$118 Cheap Frontier Airlines flights Chicago (ORD) to Cancun (CUN)

View $118 flight on Mon, Aug 4, 2025Opens in a new window

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$118 Cheap Frontier Airlines flights Chicago (ORD) to Cancun (CUN)

Prices were available within the past 7 days and start at $118 for one-way flights and $236 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Mon, Aug 18 - Tue, Aug 26
ORD
Chicago
CUN
Cancun
$236 Roundtrip, just found
$236
Roundtrip
just found
Select Frontier Airlines flight, departing Mon, Aug 18 from Chicago to Cancun, returning Tue, Aug 26, priced at $236 just found
Frontier Airlines
Sun, Aug 31 - Sat, Sep 6
ORD
Chicago
CUN
Cancun
$241 Roundtrip, just found
$241
Roundtrip
just found
Select Frontier Airlines flight, departing Sun, Aug 31 from Chicago to Cancun, returning Sat, Sep 6, priced at $241 just found
Frontier Airlines
Mon, Aug 18 - Sat, Aug 23
ORD
Chicago
CUN
Cancun
$243 Roundtrip, found 1 hour ago
$243
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Mon, Aug 18 from Chicago to Cancun, returning Sat, Aug 23, priced at $243 found 1 hour ago
Frontier Airlines
Tue, Aug 12 - Sat, Aug 16
ORD
Chicago
CUN
Cancun
$247 Roundtrip, found 1 hour ago
$247
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Tue, Aug 12 from Chicago to Cancun, returning Sat, Aug 16, priced at $247 found 1 hour ago
Frontier Airlines
Sat, Aug 16 - Fri, Aug 22
ORD
Chicago
CUN
Cancun
$250 Roundtrip, found 1 hour ago
$250
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sat, Aug 16 from Chicago to Cancun, returning Fri, Aug 22, priced at $250 found 1 hour ago
Flights from Chicago (ORD) to Cancun (CUN)
Origin airport
O'Hare Intl.
Destination airport
Cancun Intl.
Airlines serving
Aeromexico, Air Canada, Alaska Airlines, American Airlines, Arajet, Delta, Frontier Airlines, Funjet Vacations, JetBlue Airways, Southwest Airlines, Spirit Airlines, Sun Country Airlines, United, Viva, Volaris, avianca
Popular airline
Aeromexico
Distance
1447 mi
Average flight time
3 hours 46 mins

Frequently asked questions

How much is a Frontier Airlines flight from O'Hare Intl. Airport (ORD) to Cancun Intl. Airport (CUN)?
Make use of the "Price (lowest to highest)" filter on Expedia to find cheap Frontier Airlines round-trip flights from $236 from ORD to CUN. Affordable one-way options from $118 are also on offer.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from ORD to CUN with Frontier Airlines?
October is one of the cheapest months to jet away to Cancun with Frontier Airlines. You could also find excellent prices on return and one-way tickets in September.
What is the cheapest time to book flights from O'Hare Intl. Airport (ORD) to Cancun Intl. Airport (CUN) with Frontier Airlines?
Search for Frontier Airlines flights from ORD to CUN about one month before you want to go. The cheapest time to book an international flight is generally 18 to 29 days ahead of your departure date when you can save 17% versus booking four to five months in advance. Regardless of ticket type or itinerary, the best day of the week to book international airfare is usually Sunday. Friday is often the most expensive. Passengers booking on a Sunday can save an average of 17% compared to those who book on a Friday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Frontier Airlines fly nonstop from O'Hare Intl. Airport (ORD) to Cancun Intl. Airport (CUN)?
Frontier Airlines operates direct flights from O'Hare Intl. Airport (ORD) to Cancun Intl. Airport (CUN), with 7 departures every week. Simply choose the "Nonstop" and "Airline" filters while searching on Expedia to show all direct Frontier Airlines flights to CUN.
How long does it take to fly from ORD to CUN with Frontier Airlines?
From takeoff till landing, a nonstop Frontier Airlines flight from O'Hare Intl. Airport (ORD) to Cancun Intl. Airport (CUN) typically takes 4h 10m.
What is the earliest Frontier Airlines flight from ORD to CUN?
Setting off from ORD at 6:00AM UTC-6, the earliest Frontier Airlines flight to CUN arrives at 11:19AM UTC-5. Flying earlier in the day means you'll be less likely to encounter delays.* Don't like early starts? The last Frontier Airlines flight from ORD to CUN departs at 6:00AM UTC-6 and touches down at 11:19AM UTC-5.*Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Frontier Airlines fly into in Cancun?
Frontier Airlines flights from O'Hare Intl. Airport (ORD) to Cancun land at Cancun Intl. Airport (CUN) and Cozumel Intl. Airport (CZM). The main Cancun gateway served by this carrier is CUN. It's worth exploring flights landing at nearby airports on Expedia as there may be cheaper prices.
Why fly with Frontier Airlines from ORD to CUN?
Offering a rewarding loyalty program, Frontier Airlines is a top pick for many passengers heading from ORD to CUN. Plus, if you're a Frontier Miles and One Key™ member booking through Expedia, you can earn OneKeyCash™* on eligible flights on top of your airline miles.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
What type of plane does Frontier Airlines fly from O'Hare Intl. Airport (ORD) to Cancun Intl. Airport (CUN)?
Jet off on a Frontier Airlines flight from O'Hare Intl. Airport (ORD) to Cancun Intl. Airport (CUN), and you'll probably be on an Airbus A321neo. Keep in mind though, that the aircraft type can change due to operational reasons.
Can I change or cancel my Frontier Airlines flight from O'Hare Intl. Airport (ORD) to Cancun Intl. Airport (CUN)?
You can usually reschedule or cancel your flight, although there may be additional charges if you booked over 24 hours ago. Prefer to keep your options open? Apply the "Changes included" or "No cancel fee" filter to find flights that won't charge you extra if you have to revise your plans. To make modifications, go to "Trips," select your flight and click on "Manage Booking" for further information.

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