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$474+ Cheap flights from Idaho Falls (IDA) to Cancún (CUN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — CUN
Feb 11 — Feb 181
Wed 2/11
Wed 2/18
1 adult, Economy
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Cheap flight deals from Idaho Falls to Cancún

Discover tips and strategies to find the most affordable flight options for your journey from Idaho Falls (IDA) to Cancún (CUN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 12, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$474
(Expedia)

Popular in

March

Cheapest in

April

Average price

$702
Provider with most accurate pricing for Idaho Falls Fanning Field-Cancun flight deals.
Search Deals
Provider most trusted by Cheapflights users for Idaho Falls Fanning Field-Cancun flights.
Search Deals
From Idaho Falls Fanning Field to Cancun
Search Deals
High demand for flights, 5% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Idaho Falls to Cancún

Cheapest flights from Idaho Falls to Cancún
Explore the most affordable flight options available from Idaho Falls to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 12, 2026.

This Delta deal was found by Cheapflights users on 1/12. 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.
Tue 9/86:10 am
IDA
-
CUN
1 stop8h 00m
Delta
Thu 9/174:15 pm
CUN
-
IDA
1 stop6h 59m
Delta
Deal found 1/12$474
This Delta deal was found by Cheapflights users on 1/10. 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 10/246:45 pm
IDA
-
CUN
2 stops19h 30m
Delta
Tue 11/38:00 am
CUN
-
IDA
2 stops16h 19m
Delta
Deal found 1/10$479
This United Airlines deal was found by Cheapflights users on 1/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:00 am
IDA
-
CUN
1 stop6h 45m
United Airlines
Thu 11/54:20 pm
CUN
-
IDA
1 stop8h 33m
United Airlines
Deal found 1/10$490
This United Airlines deal was found by Cheapflights users on 1/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:00 am
IDA
-
CUN
1 stop6h 40m
United Airlines
Thu 10/155:22 pm
CUN
-
IDA
2 stops17h 06m
United Airlines
Deal found 1/10$498
This Alaska Airlines deal was found by Cheapflights users on 1/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/255:20 pm
IDA
-
CUN
2 stops43h 30m
Alaska Airlines
Wed 3/46:15 pm
CUN
-
IDA
2 stops31h 21m
Alaska Airlines
Deal found 1/11$515
This Delta deal was found by Cheapflights users on 1/12. 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.
Fri 9/116:10 am
IDA
-
CUN
2 stops29h 40m
Delta
Wed 9/164:15 pm
CUN
-
IDA
1 stop6h 59m
Delta
Deal found 1/12$519
This United Airlines deal was found by Cheapflights users on 1/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/246:35 am
IDA
-
CUN
1 stop7h 10m
United Airlines
Tue 3/34:20 pm
CUN
-
IDA
1 stop19h 28m
United Airlines
Deal found 1/10$525
This SmartFares deal was found by Cheapflights users on 1/10. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:10 am
IDA
-
CUN
1 stop8h 05m
Aeromexico
Thu 10/154:15 pm
CUN
-
IDA
1 stop7h 04m
Aeromexico
Deal found 1/10$541
This United Airlines deal was found by Cheapflights users on 1/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/195:00 am
IDA
-
CUN
1 stop6h 58m
United Airlines
Wed 10/2812:37 pm
CUN
-
IDA
1 stop9h 31m
United Airlines
Deal found 1/10$542
This Aeromexico deal was found by Cheapflights users on 1/10. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/195:25 am
IDA
-
CUN
1 stop8h 40m
Aeromexico
Mon 2/233:45 pm
CUN
-
IDA
1 stop8h 36m
Aeromexico
Deal found 1/10$554
This United Airlines deal was found by Cheapflights users on 1/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/212:40 pm
IDA
-
CUN
2 stops14h 49m
United Airlines
Sat 2/285:55 pm
CUN
-
IDA
2 stops17h 53m
United Airlines
Deal found 1/10$559

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho Falls to Cancún 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 January 12, 2026.
Use the filters below to find and compare flights from Idaho Falls to Cancún that are best for you.

Fly from

Idaho Falls

Fly to

Cancún

Route

Depart

Return

Price

Idaho FallsCancún

IDA - CUN

IDACUN

Idaho Falls Fanning Field

Tue 2/24

5:25 am-4:05 pm

1 stop8h 40m

Cancun

Tue 3/3

6:15 pm-4:43 pm

2 stops24h 28m

$474

Idaho FallsCancún

IDA - CUN

IDACUN

Idaho Falls Fanning Field

Tue 2/24

5:20 pm-2:50 pm

2 stops19h 30m

Cancun

Tue 3/3

6:15 pm-4:43 pm

2 stops24h 28m

$479

Idaho FallsCancún

IDA - CUN

IDACUN

Idaho Falls Fanning Field

Wed 2/25

5:25 am-2:45 pm

1 stop7h 20m

Cancun

Wed 3/4

6:15 pm-11:36 pm

2 stops31h 21m

$479

Idaho FallsCancún

IDA - CUN

IDACUN

Idaho Falls Fanning Field

Tue 2/24

6:35 am-3:45 pm

1 stop7h 10m

Cancun

Tue 3/3

4:20 pm-9:48 am

1 stop19h 28m

$525

Idaho FallsCancún

IDA - CUN

IDACUN

Idaho Falls Fanning Field

Thu 2/19

5:25 am-4:05 pm

1 stop8h 40m

Cancun

Mon 2/23

3:45 pm-10:21 pm

1 stop8h 36m

$554

Idaho FallsCancún

IDA - CUN

IDACUN

Idaho Falls Fanning Field

Sat 2/21

2:40 pm-7:29 am

2 stops14h 49m

Cancun

Sat 2/28

5:55 pm-9:48 am

2 stops17h 53m

$559

Idaho FallsCancún

IDA - CUN

IDACUN

Idaho Falls Fanning Field

Tue 1/27

4:19 pm-7:29 am

2 stops13h 10m

Cancun

Mon 2/2

4:51 pm-9:56 am

2 stops19h 05m

$570

Idaho FallsCancún

IDA - CUN

IDACUN

Idaho Falls Fanning Field

Tue 2/17

5:33 pm-3:59 pm

2 stops20h 26m

Cancun

Tue 2/24

6:30 pm-1:30 pm

2 stops21h 00m

$589

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/10

Compare providers for flights from Idaho Falls to Cancún

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Idaho Falls to Cancún in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
SmartFaresPrice Accuracy1 starTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Idaho Falls-Cancún flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Idaho Falls-Cancún flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Idaho Falls-Cancún flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Idaho Falls-Cancún flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Idaho Falls-Cancún flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Idaho Falls to Cancún

Have a flexible travel schedule? Discover the best time to fly to Cancún from Idaho Falls 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 Idaho Falls to Cancún

What is the cheapest month to book a flight from Idaho Falls to Cancún?

Currently, May is the cheapest month in which you can book a flight from Idaho Falls to Cancún (average of $242). Flying from Idaho Falls to Cancún in January is currently the most expensive (average of $550). 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.

Reviews of airlines servicing Cancún

Get insights into the airlines that provide service to Cancún. 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 Cancún. Reviews last updated January 12, 2026.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and United Airlines from Idaho Falls to Cancún by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,692 reviews

Overall

8.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Alaska Airlines
8.0
Very good
11,692 reviews
Alaska Airlines
8.0
Very good
11,692 reviews

Overall

8.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Delta
7.9
Good
8,034 reviews
Alaska Airlines
8.0
Very good
11,692 reviews

Overall

8.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
United Airlines
7.4
Good
9,145 reviews
Alaska Airlines
8.0
Very good
11,692 reviews

Overall

8.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Aeromexico
7.4
Good
1,595 reviews
Alaska Airlines
8.0
Very good
11,692 reviews

Overall

8.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
American Airlines
7.2
Good
11,111 reviews
Alaska Airlines
8.0
Very good
11,692 reviews

Overall

8.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

Related info for your journey

Find useful and relevant information for your journey from Idaho Falls to Cancún. 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 Idaho Falls to Cancún?

    There are many flights that can get you from Idaho Falls to Cancún in 7h 10m. Fly via Alaska Airlines, United Airlines, or Aeromexico to get the fastest option. The distance between Idaho Falls and Cancún is about 2121 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Idaho Falls to Cancún round-trip?

    Aeromexico, at $243, was found to be the cheapest airline from Idaho Falls to Cancún.Alternate airlines to your destination round-trip include Delta and United Airlines. Aeromexico is priced at 62% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Idaho Falls to Cancún that include hotel bookings?

    Yes. In addition to deals on Idaho Falls to Cancún flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Idaho Falls to Cancún?

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

  • Can I find deals for business class flights from Idaho Falls to Cancún?

    Yes. Cheapflights offers flight deals from Idaho Falls to Cancún 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 Idaho Falls to Cancún?

    Currently, May is the cheapest month in which you can book a flight from Idaho Falls to Cancún (average of $242). Flying from Idaho Falls to Cancún in January is currently the most expensive (average of $550). 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

Traveling to a place near Cancún?

Book flights to Cancún if you plan to visit one of these locations
Puerto Aventuras
Holbox
Punta Sam

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Alternative routes for Idaho Falls to Cancún

See prices for flight routes from nearby airports that may be better suited for you.
Boise to Cancún flights
Spokane to Cancún flights
Boise to Cozumel flights
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Jackson to Cancún flights

Top 5 airlines flying from Idaho Falls to Cancún

Discover the top 5 airlines that operate flights from Idaho Falls to Cancún. 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 January 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$243Average$509FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$393Average$684FlexibilityNo cancel feeOn-time69%
DeltaCheapest$417Average$610FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$480Average$526FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$596Average$656FlexibilityNo cancel feeOn-time71%

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