HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Cancún

$426+ Cheap flights from Champaign (CMI) 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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
CMI — CUN
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Champaign 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 Champaign to Cancún

Cheapest flights from Champaign to Cancún
Explore the most affordable flight options available from Champaign to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.

This American Airlines deal was found by Cheapflights users on 2/9. 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.
Wed 5/137:00 am
CMI
-
CUN
1 stop6h 55m
American Airlines
Tue 5/192:58 pm
CUN
-
CMI
1 stop23h 00m
American Airlines
Deal found 2/9$426
This American Airlines deal was found by Cheapflights users on 2/12. 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 2/282:54 pm
CMI
-
CUN
2 stops18h 33m
American Airlines
Sat 3/78:45 am
CUN
-
CMI
1 stop13h 09m
American Airlines
Deal found 2/12$440
This United Airlines deal was found by Cheapflights users on 2/8. 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.
Tue 9/156:30 am
CMI
-
CUN
1 stop6h 40m
United Airlines
Thu 9/173:38 pm
CUN
-
CMI
1 stop21h 12m
United Airlines
Deal found 2/8$537
This United Airlines deal was found by Cheapflights users on 2/9. 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.
Wed 5/136:00 am
CMI
-
CUN
2 stops13h 19m
United Airlines
Tue 5/1912:55 pm
CUN
-
CMI
1 stop10h 54m
United Airlines
Deal found 2/9$540
This United Airlines deal was found by Cheapflights users on 2/9. 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.
Thu 5/288:43 pm
CMI
-
CUN
1 stop15h 02m
United Airlines
Mon 6/17:51 am
CUN
-
CMI
2 stops28h 59m
United Airlines
Deal found 2/9$572
This American Airlines deal was found by Cheapflights users on 2/10. 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 3/276:46 am
CMI
-
CUN
1 stop12h 59m
American Airlines
Mon 3/305:57 pm
CUN
-
CMI
1 stop26h 57m
American Airlines
Deal found 2/10$607

Find flight deals from Champaign to Cancún

Discover tips and strategies to find the most affordable flight options for your journey from Champaign (CMI) 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 February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$426
(American Airlines)

Popular in

November

Cheapest in

October

Average price

$660
Provider with most accurate pricing for Champaign University-Willard-Cancun flight deals.
Search Deals
Provider most trusted by Cheapflights users for Champaign University-Willard-Cancun flights.
Search Deals
From Champaign University-Willard to Cancun
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($17 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Champaign 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 February 12, 2026.
Use the filters below to find and compare flights from Champaign to Cancún that are best for you.

Fly from

Champaign

Fly to

Cancún

Route

Depart

Return

Price

ChampaignCancún

CMI - CUN

CMICUN

Champaign University-Willard

Wed 5/13

7:00 am-1:55 pm

1 stop6h 55m

Cancun

Tue 5/19

2:58 pm-1:58 pm

1 stop23h 00m

$426

ChampaignCancún

CMI - CUN

CMICUN

Champaign University-Willard

Sat 2/28

12:05 pm-2:43 pm

1 stop25h 38m

Cancun

Sat 3/7

8:45 am-8:54 pm

1 stop13h 09m

$436

ChampaignCancún

CMI - CUN

CMICUN

Champaign University-Willard

Wed 5/13

6:00 am-7:19 pm

2 stops13h 19m

Cancun

Tue 5/19

3:24 pm-12:48 pm

2 stops21h 24m

$540

ChampaignCancún

CMI - CUN

CMICUN

Champaign University-Willard

Thu 5/28

8:43 pm-11:45 am

1 stop15h 02m

Cancun

Mon 6/1

7:51 am-12:50 pm

2 stops28h 59m

$572

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

  • Most accurate provider: When it comes to deals on Champaign-Cancún flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Champaign-Cancún flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Champaign-Cancún flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Champaign-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 Champaign-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 Champaign to Cancún

Have a flexible travel schedule? Discover the best time to fly to Cancún from Champaign 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 Champaign to Cancún

What is the cheapest month to book a flight from Champaign to Cancún?

Currently, August is the cheapest month in which you can book a flight from Champaign to Cancún (average of $184). Flying from Champaign to Cancún in July is currently the most expensive (average of $485). 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 February 12, 2026.
See what other customers who have flown with American Airlines from Champaign to Cancún have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,267 reviews

Food

6.4

Entertainment

6.9

Overall

7.2

Boarding

7.5

Comfort

7.2

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,267 reviews
American Airlines
7.2
Good
11,267 reviews

Food

6.4

Entertainment

6.9

Overall

7.2

Boarding

7.5

Comfort

7.2

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

Related info for your journey

Find useful and relevant information for your journey from Champaign 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 Champaign to Cancún?

    American Airlines can get you from Champaign to Cancún in just under 6h 55m. Your travel time can differ by up to . The distance between Champaign and Cancún is about 1315 mi.

  • What is the cheapest airline to fly from Champaign to Cancún round-trip?

    American Airlines, at $366, was found to be the cheapest airline from Champaign to Cancún.. This flight start at 35% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Champaign 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 Champaign to Cancún?

    Currently, August is the cheapest month in which you can book a flight from Champaign to Cancún (average of $184). Flying from Champaign to Cancún in July is currently the most expensive (average of $485). 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

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.

Top airline flying from Champaign to Cancún

Discover the top airline that operate flights from Champaign 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 February 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$366Average$519FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.