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$305+ Cheap flights from Idaho Falls (IDA) to Cancún (CUN)

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 3/15. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — CUN
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
1 adult, Economy
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Cheap flight deals from Idaho Falls to Cancún

Best flights from Idaho Falls to Cancún
Discover carefully curated flight deals from Idaho Falls to Cancún that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 28, 2025.

This Alaska Airlines deal was found by Cheapflights users on 12/25. 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.
Sun 1/189:00 amIDA - CUN
2 stops27h 50mAlaska Airlines
Thu 1/226:15 pmCUN - IDA
2 stops30h 44mAlaska Airlines
Deal found 12/25$476
This United Airlines deal was found by Cheapflights users on 12/26. 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 5/125:57 pmIDA - CUN
2 stops11h 44mUnited Airlines
Tue 6/25:35 amCUN - IDA
2 stops12h 47mUnited Airlines
Deal found 12/26$507
This Delta deal was found by Cheapflights users on 12/26. 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.
Thu 2/196:35 pmIDA - CUN
2 stops14h 30mDelta
Mon 2/235:05 pmCUN - IDA
1 stop7h 16mDelta
Deal found 12/26$556
This Delta deal was found by Cheapflights users on 12/27. 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 2/105:25 amIDA - CUN
2 stops10h 40mDelta
Tue 2/171:33 pmCUN - IDA
2 stops10h 48mDelta
Deal found 12/27$565

Find 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 December 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$476
(Alaska Airlines)

One-way from

$305
(United Airlines)

Popular in

March

Cheapest in

April

Average price

$587
Provider with most accurate pricing for Idaho Falls Fanning Field-Cancun flight deals.
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Provider most trusted by Cheapflights users for Idaho Falls Fanning Field-Cancun flights.
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From Idaho Falls Fanning Field to Cancun
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One-way flight from Idaho Falls Fanning Field to Cancun
Search Deals
High demand for flights, 4% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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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 December 28, 2025.
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

Sun 1/18

9:00 am-2:50 pm

2 stops27h 50m

Cancun

Thu 1/22

6:15 pm-10:59 pm

2 stops30h 44m

$476

Idaho FallsCancún

IDA - CUN

IDACUN

Idaho Falls Fanning Field

Tue 5/12

5:57 pm-6:41 am

2 stops11h 44m

Cancun

Tue 6/2

5:35 am-5:22 pm

2 stops12h 47m

$507

Idaho FallsCancún

IDA - CUN

IDACUN

Idaho Falls Fanning Field

Thu 2/19

6:35 pm-11:05 am

2 stops14h 30m

Cancun

Mon 2/23

5:05 pm-10:21 pm

1 stop7h 16m

$556

Idaho FallsCancún

IDA - CUN

IDACUN

Idaho Falls Fanning Field

Tue 2/10

5:25 am-6:05 pm

2 stops10h 40m

Cancun

Tue 2/17

1:33 pm-10:21 pm

2 stops10h 48m

$565

Idaho FallsCancún

IDA - CUN

IDACUN

Idaho Falls Fanning Field

Sun 3/15

2:35 pm-4:50 pm

2 stops25h 15m

$305

Idaho FallsCancún

IDA - CUN

IDACUN

Idaho Falls Fanning Field

Sun 3/15

9:52 am-4:30 pm

3 stops53h 38m

$346

Idaho FallsCancún

IDA - CUN

IDACUN

Idaho Falls Fanning Field

Sun 3/15

2:18 pm-4:57 pm

1 stop25h 39m

$357

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/27

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 December.
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

How far ahead should I book a flight from Idaho Falls to Cancún?

Use this chart to determine the optimal time to book a round-trip flight from Idaho Falls to Cancún. Price data was last updated on December 26, 2025.

To ensure you get the cheapest price possible for a flight from Idaho Falls to Cancún, you should look to book at least 21 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 $243). 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 December 28, 2025.
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
11,551 reviews

Entertainment

7.0

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
Alaska Airlines
8.0
Very good
11,551 reviews
Alaska Airlines
8.0
Very good
11,551 reviews

Entertainment

7.0

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
Delta
7.9
Good
8,019 reviews
Alaska Airlines
8.0
Very good
11,551 reviews

Entertainment

7.0

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
United Airlines
7.4
Good
9,113 reviews
Alaska Airlines
8.0
Very good
11,551 reviews

Entertainment

7.0

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
Aeromexico
7.4
Good
1,622 reviews
Alaska Airlines
8.0
Very good
11,551 reviews

Entertainment

7.0

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
American Airlines
7.2
Good
11,073 reviews
Alaska Airlines
8.0
Very good
11,551 reviews

Entertainment

7.0

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

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 27h 50m. Fly via Alaska Airlines to get the fastest option. The distance between Idaho Falls and Cancún is about 2121 mi.

  • 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 United Airlines and Delta. Aeromexico is priced at 61% 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 $243). 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

Browse thousands of different options on Cheapflights for your next trip

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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
Spokane to Cozumel flights
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 December 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$243Average$509FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$393Average$684FlexibilityNo cancel feeOn-time69%
DeltaCheapest$417Average$611FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$480Average$526FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$596Average$654FlexibilityNo cancel feeOn-time71%

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