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Tulum

$98+ 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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CUN
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap flight deals from Illinois to Tulum

Keep the following information in mind while searching for Illinois to Tulum flight deals. Data was last updated July 3, 2025.

Round-trip from

$242
(Cheapflightsfares)

One-way from

$98
(FlightHub)

Popular in

March

Cheapest in

September

Average price

$387
From Illinois to Tulum
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One-way flight from Illinois to Tulum
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 July 3, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 7/1. 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.
Mon 9/16:10 amORD - CUN
Nonstop3h 29mSpirit Airlines
Sat 9/612:38 pmCUN - ORD
1 stop10h 10mSpirit Airlines
Deal found 7/1$242
This Booking.com deal was found by Cheapflights users on 7/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1312:25 pmORD - CUN
1 stop9h 50mMultiple Airlines
Sat 8/161:42 pmCUN - ORD
1 stop10h 17mMultiple Airlines
Deal found 7/2$247
This Kiwi.com deal was found by Cheapflights users on 7/2. 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.
Sun 7/67:35 amORD - CUN
Nonstop3h 55mVolaris
Thu 7/1011:05 amCUN - ORD
Nonstop4h 01mVolaris
Deal found 7/2$269
This Southwest deal was found by Cheapflights users on 7/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/135:25 pmMDW - CUN
Nonstop3h 35mSouthwest
Thu 7/178:15 amCUN - MDW
Nonstop3h 35mSouthwest
Deal found 7/3$270
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Mon 7/148:40 amORD - CUN
Nonstop3h 40mAmerican Airlines
Wed 7/162:50 pmCUN - ORD
Nonstop4h 10mAmerican Airlines
Deal found 7/1$270
This Priceline deal was found by Cheapflights users on 6/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/305:01 amORD - CUN
1 stop7h 26mFrontier
Sat 8/23:05 pmCUN - ORD
1 stop9h 27mFrontier
Deal found 6/30$291
This FlightHub deal was found by Cheapflights users on 7/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/222:30 pmSTL - CUN
1 stop18h 03mSpirit Airlines
Sat 8/231:42 pmCUN - STL
1 stop19h 58mSpirit Airlines
Deal found 7/1$303
This CheapOair deal was found by Cheapflights users on 7/2. 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.
Fri 8/2210:26 amSTL - CUN
Nonstop3h 20mVolaris
Sun 8/243:01 pmCUN - STL
Nonstop3h 08mVolaris
Deal found 7/2$304
This CheapOair deal was found by Cheapflights users on 7/2. 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.
Tue 10/287:37 pmSTL - CUN
1 stop15h 56mMultiple Airlines
Tue 11/43:50 pmCUN - STL
Nonstop3h 17mMultiple Airlines
Deal found 7/2$311
This Priceline deal was found by Cheapflights users on 6/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/114:01 pmMDW - CUN
1 stop22h 11mFrontier
Wed 8/133:25 pmCUN - MDW
1 stop29h 29mFrontier
Deal found 6/30$318
This American Airlines deal was found by Cheapflights users on 6/30. 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 12/64:38 pmPIA - CUN
1 stop16h 42mAmerican Airlines
Wed 12/102:30 pmCUN - PIA
1 stop8h 12mAmerican Airlines
Deal found 6/30$323
This Delta deal was found by Cheapflights users on 6/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2711:00 amMDW - CUN
1 stop9h 15mDelta
Wed 10/18:10 amCUN - MDW
2 stops13h 26mDelta
Deal found 6/30$323

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 July 3, 2025.
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

Mon 9/1

6:10 am-9:39 am

Nonstop3h 29m

Cancun

Sat 9/6

12:38 pm-10:48 pm

1 stop10h 10m

$242

ChicagoCancún

ORD - CUN

ORDCUN

Chicago O'Hare Intl

Wed 8/13

12:25 pm-10:15 pm

1 stop9h 50m

Cancun

Sat 8/16

1:42 pm-11:59 pm

1 stop10h 17m

$247

ChicagoCancún

MDW - CUN

MDWCUN

Chicago Midway

Sun 7/13

5:25 pm-9:00 pm

Nonstop3h 35m

Cancun

Thu 7/17

8:15 am-11:50 am

Nonstop3h 35m

$270

ChicagoCancún

ORD - CUN

ORDCUN

Chicago O'Hare Intl

Mon 7/14

8:40 am-12:20 pm

Nonstop3h 40m

Cancun

Wed 7/16

2:50 pm-7:00 pm

Nonstop4h 10m

$270

ChicagoCancún

ORD - CUN

ORDCUN

Chicago O'Hare Intl

Fri 8/29

1:40 am-10:03 am

1 stop8h 23m

Cancun

Thu 9/4

11:34 am-3:43 pm

Nonstop4h 09m

$283

ChicagoCancún

ORD - CUN

ORDCUN

Chicago O'Hare Intl

Wed 7/30

5:01 am-12:27 pm

1 stop7h 26m

Cancun

Sat 8/2

3:05 pm-12:32 am

1 stop9h 27m

$291

St. LouisCancún

STL - CUN

STLCUN

Lambert-St Louis

Fri 8/22

2:30 pm-8:33 am

1 stop18h 03m

Cancun

Sat 8/23

1:42 pm-9:40 am

1 stop19h 58m

$303

St. LouisCancún

STL - CUN

STLCUN

Lambert-St Louis

Fri 8/22

10:26 am-1:46 pm

Nonstop3h 20m

Cancun

Sun 8/24

3:01 pm-6:09 pm

Nonstop3h 08m

$304

St. LouisCancún

STL - CUN

STLCUN

Lambert-St Louis

Tue 10/28

7:37 pm-11:33 am

1 stop15h 56m

Cancun

Tue 11/4

3:50 pm-6:07 pm

Nonstop3h 17m

$311

ChicagoCancún

MDW - CUN

MDWCUN

Chicago Midway

Mon 8/11

4:01 pm-2:12 pm

1 stop22h 11m

Cancun

Wed 8/13

3:25 pm-8:54 pm

1 stop29h 29m

$318

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 48 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 $360). Flying from Illinois to Tulum in March is currently the most expensive (average of $492). 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 July 3, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Tulum as you normally would.

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 July 3, 2025.

The most flights from USIL to TU9 are scheduled on a Wednesday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

Reviews of airlines servicing Tulum

Get insights into the airlines that provide service to Tulum. 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 Tulum. Reviews last updated July 3, 2025.
See what other customers who have flown with Southwest, Delta, and Aeromexico from Illinois to Tulum have to say. 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.
Southwest
8.0
Very good
4,266 reviews

Entertainment

7.6

Crew

8.6

Food

7.0

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,266 reviews
Southwest
8.0
Very good
4,266 reviews

Entertainment

7.6

Crew

8.6

Food

7.0

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,982 reviews
Southwest
8.0
Very good
4,266 reviews

Entertainment

7.6

Crew

8.6

Food

7.0

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Aeromexico
7.5
Good
1,718 reviews
Southwest
8.0
Very good
4,266 reviews

Entertainment

7.6

Crew

8.6

Food

7.0

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,861 reviews
Southwest
8.0
Very good
4,266 reviews

Entertainment

7.6

Crew

8.6

Food

7.0

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,266 reviews

Entertainment

7.6

Crew

8.6

Food

7.0

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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.

  • 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 Spirit Airlines ($98), Volaris ($104), and Viva ($105).

  • 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: United Airlines (90%), Emirates (89%), American Airlines (88%).

  • What are the cheapest flights from Illinois to Tulum?

    Looking at all options, your cheapest flight can be booked for $96. While the most popular route (Chicago O'Hare Intl - Cancun) can be booked for $234 on average our data indicates $779 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 $360). Flying from Illinois to Tulum in March is currently the most expensive (average of $492). 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.

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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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$121Average$327FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$161Average$543FlexibilityNo cancel feeOn-time69%
FrontierCheapest$166Average$453FlexibilityNo cancel feeOn-time62%
DeltaCheapest$168Average$519FlexibilityNo cancel feeOn-timeN/A
VolarisCheapest$184Average$548FlexibilityNo cancel feeOn-time79%
AeromexicoCheapest$186Average$473FlexibilityNo cancel feeOn-timeN/A
VivaCheapest$250Average$294FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$266Average$639FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$268Average$524FlexibilityNo cancel feeOn-time71%
AviancaCheapest$621Average$896FlexibilityNo cancel feeOn-time71%

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