$350+ 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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — CUN
Nov 9 — Nov 161
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Peoria to Cancún with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Peoria to Cancún
Cheapest
Best
Last-minute
One-way
Cheapest flights from Peoria to CancúnExplore 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 October 10, 2026.
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 October 10, 2026.
This American Airlines deal was found by Cheapflights users on 10/7. 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 12/54:18 pm -
1 stop17h 10m
Thu 12/103:11 pm -
1 stop9h 02m
Deal found 10/7![American Airlines logo]()
$446
This American Airlines deal was found by Cheapflights users on 10/7. 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.
Wed 12/96:00 am -
2 stops14h 20m
Fri 12/1111:31 am -
1 stop13h 28m
Deal found 10/7![American Airlines logo]()
$456
This United Airlines deal was found by Cheapflights users on 10/6. 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 11/135:30 pm -
2 stops16h 55m
Wed 11/182:55 pm -
1 stop7h 18m
Deal found 10/6![United Airlines logo]()
$523
This American Airlines deal was found by Cheapflights users on 10/6. 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 11/136:02 am -
2 stops9h 08m
Wed 11/181:37 pm -
2 stops11h 26m
Deal found 10/6![American Airlines logo]()
$543
This United Airlines deal was found by Cheapflights users on 10/5. 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 11/106:25 am -
1 stop6h 18m
Sat 11/148:39 am -
2 stops15h 34m
Deal found 10/5![United Airlines logo]()
$548
This American Airlines deal was found by Cheapflights users on 10/5. 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.
Tue 11/1012:25 pm -
1 stop7h 49m
Sat 11/146:27 pm -
1 stop18h 28m
Deal found 10/5![American Airlines logo]()
$555
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Sun 11/156:25 am -
1 stop6h 34m
Wed 11/182:55 pm -
1 stop7h 18m
Deal found 10/5![United Airlines logo]()
$556
This American Airlines deal was found by Cheapflights users on 10/9. 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.
Thu 12/36:04 pm -
1 stop17h 09m
Tue 12/81:29 pm -
1 stop9h 26m
Deal found 10/9![American Airlines logo]()
$615
Best flights from Peoria to CancúnDiscover carefully curated flight deals from Peoria to Cancún that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 10, 2026.
Discover carefully curated flight deals from Peoria to Cancún that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 10, 2026.
This United Airlines deal was found by Cheapflights users on 10/6. 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 11/135:30 pm -
2 stops16h 55m
Wed 11/182:55 pm -
1 stop7h 18m
Deal found 10/6![United Airlines logo]()
$523
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Sun 11/156:25 am -
1 stop6h 34m
Wed 11/182:55 pm -
1 stop7h 18m
Deal found 10/5![United Airlines logo]()
$556
Last-minute flights from Peoria to CancúnDiscover last-minute flight deals from Peoria to Cancún. Data last updated October 10, 2026 and is based on user searches.
Discover last-minute flight deals from Peoria to Cancún. Data last updated October 10, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/9. 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.
Sun 10/186:15 am -
1 stop8h 11m
Tue 10/203:38 pm -
1 stop7h 35m
Deal found 10/9![United Airlines logo]()
$718
This United Airlines deal was found by Cheapflights users on 10/5. 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 11/106:25 am -
1 stop6h 18m
Sat 11/148:39 am -
2 stops15h 34m
Deal found 10/5![United Airlines logo]()
$548
This American Airlines deal was found by Cheapflights users on 10/5. 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.
Tue 11/1012:25 pm -
1 stop7h 49m
Sat 11/146:27 pm -
1 stop18h 28m
Deal found 10/5![American Airlines logo]()
$555
This United Airlines deal was found by Cheapflights users on 10/6. 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 11/135:30 pm -
2 stops16h 55m
Wed 11/182:55 pm -
1 stop7h 18m
Deal found 10/6![United Airlines logo]()
$523
This American Airlines deal was found by Cheapflights users on 10/6. 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 11/136:02 am -
2 stops9h 08m
Wed 11/181:37 pm -
2 stops11h 26m
Deal found 10/6![American Airlines logo]()
$543
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Sun 11/156:25 am -
1 stop6h 34m
Wed 11/182:55 pm -
1 stop7h 18m
Deal found 10/5![United Airlines logo]()
$556
One-way flights from Peoria to CancúnSearch for one-way flight options from Peoria to Cancún. Find affordable one-way fares based on user searches. Data last updated October 10, 2026.
Search for one-way flight options from Peoria to Cancún. Find affordable one-way fares based on user searches. Data last updated October 10, 2026.
This American Airlines deal was found by Cheapflights users on 10/8. 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.
Sun 10/186:14 am -
1 stop5h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![American Airlines logo]()
$350
This United Airlines deal was found by Cheapflights users on 10/9. 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 1/155:41 pm -
2 stops18h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![United Airlines logo]()
$376
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/181:57 pm -
3 stops58h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Multiple Airlines logo]()
$440
This United Airlines deal was found by Cheapflights users on 10/8. 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 10/216:15 am -
1 stop6h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![United Airlines logo]()
$442
This TravelUp deal was found by Cheapflights users on 10/8. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/213:41 pm -
2 stops27h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Lufthansa logo]()
$526
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2110:28 am -
3 stops55h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Multiple Airlines logo]()
$674
Find 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 October 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $446 (American Airlines) |
One-way from | $350 (American Airlines) |
Popular in | June |
Cheapest in | January |
Average price | $629 |
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 7,457,451 searches. Data last updated October 10, 2026.
Use the filters below to find and compare flights from Peoria to Cancún that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
PeoriaCancún
PIA Greater Peoria - CUN Cancun
PIACUN
Greater Peoria
Sun 10/18
6:14 am-12:00 pm
1 stop5h 46m
Cancun
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$350
PeoriaCancún
PIA Greater Peoria - CUN Cancun
PIACUN
Greater Peoria
Fri 1/15
5:41 pm-12:54 pm
2 stops18h 13m
Cancun
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$376
PeoriaCancún
PIA Greater Peoria - CUN Cancun
PIACUN
Greater Peoria
Wed 10/21
6:15 am-1:10 pm
1 stop6h 55m
Cancun
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$442
PeoriaCancún
PIA Greater Peoria - CUN Cancun
PIACUN
Greater Peoria
Fri 11/13
5:30 pm-11:25 am
2 stops16h 55m
Cancun
Wed 11/18
2:55 pm-9:13 pm
1 stop7h 18m
$523
PeoriaCancún
PIA Greater Peoria - CUN Cancun
PIACUN
Greater Peoria
Sun 11/15
6:25 am-1:59 pm
1 stop6h 34m
Cancun
Wed 11/18
2:55 pm-9:13 pm
1 stop7h 18m
$556
PeoriaCancún
PIA Greater Peoria - CUN Cancun
PIACUN
Greater Peoria
Wed 10/21
10:28 am-6:14 pm
3 stops55h 46m
Cancun
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$674
Sorted by cheapest first
Compare providers for flights from Peoria to Cancún
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Peoria to Cancún in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Peoria, Illinois-Cancún flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Peoria, Illinois-Cancún flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Peoria, Illinois-Cancún flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Peoria, Illinois-Cancún flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Peoria, Illinois-Cancún flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
PIA-CUN
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 $367). Flying from Peoria, Illinois to Cancún in June is currently the most expensive (average of $710). 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.
How much does it cost to fly round-trip from Peoria, Illinois to Cancún?
Airfare is below average for this route at the moment.
Peoria, Illinois to Cancún flights typically cost between $571 and $725 in December.The cheapest round-trip price found within the last 5 days was $446 on American Airlines (Dec 5-Dec 10).
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 October 10, 2026.
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.
Comfort
7.3
Overall
7.4
Food
6.7
Boarding
7.7
Entertainment
7.1
Crew
8.1
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Comfort
7.3
Overall
7.4
Food
6.7
Boarding
7.7
Entertainment
7.1
Crew
8.1
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Comfort
7.3
Overall
7.4
Food
6.7
Boarding
7.7
Entertainment
7.1
Crew
8.1
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
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.
Traveling to a place near Cancún?
Book flights to Cancún if you plan to visit one of these locationsPuerto Aventuras
Punta Sam
Holbox
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Cancún flight routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Peoria
Popular flights
Alternative routes for Peoria to Cancún
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Cancún
Explore flights to Cancún departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 10, 2026.
Complete your trip
Complete your trip to Cancún by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Peoria to Cancún by cabin class
Find flights from Peoria to Cancún, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Peoria and Cancún flights
Browse other Peoria and Cancún flight options. Last updated on October 10, 2026.
Other flights from Peoria
Browse through other flights departing from Peoria. Flights are based on user searches made on Cheapflights and were last updated on October 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated October 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$408 | Average$591 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$428 | Average$725 | FlexibilityNo cancel fee | On-time69% |