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Tulum

$94+ Cheap flights from Illinois to Tulum, Mexico

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CUN
feb. 22 — mrt. 11
zo 2/22
zo 3/1
1 adult, Economy
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Cheap flight deals from Illinois to Tulum

Cheapest flights from Illinois to Tulum
Explore the most affordable flight options available from Illinois to Tulum. Find the lowest fares from popular airlines and budget airlines, with prices last updated on januari 23, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 1/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
zo 3/16:05 am
ORD
-
CUN
Nonstop3h 49m
Spirit Airlines
vr 3/611:59 am
CUN
-
ORD
Nonstop3h 54m
Spirit Airlines
Deal found 1/21$226
This Kiwi.com deal was found by Cheapflights users on 1/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
di 2/36:23 am
ORD
-
CUN
1 stop14h 03m
Multiple Airlines
vr 2/61:21 pm
CUN
-
ORD
1 stop7h 17m
Multiple Airlines
Deal found 1/22$227
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
zo 2/226:05 am
ORD
-
CUN
Nonstop3h 49m
Multiple Airlines
do 3/56:27 pm
CUN
-
ORD
Nonstop4h 10m
Multiple Airlines
Deal found 1/20$228
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
za 2/288:59 am
ORD
-
CUN
1 stop5h 51m
Multiple Airlines
do 3/56:27 pm
CUN
-
ORD
Nonstop4h 10m
Multiple Airlines
Deal found 1/21$229
This Expedia deal was found by Cheapflights users on 1/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
za 2/288:59 am
ORD
-
CUN
1 stop5h 51m
Multiple Airlines
wo 3/47:19 pm
CUN
-
ORD
Nonstop4h 09m
Multiple Airlines
Deal found 1/21$230
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
za 1/316:05 am
ORD
-
CUN
Nonstop3h 49m
Spirit Airlines
za 2/711:59 am
CUN
-
ORD
Nonstop3h 54m
Spirit Airlines
Deal found 1/21$231
This Kiwi.com deal was found by Cheapflights users on 1/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
za 2/218:59 am
ORD
-
CUN
1 stop5h 51m
Multiple Airlines
wo 2/257:19 pm
CUN
-
ORD
Nonstop4h 09m
Multiple Airlines
Deal found 1/22$232
This CheapOair deal was found by Cheapflights users on 1/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
di 2/107:55 am
ORD
-
CUN
Nonstop4h 12m
Multiple Airlines
wo 2/181:25 pm
CUN
-
ORD
1 stop11h 22m
Multiple Airlines
Deal found 1/22$233
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ma 2/236:10 am
ORD
-
CUN
Nonstop4h 04m
Multiple Airlines
do 3/51:25 pm
CUN
-
ORD
1 stop6h 46m
Multiple Airlines
Deal found 1/21$234
This Kiwi.com deal was found by Cheapflights users on 1/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vr 2/66:05 am
ORD
-
CUN
Nonstop3h 49m
Multiple Airlines
wo 2/117:19 pm
CUN
-
ORD
Nonstop4h 09m
Multiple Airlines
Deal found 1/22$235
This Super.com deal was found by Cheapflights users on 1/22. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
wo 2/46:05 am
ORD
-
CUN
Nonstop3h 49m
Spirit Airlines
ma 2/911:59 am
CUN
-
ORD
Nonstop3h 54m
Spirit Airlines
Deal found 1/22$236
This Kiwi.com deal was found by Cheapflights users on 1/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
di 2/247:55 am
ORD
-
CUN
Nonstop4h 12m
Multiple Airlines
wo 2/251:25 pm
CUN
-
ORD
1 stop6h 46m
Multiple Airlines
Deal found 1/22$237

Find flight deals from Illinois to Tulum

Keep the following information in mind while searching for Illinois to Tulum flight deals. Data was last updated januari 23, 2026.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$226
(Cheapflightsfares)

One-way from

$94
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$393
Provider with most accurate pricing for Chicago (CHI)-Cancun flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Cancun flights.
Search Deals
From Illinois to Tulum
Search Deals
One-way flight from Illinois to Tulum
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($22 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Tulum 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 januari 23, 2026.
Use the filters below to find and compare flights from Illinois to Tulum that are best for you.

Fly from

Illinois

Fly to

Tulum

Route

Depart

Return

Price

ChicagoCancún

ORD - CUN

ORDCUN

Chicago O'Hare Intl

di 3/3

8:43 am-1:33 pm

Nonstop3h 50m

Cancun

di 3/10

2:18 pm-6:09 pm

Nonstop3h 51m

$301

ChicagoCancún

ORD - CUN

ORDCUN

Chicago O'Hare Intl

za 2/21

1:11 am-8:02 pm

1 stop17h 51m

Cancun

do 3/5

8:38 am-11:00 pm

1 stop15h 22m

$321

ChicagoCancún

ORD - CUN

ORDCUN

Chicago O'Hare Intl

wo 2/25

6:30 am-9:11 pm

2 stops13h 41m

Cancun

do 3/5

6:01 am-11:00 pm

1 stop17h 59m

$330

ChicagoCancún

MDW - CUN

MDWCUN

Chicago Midway

do 3/5

12:45 pm-9:11 pm

1 stop7h 26m

Cancun

di 3/10

8:00 am-4:55 pm

1 stop8h 55m

$336

ChicagoCancún

ORD - CUN

ORDCUN

Chicago O'Hare Intl

di 3/10

6:15 am-5:27 pm

2 stops11h 12m

Cancun

di 3/17

10:00 am-9:10 pm

1 stop11h 10m

$336

ChicagoCancún

ORD - CUN

ORDCUN

Chicago O'Hare Intl

vr 2/6

7:05 am-9:11 pm

1 stop13h 06m

Cancun

di 2/10

1:33 pm-11:56 pm

2 stops11h 23m

$336

ChicagoCancún

ORD - CUN

ORDCUN

Chicago O'Hare Intl

za 2/7

6:15 am-6:47 pm

2 stops11h 32m

Cancun

za 2/14

8:00 am-2:10 pm

1 stop7h 10m

$336

ChicagoCancún

ORD - CUN

ORDCUN

Chicago O'Hare Intl

ma 3/30

7:59 pm-9:00 am

1 stop13h 01m

Cancun

wo 4/1

4:45 pm-8:30 am

1 stop15h 45m

$336

ChicagoCancún

MDW - CUN

MDWCUN

Chicago Midway

ma 3/9

7:45 am-1:20 pm

1 stop5h 35m

Cancun

vr 3/13

8:30 am-12:10 pm

Nonstop3h 40m

$340

ChicagoCancún

MDW - CUN

MDWCUN

Chicago Midway

vr 2/20

6:00 am-4:45 pm

1 stop9h 45m

Cancun

wo 2/25

12:05 pm-10:31 pm

2 stops11h 26m

$341

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/22

Showing 1-10 of 60 results
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Best time to book a flight from Illinois to Tulum

Have a flexible travel schedule? Discover the best time to fly to Tulum from Illinois 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 Illinois to Tulum

What is the cheapest month to book a flight from Illinois to Tulum?

Currently, January is the cheapest month in which you can book a flight from Illinois to Tulum (average of $148). Flying from Illinois to Tulum in July is currently the most expensive (average of $217). 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.

What is the cheapest time of day to fly from IL to TU9?

Find hourly flight availability from Illinois to Tulum. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated januari 23, 2026.

Unlike at noon, when flights are generally more expensive, you can save up to 24% on flights from Illinois to Tulum by exploring options for tickets in the afternoon.

Weekly flight availability from Illinois to Tulum

Explore weekly flight availability from Illinois to Tulum. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated januari 23, 2026.

The most flights from USIL to TU9 are scheduled on a Monday (12 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (10 on average).

Related info for your journey

Find useful and relevant information for your journey from Illinois to Tulum. 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 Illinois to Tulum?

    Airlines like United Airlines, Delta, and Southwest fly from Illinois to Tulum in about 3h 50m. The time it takes to get you to your destination can typically vary by up to 14h 01m. Airlines will cover a distance of 1447 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Illinois to Tulum one-way?

    The cheapest airlines for a one-way flight from Illinois to Tulum are Frontier ($87), Viva ($88), and Volaris ($90).

  • What are the most popular routes from Illinois to Tulum?

    When deciding which route to take from Illinois to Tulum consider Chicago O'Hare Intl - Cancun, Chicago Midway - Cancun or Lambert-St Louis - Cancun as they are the most popular.

  • What are the most reliable airlines from Illinois to Tulum?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Illinois to Tulum on time: Spirit Airlines (77%), United Airlines (72%), Emirates (68%).

  • What are the cheapest flights from Illinois to Tulum?

    Looking at all options, your cheapest flight can be booked for $92. While the most popular route (Chicago O'Hare Intl - Cancun) can be booked for $203 on average, our data indicates $697 when flying from Illinois to Tulum.

  • Can I find deals for flights from Illinois to Tulum that include hotel bookings?

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

  • How can I find direct flights from Illinois to Tulum?

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

  • Can I find deals for business class flights from Illinois to Tulum?

    Yes. Cheapflights offers flight deals from Illinois to Tulum 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 Illinois to Tulum?

    Currently, January is the cheapest month in which you can book a flight from Illinois to Tulum (average of $148). Flying from Illinois to Tulum in July is currently the most expensive (average of $217). 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

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Alternative routes for Illinois to Tulum

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Illinois to Tulum

Discover the top 10 airlines that operate flights from Illinois to Tulum. 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 januari 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
VolarisCheapest$129Average$394FlexibilityNo cancel feeOn-time79%
Spirit AirlinesCheapest$134Average$339FlexibilityNo cancel feeOn-time65%
AeromexicoCheapest$140Average$387FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$166Average$983FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$180Average$412FlexibilityNo cancel feeOn-time62%
VivaCheapest$220Average$297FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$250Average$425FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$259Average$593FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$266Average$523FlexibilityNo cancel feeOn-time63%
Air CanadaCheapest$279Average$387FlexibilityNo cancel feeOn-time67%

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