$380+ 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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — CUN
Oct 24 — Oct 311
Round-trip
1 adult, Economy
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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 September 24, 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 September 24, 2026.
This American Airlines deal was found by Cheapflights users on 9/23. 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 12/105:39 pm -
1 stop18h 41m
Tue 12/157:00 am -
1 stop9h 48m
Deal found 9/23![American Airlines logo]()
$516
This American Airlines deal was found by Cheapflights users on 9/22. 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 11/74:43 pm -
1 stop21h 22m
Sat 11/146:27 pm -
1 stop18h 28m
Deal found 9/22![American Airlines logo]()
$529
This American Airlines deal was found by Cheapflights users on 9/19. 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 11/106:44 am -
1 stop6h 22m
Sat 11/147:00 am -
2 stops11h 07m
Deal found 9/19![American Airlines logo]()
$595
This United Airlines deal was found by Cheapflights users on 9/22. 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 11/66:25 am -
1 stop6h 18m
Fri 11/138:39 am -
2 stops13h 27m
Deal found 9/22![United Airlines logo]()
$600
This American Airlines deal was found by Cheapflights users on 9/19. 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 11/46:44 am -
1 stop13h 30m
Wed 11/111:19 pm -
1 stop11h 44m
Deal found 9/19![American Airlines logo]()
$613
This American Airlines deal was found by Cheapflights users on 9/22. 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 11/612:25 pm -
1 stop7h 49m
Fri 11/132:20 pm -
1 stop10h 43m
Deal found 9/22![American Airlines logo]()
$630
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 September 24, 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 September 24, 2026.
This United Airlines deal was found by Cheapflights users on 9/22. 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.
Thu 12/37:10 pm -
1 stop16h 13m
Tue 12/82:55 pm -
1 stop7h 05m
Deal found 9/22![United Airlines logo]()
$595
This American Airlines deal was found by Cheapflights users on 9/21. 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 11/106:15 am -
2 stops9h 17m
Sat 11/147:00 am -
2 stops11h 07m
Deal found 9/21![American Airlines logo]()
$595
This United Airlines deal was found by Cheapflights users on 9/22. 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.
Sat 11/77:15 pm -
2 stops15h 10m
Sat 11/148:39 am -
2 stops9h 08m
Deal found 9/22![United Airlines logo]()
$600
This American Airlines deal was found by Cheapflights users on 9/19. 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 11/46:44 am -
1 stop13h 30m
Wed 11/111:19 pm -
1 stop11h 44m
Deal found 9/19![American Airlines logo]()
$613
This United Airlines deal was found by Cheapflights users on 9/20. 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 3/165:45 am -
1 stop7h 14m
Tue 3/231:55 pm -
1 stop9h 13m
Deal found 9/20![United Airlines logo]()
$700
This United Airlines deal was found by Cheapflights users on 9/21. 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 12/87:10 pm -
1 stop16h 13m
Wed 12/161:16 pm -
1 stop8h 44m
Deal found 9/21![United Airlines logo]()
$700
This United Airlines deal was found by Cheapflights users on 9/23. 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 9/23![United Airlines logo]()
$700
Last-minute flights from Peoria to CancúnDiscover last-minute flight deals from Peoria to Cancún. Data last updated September 24, 2026 and is based on user searches.
Discover last-minute flight deals from Peoria to Cancún. Data last updated September 24, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/21. 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.
Thu 10/110:43 am -
2 stops8h 36m
Mon 10/53:38 pm -
1 stop7h 20m
Deal found 9/21![United Airlines logo]()
$769
This American Airlines deal was found by Cheapflights users on 9/20. 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 10/25:28 pm -
2 stops17h 05m
Tue 10/610:59 am -
1 stop12h 24m
Deal found 9/20![American Airlines logo]()
$724
This American Airlines deal was found by Cheapflights users on 9/21. 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 10/24:43 pm -
2 stops17h 50m
Mon 10/51:47 pm -
1 stop9h 36m
Deal found 9/21![American Airlines logo]()
$749
This United Airlines deal was found by Cheapflights users on 9/22. 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 10/26:15 am -
2 stops13h 04m
Mon 10/53:38 pm -
1 stop7h 20m
Deal found 9/22![United Airlines logo]()
$778
This American Airlines deal was found by Cheapflights users on 9/22. 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 10/67:00 am -
1 stop13h 00m
Fri 10/97:20 am -
1 stop16h 03m
Deal found 9/22![American Airlines logo]()
$660
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 September 24, 2026.
Search for one-way flight options from Peoria to Cancún. Find affordable one-way fares based on user searches. Data last updated September 24, 2026.
This American Airlines deal was found by Cheapflights users on 9/19. 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 10/24:43 pm -
2 stops17h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![American Airlines logo]()
$380
This United Airlines deal was found by Cheapflights users on 9/20. 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 10/26:15 am -
1 stop8h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![United Airlines logo]()
$445
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 September 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $516 (American Airlines) |
One-way from | $380 (American Airlines) |
Popular in | June |
Cheapest in | January |
Average price | $557 |
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 September 24, 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
PeoriaCancún
PIA Greater Peoria - CUN Cancun
PIACUN
Greater Peoria
Fri 10/2
4:43 pm-10:33 am
2 stops17h 50m
Cancun
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$380
Quickest round-trip
PeoriaCancún
PIA Greater Peoria - CUN Cancun
PIACUN
Greater Peoria
Fri 10/2
6:15 am-2:26 pm
1 stop8h 11m
Cancun
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$445
PeoriaCancún
PIA Greater Peoria - CUN Cancun
PIACUN
Greater Peoria
Thu 12/3
7:10 pm-12:23 pm
1 stop16h 13m
Cancun
Tue 12/8
2:55 pm-9:00 pm
1 stop7h 05m
$595
PeoriaCancún
PIA Greater Peoria - CUN Cancun
PIACUN
Greater Peoria
Tue 11/10
6:15 am-4:32 pm
2 stops9h 17m
Cancun
Sat 11/14
7:00 am-5:07 pm
2 stops11h 07m
$595
PeoriaCancún
PIA Greater Peoria - CUN Cancun
PIACUN
Greater Peoria
Sat 11/7
7:15 pm-11:25 am
2 stops15h 10m
Cancun
Sat 11/14
8:39 am-4:47 pm
2 stops9h 08m
$600
PeoriaCancún
PIA Greater Peoria - CUN Cancun
PIACUN
Greater Peoria
Wed 11/4
6:44 am-9:14 pm
1 stop13h 30m
Cancun
Wed 11/11
1:19 pm-12:03 am
1 stop11h 44m
$613
PeoriaCancún
PIA Greater Peoria - CUN Cancun
PIACUN
Greater Peoria
Tue 3/16
5:45 am-12:59 pm
1 stop7h 14m
Cancun
Tue 3/23
1:55 pm-11:08 pm
1 stop9h 13m
$700
PeoriaCancún
PIA Greater Peoria - CUN Cancun
PIACUN
Greater Peoria
Tue 12/8
7:10 pm-12:23 pm
1 stop16h 13m
Cancun
Wed 12/16
1:16 pm-9:00 pm
1 stop8h 44m
$700
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
$700
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 September.
| 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 typical for this route at the moment.
Peoria, Illinois to Cancún flights typically cost between $514 and $641 in December.The cheapest round-trip price found within the last 5 days was $516 on American Airlines (Dec 10-Dec 15).
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 24, 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.
Food
6.7
Entertainment
7.1
Boarding
7.7
Crew
8.1
Comfort
7.3
Overall
7.4
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Food
6.7
Entertainment
7.1
Boarding
7.7
Crew
8.1
Comfort
7.3
Overall
7.4
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Food
6.7
Entertainment
7.1
Boarding
7.7
Crew
8.1
Comfort
7.3
Overall
7.4
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
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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 September 24, 2026.
Complete your trip
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Peoria and Cancún flights
Browse other Peoria and Cancún flight options. Last updated on September 24, 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 September 24, 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 September 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$383 | Average$588 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$428 | Average$725 | FlexibilityNo cancel fee | On-time69% |