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Cancún

$219+ Cheap flights from Idaho 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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — CUN
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Find flight deals from Idaho to Cancún

Cheapest flights from Idaho to Cancún
Explore the most affordable flight options available from Idaho to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This Alaska Airlines deal was found by Cheapflights users on 11/5. 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 12/812:25 pmGEG - CUN
2 stops23h 25mAlaska Airlines
Fri 12/126:15 pmCUN - GEG
2 stops30h 13mAlaska Airlines
Deal found 11/5$454
This Aeromexico deal was found by Cheapflights users on 11/5. 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.
Sun 12/76:00 amGEG - CUN
1 stop7h 20mAeromexico
Wed 12/105:20 pmCUN - GEG
1 stop9h 39mAeromexico
Deal found 11/5$459
This Delta deal was found by Cheapflights users on 11/4. 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 12/25:20 amBOI - CUN
1 stop8h 50mDelta
Tue 12/912:20 pmCUN - BOI
2 stops13h 49mDelta
Deal found 11/4$465
This Delta deal was found by Cheapflights users on 11/5. 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.
Mon 12/85:05 amGEG - CUN
1 stop8h 05mDelta
Thu 12/115:20 pmCUN - GEG
1 stop9h 39mDelta
Deal found 11/5$465
This Delta deal was found by Cheapflights users on 11/5. 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 12/63:15 pmGEG - CUN
2 stops16h 40mDelta
Thu 12/111:40 pmCUN - GEG
2 stops13h 31mDelta
Deal found 11/5$469
This Kiwi.com deal was found by Cheapflights users on 11/4. 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.
Fri 12/1910:41 pmBOI - CUN
2 stops34h 35mMultiple Airlines
Fri 12/264:58 pmCUN - BOI
1 stop21h 01mMultiple Airlines
Deal found 11/4$473
This American Airlines deal was found by Cheapflights users on 11/6. 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.
Sun 12/143:05 pmGEG - CUN
1 stop20h 25mAmerican Airlines
Fri 12/193:33 pmCUN - GEG
1 stop13h 04mAmerican Airlines
Deal found 11/6$474
This Alaska Airlines deal was found by Cheapflights users on 11/5. 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 12/812:25 pmGEG - CUN
2 stops23h 25mAlaska Airlines
Sun 12/147:55 pmCUN - GEG
2 stops18h 45mAlaska Airlines
Deal found 11/5$477
This Alaska Airlines deal was found by Cheapflights users on 11/5. 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 12/812:25 pmGEG - CUN
2 stops23h 25mAlaska Airlines
Sat 12/136:15 pmCUN - GEG
2 stops20h 25mAlaska Airlines
Deal found 11/5$478
This Alaska Airlines deal was found by Cheapflights users on 11/5. 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.
Fri 12/51:33 pmGEG - CUN
2 stops22h 17mAlaska Airlines
Thu 12/117:55 pmCUN - GEG
2 stops28h 33mAlaska Airlines
Deal found 11/5$492
This Alaska Airlines deal was found by Cheapflights users on 11/5. 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 12/75:51 amGEG - CUN
1 stop8h 14mAlaska Airlines
Sat 12/137:55 pmCUN - GEG
2 stops18h 45mAlaska Airlines
Deal found 11/5$493
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Wed 11/196:15 amBOI - CUN
2 stops9h 35mUnited Airlines
Sun 11/231:35 pmCUN - BOI
1 stop11h 53mUnited Airlines
Deal found 11/4$496

Cheap flight deals from Idaho to Cancún

Keep the following information in mind while searching for Idaho to Cancún flight deals. Data was last updated November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$427
(SmartFares)

One-way from

$219
(United Airlines)

Popular in

June

Cheapest in

August

Average price

$602
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Cancun flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Cancun flights.
Search Deals
From Idaho to Cancun
Search Deals
One-way flight from Idaho to Cancun
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho 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 November 6, 2025.
Use the filters below to find and compare flights from Idaho to Cancún that are best for you.

Fly from

Idaho

Fly to

Cancún

Route

Depart

Return

Price

BoiseCancún

BOI - CUN

BOICUN

Boise Air Term. Gowen Fld

Tue 2/3

3:43 pm-2:50 pm

2 stops21h 07m

Cancun

Tue 2/10

6:15 pm-3:10 pm

2 stops22h 55m

$447

BoiseCancún

BOI - CUN

BOICUN

Boise Air Term. Gowen Fld

Tue 2/17

1:30 pm-2:50 pm

2 stops23h 20m

Cancun

Wed 2/25

6:15 pm-12:44 pm

2 stops20h 29m

$458

BoiseCancún

BOI - CUN

BOICUN

Boise Air Term. Gowen Fld

Sat 2/28

6:00 pm-2:50 pm

2 stops18h 50m

Cancun

Fri 3/6

6:15 pm-6:20 pm

2 stops26h 05m

$458

BoiseCancún

BOI - CUN

BOICUN

Boise Air Term. Gowen Fld

Sun 4/26

11:30 pm-8:54 am

1 stop8h 24m

Cancun

Fri 5/1

12:29 pm-12:11 am

2 stops12h 42m

$465

BoiseCancún

BOI - CUN

BOICUN

Boise Air Term. Gowen Fld

Sun 4/26

7:00 am-2:40 pm

1 stop6h 40m

Cancun

Fri 5/1

1:04 pm-11:59 pm

1 stop11h 55m

$465

Idaho FallsCancún

IDA - CUN

IDACUN

Idaho Falls Fanning Field

Mon 3/9

6:00 am-3:10 pm

1 stop8h 10m

Cancun

Wed 3/11

2:45 pm-10:21 pm

1 stop8h 36m

$465

BoiseCancún

BOI - CUN

BOICUN

Boise Air Term. Gowen Fld

Sun 3/1

5:35 am-4:10 pm

1 stop8h 35m

Cancun

Fri 3/6

12:27 pm-11:59 pm

2 stops13h 32m

$465

BoiseCancún

BOI - CUN

BOICUN

Boise Air Term. Gowen Fld

Sun 1/18

7:05 pm-11:25 am

2 stops14h 20m

Cancun

Fri 1/23

1:35 pm-9:23 pm

1 stop9h 48m

$465

BoiseCancún

BOI - CUN

BOICUN

Boise Air Term. Gowen Fld

Tue 12/2

5:20 am-4:10 pm

1 stop8h 50m

Cancun

Tue 12/9

12:20 pm-12:09 am

2 stops13h 49m

$465

SpokaneCancún

GEG - CUN

GEGCUN

Spokane

Mon 4/13

4:00 pm-10:04 am

2 stops16h 04m

Cancun

Tue 4/21

1:04 pm-11:38 pm

1 stop12h 34m

$465

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 57 results
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Best time to book a flight from Idaho to Cancún

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

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

Currently, August is the cheapest month in which you can book a flight from Idaho to Cancún (average of $203). Flying from Idaho to Cancún in November is currently the most expensive (average of $445). 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 ID to CUN?

Find hourly flight availability from Idaho to Cancún. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 6, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 36% on flights from Idaho to Cancún by exploring options for tickets in the evening.

What is the cheapest day to fly from Idaho to Cancún?

Use this chart to determine the cheapest time to fly round-trip from Idaho to Cancún. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Idaho to Cancún flight should consider departing on Thursday at noon when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Idaho to Cancún?

Related info for your journey

Find useful and relevant information for your journey from Idaho to Cancún. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Cancún from Idaho?

    Located just 8.9 mi from the city center, Cancun (CUN) is the airport most travelers will use when flying to Cancún from Idaho.

  • How long is the flight from Idaho to Cancún?

    A quick flight from Idaho to Cancún can take about 8h 10m. Alaska Airlines provides one of the quickest options available for as low as $465. Airlines will cover a distance of 2121 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Idaho to Cancún one-way?

    One-way options have recently been found by users for as low as $219 on United Airlines. Other airlines that offer cheap prices include Alaska Airlines from $219 and Frontier from $223 one-way.

  • What are the most popular routes from Idaho to Cancún?

    The most popular flight routes from Idaho to Cancún are Boise Air Term. Gowen Fld - Cancun, Spokane - Cancun and Jackson Hole - Cancun.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Idaho 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 to Cancún?

    Currently, August is the cheapest month in which you can book a flight from Idaho to Cancún (average of $203). Flying from Idaho to Cancún in November is currently the most expensive (average of $445). 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 to Cancún

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Idaho to Cancún

Discover the top 6 airlines that operate flights from Idaho 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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$207Average$521FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$375Average$678FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$439Average$673FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$456Average$582FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$464Average$623FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$465Average$611FlexibilityNo cancel feeOn-time63%

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