?

Currently, January is the cheapest month in which you can book a flight from Peoria, Illinois to Cancún (average of $360). Flying from Peoria, Illinois to Cancún in March is currently the most expensive (average of $492). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Cancún

Get insights into the airlines that provide service to Cancún. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cancún. Reviews last updated September 17, 2025.
Read reviews from past customers who have flown United Airlines and American Airlines from Peoria to Cancún. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,926 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
United Airlines
7.4
Good
8,926 reviews
United Airlines
7.4
Good
8,926 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,926 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.

Related info for your journey

Find useful and relevant information for your journey from Peoria to Cancún. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Peoria, Illinois to Cancún?

    Departing from Peoria, Illinois to Cancún will take you 8h 44m. Airlines will cover a distance of 1365 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Peoria, Illinois to Cancún round-trip?

    American Airlines, at $381, was found to be the cheapest airline from Peoria, Illinois to Cancún. An alternate airline flying to your destination would be United Airlines. American Airlines is priced at 34% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Peoria to Cancún that include hotel bookings?

    Yes. In addition to deals on Peoria to Cancún flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Peoria to Cancún?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Peoria to Cancún.

  • Can I find deals for business class flights from Peoria to Cancún?

    Yes. Cheapflights offers flight deals from Peoria to Cancún by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Peoria, Illinois to Cancún?

    Currently, January is the cheapest month in which you can book a flight from Peoria, Illinois to Cancún (average of $360). Flying from Peoria, Illinois to Cancún in March is currently the most expensive (average of $492). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Cancún?

Book flights to Cancún if you plan to visit one of these locations
Puerto Aventuras
Holbox
Punta Sam

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Top 2 airlines flying from Peoria to Cancún

Discover the top 2 airlines that operate flights from Peoria to Cancún. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$381Average$594FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$439Average$644FlexibilityNo cancel feeOn-time69%

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