Find cheap flights from Illinois to Cancún

CUN

Find cheap flights from Illinois to Cancún

Round-trip
Economy
Boston (BOS)
Cancun
Fri 8/7
Fri 8/14
Any month
Compare vs. KAYAK |
Search hundreds of travel sites at once for deals on flights to Cancún

Good to know

Low season

January Best time to beat the crowds with an average 5% drop in price.

High season

December Most popular time to fly with an average 9% increase in price.

Average price of a round-trip

$583 (avg. price over the last 2 weeks)

Good deal for a round-trip

$209 or less

FAQs for booking Illinois to Cancún flights

Which airlines have a flexible cancellation policy for flights from Illinois to Cancun due to COVID-19?

How does KAYAK find such low prices on flights from Illinois to Cancún?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Cancún?

What is the Hacker Fare option on flights from Illinois to Cancún?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Cancún?

Top 5 airlines serving Illinois to Cancun

Scores according to KAYAK customer reviews

8.7
Japan Airlines
Overall score based on 4,474 reviews
8.9
Boarding
8.6
Comfort
9.1
Crew
8.6
Entertainment
8.5
Food
Airline reviews
Read more about Japan Airlines

Book cheap flights from Illinois to Cancún

Recent round-trip flight deals

9/12
Sat
nonstop
Spirit Airlines
3h 47m
ORD - CUN
9/19
Sat
nonstop
Spirit Airlines
4h 00m
CUN - ORD
9/12
Sat
nonstop
Spirit Airlines
3h 47m
ORD - CUN
9/19
Sat
nonstop
Spirit Airlines
4h 00m
CUN - ORD
9/12
Sat
nonstop
Spirit Airlines
3h 47m
ORD - CUN
9/19
Sat
nonstop
Spirit Airlines
4h 00m
CUN - ORD
11/3
Tue
2 stops
Aeromexico
11h 55m
BMI - CUN
11/10
Tue
1 stop
Aeromexico
9h 43m
CUN - BMI
10/20
Tue
1 stop
Volaris
9h 07m
MDW - CUN
10/28
Wed
1 stop
Volaris
13h 23m
CUN - MDW
8/3
Mon
1 stop
Japan Airlines
19h 45m
BMI - CUN
8/6
Thu
1 stop
Japan Airlines
25h 05m
CUN - BMI
8/5
Wed
1 stop
Delta
6h 55m
MLI - CUN
8/12
Wed
1 stop
Delta
8h 50m
CUN - MLI
9/12
Sat
1 stop
Spirit Airlines
6h 06m
ORD - CUN
9/19
Sat
nonstop
Spirit Airlines
4h 00m
CUN - ORD
8/2
Sun
2 stops
Air New Zealand
30h 15m
SPI - CUN
8/16
Sun
2 stops
Air New Zealand
9h 38m
CUN - SPI
9/12
Sat
nonstop
Spirit Airlines
3h 47m
ORD - CUN
9/19
Sat
nonstop
Spirit Airlines
4h 00m
CUN - ORD
12/1
Tue
1 stop
Lufthansa
17h 50m
PIA - CUN
12/8
Tue
1 stop
Lufthansa
7h 47m
CUN - PIA
9/12
Sat
nonstop
Spirit Airlines
3h 47m
ORD - CUN
9/16
Wed
1 stop
Spirit Airlines
11h 38m
CUN - ORD
9/12
Sat
nonstop
Spirit Airlines
3h 47m
ORD - CUN
9/15
Tue
1 stop
Spirit Airlines
11h 38m
CUN - ORD
7/25
Sat
1 stop
Spirit Airlines
15h 12m
ORD - CUN
7/30
Thu
nonstop
Spirit Airlines
3h 54m
CUN - ORD
Show more results

Recent one-way flight deals

8/2
Sun
nonstop
Spirit Airlines
3h 34m
ORD - CUN
8/26
Wed
nonstop
British Airways
3h 40m
ORD - CUN
8/13
Thu
1 stop
Air New Zealand
11h 18m
ORD - CUN
7/31
Fri
1 stop
Multiple Airlines
19h 15m
ORD - CUN
8/2
Sun
nonstop
Spirit Airlines
3h 34m
ORD - CUN
7/25
Sat
1 stop
Spirit Airlines
15h 12m
ORD - CUN
9/12
Sat
nonstop
Spirit Airlines
3h 47m
ORD - CUN
8/1
Sat
1 stop
Spirit Airlines
15h 12m
ORD - CUN
8/6
Thu
1 stop
Volaris
14h 26m
MDW - CUN
8/11
Tue
1 stop
Lufthansa
26h 23m
ORD - CUN
8/1
Sat
1 stop
Spirit Airlines
15h 12m
ORD - CUN
9/30
Wed
1 stop
Aeromexico
7h 35m
MDW - CUN
8/1
Sat
2 stops
Multiple Airlines
19h 18m
ORD - CUN
8/4
Tue
1 stop
Spirit Airlines
15h 12m
ORD - CUN
8/29
Sat
1 stop
Air New Zealand
7h 23m
ORD - CUN
8/13
Thu
1 stop
Multiple Airlines
13h 44m
ORD - CUN
8/5
Wed
1 stop
Spirit Airlines
12h 40m
ORD - CUN
8/6
Thu
1 stop
Lufthansa
26h 23m
ORD - CUN
7/31
Fri
2 stops
Multiple Airlines
17h 49m
ORD - CUN
Show more results
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

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