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Cancún

$445+ 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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — CUN
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap 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 29, 2026.

This Alaska Airlines deal was found by Cheapflights users on 1/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/25:20 pm
IDA
-
CUN
2 stops19h 30m
Alaska Airlines
Wed 3/46:15 pm
CUN
-
IDA
2 stops31h 21m
Alaska Airlines
Deal found 1/26$445
This United Airlines deal was found by Cheapflights users on 1/28. 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 4/215:20 pm
IDA
-
CUN
2 stops12h 21m
United Airlines
Thu 4/303:43 pm
CUN
-
IDA
1 stop19h 12m
United Airlines
Deal found 1/28$475
This Delta deal was found by Cheapflights users on 1/27. 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 9/86:10 am
IDA
-
CUN
1 stop8h 00m
Delta
Thu 9/174:15 pm
CUN
-
IDA
1 stop6h 59m
Delta
Deal found 1/27$494
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
Tue 3/316:00 am
IDA
-
CUN
1 stop9h 05m
Multiple Airlines
Thu 4/91:00 pm
CUN
-
IDA
2 stops27h 27m
Multiple Airlines
Deal found 1/28$499
This Alaska Airlines deal was found by Cheapflights users on 1/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/316:00 am
IDA
-
CUN
1 stop9h 05m
Alaska Airlines
Wed 4/155:15 pm
CUN
-
IDA
2 stops24h 04m
Alaska Airlines
Deal found 1/27$510
This Alaska Airlines deal was found by Cheapflights users on 1/28. 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.
Tue 3/316:00 am
IDA
-
CUN
1 stop9h 05m
Alaska Airlines
Sun 4/57:35 am
CUN
-
IDA
2 stops16h 17m
Alaska Airlines
Deal found 1/28$512
This Alaska Airlines deal was found by Cheapflights users on 1/28. 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.
Tue 3/316:00 am
IDA
-
CUN
1 stop9h 05m
Alaska Airlines
Mon 4/64:10 pm
CUN
-
IDA
1 stop25h 09m
Alaska Airlines
Deal found 1/28$515
This United Airlines deal was found by Cheapflights users on 1/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/85:57 pm
IDA
-
CUN
2 stops17h 36m
United Airlines
Thu 9/173:43 pm
CUN
-
IDA
1 stop8h 10m
United Airlines
Deal found 1/27$518
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
Tue 3/316:00 am
IDA
-
CUN
1 stop9h 05m
Multiple Airlines
Mon 4/612:24 pm
CUN
-
IDA
2 stops28h 55m
Multiple Airlines
Deal found 1/28$520

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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$445
(Alaska Airlines)

Popular in

January

Cheapest in

April

Average price

$786
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
Highest demand for flights based on searches. 2% potential increase in price ($18 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($14 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 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 29, 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

Mon 3/2

5:20 pm-2:50 pm

2 stops19h 30m

Cancun

Wed 3/4

6:15 pm-11:36 pm

2 stops31h 21m

$445

Idaho FallsCancún

IDA - CUN

IDACUN

Idaho Falls Fanning Field

Tue 4/21

5:20 pm-6:41 am

2 stops12h 21m

Cancun

Thu 4/30

5:22 pm-9:55 am

2 stops17h 33m

$472

Idaho FallsCancún

IDA - CUN

IDACUN

Idaho Falls Fanning Field

Mon 3/30

1:10 pm-3:17 pm

2 stops25h 07m

Cancun

Thu 4/16

5:51 pm-6:17 pm

2 stops25h 26m

$472

Idaho FallsCancún

IDA - CUN

IDACUN

Idaho Falls Fanning Field

Wed 4/1

6:55 pm-12:15 pm

2 stops16h 20m

Cancun

Thu 4/16

5:51 pm-6:17 pm

2 stops25h 26m

$512

Idaho FallsCancún

IDA - CUN

IDACUN

Idaho Falls Fanning Field

Tue 3/31

6:00 am-4:05 pm

1 stop9h 05m

Cancun

Mon 4/6

4:10 pm-4:19 pm

1 stop25h 09m

$515

Idaho FallsCancún

IDA - CUN

IDACUN

Idaho Falls Fanning Field

Mon 3/30

6:00 am-4:05 pm

1 stop9h 05m

Cancun

Sun 4/5

7:35 am-10:52 pm

2 stops16h 17m

$539

Idaho FallsCancún

IDA - CUN

IDACUN

Idaho Falls Fanning Field

Sun 3/29

6:00 am-4:05 pm

1 stop9h 05m

Cancun

Wed 4/15

5:15 pm-4:19 pm

2 stops24h 04m

$541

Idaho FallsCancún

IDA - CUN

IDACUN

Idaho Falls Fanning Field

Sun 3/29

6:00 am-4:05 pm

1 stop9h 05m

Cancun

Mon 4/6

4:10 pm-4:19 pm

1 stop25h 09m

$542

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

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 Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapTicketsDealPrice 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Idaho Falls-Cancún flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 29, 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
11,808 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,808 reviews
Alaska Airlines
8.0
Very good
11,808 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Delta
7.9
Good
8,127 reviews
Alaska Airlines
8.0
Very good
11,808 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
United Airlines
7.4
Good
9,215 reviews
Alaska Airlines
8.0
Very good
11,808 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Aeromexico
7.4
Good
1,586 reviews
Alaska Airlines
8.0
Very good
11,808 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
American Airlines
7.2
Good
11,206 reviews
Alaska Airlines
8.0
Very good
11,808 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

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 12h 21m. Fly via Alaska Airlines or United Airlines 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

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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$243Average$509FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$387Average$564FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$393Average$640FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$480Average$526FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$604Average$656FlexibilityNo cancel feeOn-time71%

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