$97 Find Cheap Flights from Chicago to Puerto Morelos

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Puerto Morelos departing on 2/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$229
Overall average: $529
Multiple Airlines
Wed 3/4Wed 3/11
ORD - CUN • Non-stop
Cheapest one-way
$98
Typical prices: $113-$206
Volaris
Wed 2/25
ORD - CUN • 1 stop
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Chicago to Puerto Morelos (CHI-CUN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago to Puerto Morelos that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chicago to Puerto Morelos

Wed, Mar 4 - Wed, Mar 11
Multiple Airlines Logo
6:05 am - 10:54 am
ORD
-
CUN
3h 49mnonstop
Multiple Airlines Logo
10:40 am - 2:48 pm
CUN
-
ORD
4h 08mnonstop
$229Multiple Airlines
Sun, Feb 22 - Thu, Feb 26
Spirit Airlines Logo
5:15 am - 12:20 pm
ORD
-
CUN
6h 05m
1 stop
Spirit Airlines Logo
11:59 am - 2:53 pm
CUN
-
ORD
3h 54mnonstop
$230Spirit Airlines
Sun, Feb 15 - Thu, Feb 19
Spirit Airlines Logo
6:05 am - 10:54 am
ORD
-
CUN
3h 49mnonstop
Spirit Airlines Logo
10:13 am - 5:46 pm
CUN
-
ORD
8h 33m
1 stop
$231Spirit Airlines
Sun, Feb 15 - Fri, Feb 20
Spirit Airlines Logo
6:05 am - 10:54 am
ORD
-
CUN
3h 49mnonstop
Spirit Airlines Logo
10:13 am - 7:47 pm
CUN
-
ORD
10h 34m
1 stop
$232Spirit Airlines
Sat, Mar 7 - Wed, Mar 11
Multiple Airlines Logo
6:05 am - 10:54 am
ORD
-
CUN
3h 49mnonstop
Multiple Airlines Logo
10:40 am - 2:48 pm
CUN
-
ORD
4h 08mnonstop
$233Multiple Airlines
Tue, Feb 17 - Tue, Feb 24
Spirit Airlines Logo
6:05 am - 10:54 am
ORD
-
CUN
3h 49mnonstop
Spirit Airlines Logo
11:59 am - 2:53 pm
CUN
-
ORD
3h 54mnonstop
$235Spirit Airlines
Sun, Feb 15 - Fri, Feb 20
Spirit Airlines Logo
6:05 am - 10:54 am
ORD
-
CUN
3h 49mnonstop
Spirit Airlines Logo
10:13 am - 7:47 pm
CUN
-
ORD
10h 34m
1 stop
$236Spirit Airlines
Sat, Mar 7 - Sat, Mar 14
Frontier Logo
9:00 am - 2:02 pm
MDW
-
CUN
4h 02mnonstop
Frontier Logo
3:07 pm - 7:13 pm
CUN
-
MDW
4h 06mnonstop
$256Frontier
Sat, Mar 7 - Sat, Mar 14
Frontier Logo
9:00 am - 2:02 pm
MDW
-
CUN
4h 02mnonstop
Frontier Logo
3:07 pm - 7:13 pm
CUN
-
MDW
4h 06mnonstop
$268Frontier
Sat, Mar 7 - Sat, Mar 14
Frontier Logo
9:00 am - 2:02 pm
MDW
-
CUN
4h 02mnonstop
Frontier Logo
3:07 pm - 7:13 pm
CUN
-
MDW
4h 06mnonstop
$273Frontier
Useful Info

Good to know

Low seasonSeptember
Cheapest flight$98
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 18% increase in price.
Flight from Chicago O'Hare Airport to Cancun

When to book flights from Chicago to Puerto Morelos

Are your dates flexible? Find out the best times to travel from Chicago to Puerto Morelos based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

FAQs for booking flights from Chicago to Puerto Morelos

  • Which airports will I be using when flying from Chicago to Puerto Morelos?

    When flying out of Chicago you’ll be using one of these airports: Chicago Midway or Chicago O'Hare Intl. Puerto Morelos does not have its own airport so you’ll be flying into nearby Cancun airport, which is 13.0 mi away.

  • How long does a flight from Chicago to Puerto Morelos take?

    Direct flights cover the 1,440 miles separating Chicago and Puerto Morelos in about 3h 35m.

  • How many flights are there between Chicago and Puerto Morelos?

    16 direct flights run between Chicago and Puerto Morelos on a daily basis. On average, there are about 112 departures each week.

  • What’s the cheapest day of the week to fly between Chicago and Puerto Morelos?

    Consider leaving on a Monday and avoid Wednesdays if you are looking for the best rates. For your return to Chicago, you’ll find the best rates on Tuesdays and the most expensive ones on Fridays.

  • How does KAYAK find such low prices on flights from Chicago to Puerto Morelos?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to Puerto Morelos.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to Puerto Morelos?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Puerto Morelos from Chicago is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago to Puerto Morelos?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Puerto Morelos with an airline and back to Chicago with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to Puerto Morelos?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Puerto Morelos from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from Chicago to Puerto Morelos?

    In the last 72 hours, the cheapest one-way ticket between Chicago and Puerto Morelos found on KAYAK was with Frontier for $88. Volaris offered a round-trip connection from $125 and Spirit Airlines from $135.

Top tips for finding cheap flights from Chicago to Puerto Morelos

  • There is no airport in Puerto Morelos. Instead, you’ll be flying into Cancun Airport when flying between Chicago and Puerto Morelos.
  • The cheapest flight from Chicago to Puerto Morelos was found 66 days before departure, on average.
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be November, December and January. The cheapest month to fly is September.

Reviews of the top 5 airlines serving Chicago to Puerto Morelos

 
Need help choosing which airline to fly with from Chicago to Puerto Morelos? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4271 reviews
7.5Entertainment
8.0Comfort
8.1Boarding
7.0Food
8.6Crew
Airline reviews

I appreciate the staff who allowed me to board though I arrived a little late! Regarding the assigned seating, I had booked my flight before this change and wasn't aware of the change at the time, and so I didn't select a seat at booking as I didn't realize it was relevant. Better communication about the change would have been helpful for preparing.

10.0 ExcellentMeghan, Feb 2026
MCO - DEN
Read more Southwest reviews

I appreciate the staff who allowed me to board though I arrived a little late! Regarding the assigned seating, I had booked my flight before this change and wasn't aware of the change at the time, and so I didn't select a seat at booking as I didn't realize it was relevant. Better communication about the change would have been helpful for preparing.

Flight attendants very hospitable and friendly. Pilot flew a smooth take off and landing.

Paid for premium extra leg room but the bin space for rows 1-3 had to go in rows 4-6 and 4-6 had to go to 7-9 because flight attendants have snacks and their luggage upfront. So we pay extra to have to fight thru traffic to get our bags. Only 2nd day of new seating so hope they fix this.

WIFI was great. My selection for seating is an aisle, but during my trip, I never had an aisle seat. If we can get that corrected, I will be thrilled. No snack or drink on this flight.

WIFI was great. My selection for seating is an aisle, but during my trip, I never had an aisle seat. If we can get that corrected, I will be thrilled.

The wifi on the plane is great. The only issue that I have is that I prefer an aisle seat and on my trips this week, I was either in the middle or window. If we can work to secure aisle seating, I will be thrilled. Nice trip.

All good except once again bags took an hour at Midway Airport Happens all the time. Ridiculous

Everything went smoothly and we even arrived a little bit early.

Great vacation. Can't wait till next year for another one.

Great flight but super high price. Glad it was a business trip and not personal

Not being stranded in Chicago for her airport to 11:30 tomorrow morning the 3rd

I was fully checked in the prior night and i was unchecked and then didn’t have a seat when I boarded. Instead of an aisle seat, I was out in the middle seat of the very last row of the plane.

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

They lost my luggage, so, not happy. The crew was nice but my suitcases never made it, still trying to find out what happened!

I understand weather is an issue, but making us chase our plane down at five scheduled gates across three terminals in an airport the size of O'Hare was unfair. They'd have probably been better off to leave gates as TBD until the inbound plane is in final approach instead of running us all over the place. Also, props to the consistently-unprepared ground crew in Richmond for once again leaving my lane parked short of the gate because they couldn't have a crew in place on time with 2 hours notice...

cabin crew was OK, food was OK, the trip from the US to Munich was actually pretty bad comfort wise. Noisy aircraft, lights never dimmed even in Business class (night flight) barely sufficient amenities for the price. I have millions of miles with United but TBH American is gaining ground and Delta has always been marginally better then United although on paper United has more longes and cheaper upgrades.

Essy to get on. The hostess gave very little pop, the plane was late getting in, and we are still waiting for our bags. This sucks. :/

Not United Airlines' fault. It's ORL airport's fault.

Great flight. On time boarding. Smooth flight and on time arrival at EWR. The flight crew was marvelous and there was a great selection of movies on the entertainment system. Our bags were at the carousel before we got there. Another excellent flight from United.

I liked the snacks and the flight attendants were friendly.

The aircraft had several problems - from excess fuel to non operational ac. Two hours of delay in Chicago could have been avoided with proper planning and aircraft maintenance.

Crew in Columbia was not prepared for landing. It was a bit of a disaster and getting bags took forever.

We were upgraded to First Class and it was a great flight

We experienced gate changes and a long delay. My seat was dirty when I boarded and I had to use wipes to clean it myself. There was an unpleasant and overpowering cleaning product scent on the plane as well that lingered through the flight.

My carry on baggage was damaged. Entire trip, I had to carry the baggage. When complained to the boarding crew, they got mad at me and still asked me to valet check in the cabin baggage. Rude boarding crew!!!

Crew were all friendly and helpful. It was a short flight so just a beverage service with a cookie. After we were boarded the plane took about 45 minutes to leave the gate but it was New Year’s Eve so not shocking there was some delay. Overall good experience and very grateful.

The boarding process needs to be fixed. The zone don't work, especially when there is hardly anyone in zones 3, 4,and 5, leaving the majority of the passengers backed up in the aisle, especially because passengers seated near the front are blocking passengers who are seated in the rear of the plane. It would also help if the size of carry on bags was more strictly enforced.

The boarding by groups is pointless. The first two groups worked fine, but almost Noone boarded in goups three thru five leaving the vast majority boarding when group six was called. It defeated the purpose of spreading out the crowd.

We loved the steward on the plane. He made the night enjoyable

The plane was late, when we did board the plane was as cold as a freezer. I was freezing the entire flight, no blankets. Lost miserable flight I’ve ever had.

That gate is like a ducking shelter at Newark No where to sit Outlets that don’t work Bathrooms that are dirty

Everything was good. On time, boarding fast, flight attendants friendly.

Great, but seats are terrible. Way too cramped for any human.

Spirit has always and will always stink. Absolute worst airline around.

It was smooth sailing snags we had a really smooth landing and a great flight!

I know it's a low-cost airline. However, the seats are very basic, so after two hours of travel, they feel very uncomfortable and cannot be reclined. The two flights from Bogota to Orlando and the return flight were very punctual. The check-in process on the app works very well. I really liked the self-check-in process for luggage at the Orlando airport; it was quick, easy, and very convenient.

The entire experience was so surprisingly pleasant. And the blocked extra seat between us was such an amazing and nice bonus. Great experience all around and I can’t wait to fly with spirit again!

it was terrible. flight was cancelled hours before the flight without a given reason and no other booking available .

Spirit Airlines has a reputation for being a terrible, cheap airline, this is why. I took a gamble on them, having never flown with them before, and the flight got cancelled. First they delayed the flight about 4 times before finally canceling it because a flight attendant didn’t show up to work that day. That’s so stupid. When I asked a ticketing agent she said that’s “company policy”. A company policy that inconveniences hundreds of passengers because a single flight attendant didn’t show is ridiculous and inefficient. I will never, ever try flying Spirit Airlines again.

30 minute delay, Also there was a medical emergency on the flight. The flight crew was on top of the situation and assisted the medical professionals that happened to be on the flight.

Very well recently! Frontier is improving and less harrassing customer on luggages! Positive!

Good for a budget airline! It was easy to get on, staff was really nice. Can’t say anything about the food or entertainment because it wasn’t available, which is fine.

I am writing to express my disappointment with my recent Frontier Airlines flight. I was charged $99 at the gate because my bag was said to be too large, yet once onboard there was no available overhead bin space, and I was required to place the bag under the seat in front of me anyway. This made the charge feel unnecessary and unfair. Additionally, before the flight even took off, I was asked to move from the seat I paid for into a middle seat so another passenger and her cat could have my seat to themselves. I was not offered compensation or an explanation for being moved from a paid seat. Between the unexpected bag fee and being forced to give up my seat, this experience fell well below acceptable customer service standards. I would appreciate a review of this situation and appropriate compensation.

It was costly and difficult to check in. $85 to take a small suitcase with me, carry on or checked and $75 on the return trip, Plus $25 if I didn't check my self in check in $25, because I couldn't do it on the kiosk. Small very uncomfortable seats, waited on the runway for near an hour each way. It was my worst flight to date.

It was ok. It was expensive to check 2 bags ($75.00 per bag), and then it took a long time to wait for shuttle to take us from one terminal to the terminal where the plane was taking off at LAX. And all of this for a flight where we had to pay for any food or drink that was not water.

It didn’t happen. I booked it and then was told it wasn’t available and then forced to pay far higher prices for a worse option

A 630departure flight Delayed 6hours! They changed my gate, I moved to the new gate. Had our flight on the screen for 12noon departure. I go get above to eat, check screen again and the flight was gone, no notice no announcement, nothing!! They sent my bag on the flight I wasn’t on, got it back to me 3days later. Thank goodness they did refund my money but I will NEVER fly them again.

Due to weather, my flight was delayed, further delayed, then canceled. I eventually got through to a support person who helped me find a different route out of MSP, but to get to DIA, they didn't want to, but eventually did help with the connection ticket purchase. But even this replacement flight was delayed time and time again, and I would have missed my connecting flights and I didn't want to get stuck in a layover city, so after 12 hours at the airport with two young boys who were very tired, we just cancelled our plans and spent the week at home, instead of Nana's.

Plane and crew on board were fine. Everything else was terrible.

The third party booking with cheapflightsfares was awful. Kayak should NOT partner with them. They sold me a bundle including seat selection and carry-on, but did not book the carry-ons with Frontier, so I’m out of pocket for $414 more while I await resolution.

Everything you need to know for your flight from Chicago to Puerto Morelos

Complete your trip to Puerto Morelos with a hotel stay or car rental