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Cancún

$158+ 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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — CUN
Jan 4 — Jan 111
Sun 1/4
Sun 1/11
1 adult, Economy
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Cheap 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 December 5, 2025.

This American Airlines deal was found by Cheapflights users on 12/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/145:17 amGEG - CUN
1 stop7h 44mAmerican Airlines
Thu 12/183:33 pmCUN - GEG
1 stop10h 40mAmerican Airlines
Deal found 12/5$377
This Delta deal was found by Cheapflights users on 12/3. 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.
Wed 12/175:50 amBOI - CUN
1 stop8h 30mDelta
Wed 12/241:10 pmCUN - BOI
1 stop12h 43mDelta
Deal found 12/3$389
This Delta deal was found by Cheapflights users on 12/4. 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.
Sun 12/146:00 amGEG - CUN
1 stop7h 20mDelta
Fri 12/193:40 pmCUN - GEG
1 stop11h 44mDelta
Deal found 12/4$389
This Delta deal was found by Cheapflights users on 12/4. 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.
Sat 12/131:15 pmGEG - CUN
2 stops21h 45mDelta
Fri 12/193:40 pmCUN - GEG
1 stop11h 44mDelta
Deal found 12/4$393
This Delta deal was found by Cheapflights users on 12/3. 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 12/87:45 amBOI - CUN
1 stop8h 15mDelta
Fri 12/123:10 pmCUN - BOI
1 stop10h 59mDelta
Deal found 12/3$429
This Delta deal was found by Cheapflights users on 12/5. 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 12/156:00 amGEG - CUN
1 stop7h 20mDelta
Thu 12/185:20 pmCUN - GEG
1 stop9h 39mDelta
Deal found 12/5$429
This Delta deal was found by Cheapflights users on 12/4. 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.
Sun 12/144:35 pmGEG - CUN
2 stops16h 52mDelta
Thu 12/188:00 amCUN - GEG
2 stops15h 10mDelta
Deal found 12/4$433
This Delta deal was found by Cheapflights users on 12/4. 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.
Wed 12/175:50 amBOI - CUN
1 stop8h 30mDelta
Mon 12/222:56 pmCUN - BOI
1 stop9h 41mDelta
Deal found 12/4$434
This Delta deal was found by Cheapflights users on 12/4. 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 12/167:17 pmGEG - CUN
1 stop18h 03mDelta
Sun 12/215:20 pmCUN - GEG
1 stop9h 39mDelta
Deal found 12/4$434
This Delta deal was found by Cheapflights users on 12/4. 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.
Sat 12/131:15 pmGEG - CUN
2 stops21h 45mDelta
Mon 12/225:20 pmCUN - GEG
1 stop18h 48mDelta
Deal found 12/4$438
This United Airlines deal was found by Cheapflights users on 12/2. 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 12/315:05 amGEG - CUN
1 stop7h 40mUnited Airlines
Wed 1/75:55 pmCUN - GEG
2 stops19h 49mUnited Airlines
Deal found 12/2$448
This United Airlines deal was found by Cheapflights users on 12/3. 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.
Sun 12/1412:29 pmGEG - CUN
2 stops16h 00mUnited Airlines
Sat 12/2012:36 pmCUN - GEG
1 stop11h 22mUnited Airlines
Deal found 12/3$460

Find flight deals from Idaho to Cancún

Keep the following information in mind while searching for Idaho to Cancún flight deals. Data was last updated December 5, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$328
(SmartFares)

One-way from

$158
(United Airlines)

Popular in

June

Cheapest in

August

Average price

$583
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 ($24 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 December 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 December 5, 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

Mon 2/23

6:55 pm-7:13 am

1 stop10h 18m

Cancun

Fri 2/27

4:20 pm-11:48 pm

1 stop9h 28m

$337

BoiseCancún

BOI - CUN

BOICUN

Boise Air Term. Gowen Fld

Mon 1/26

7:05 pm-7:13 am

1 stop10h 08m

Cancun

Fri 2/6

1:35 pm-11:48 pm

1 stop12h 13m

$337

SpokaneCancún

GEG - CUN

GEGCUN

Spokane

Sat 2/7

4:10 pm-12:54 pm

2 stops17h 44m

Cancun

Thu 2/12

1:27 pm-9:52 pm

1 stop11h 25m

$345

BoiseCancún

BOI - CUN

BOICUN

Boise Air Term. Gowen Fld

Mon 3/2

7:30 am-10:28 pm

2 stops12h 58m

Cancun

Wed 3/4

7:00 am-9:50 am

2 stops28h 50m

$353

SpokaneCancún

GEG - CUN

GEGCUN

Spokane

Tue 1/20

6:29 am-6:05 pm

1 stop8h 36m

Cancun

Tue 1/27

11:15 am-11:59 pm

2 stops15h 44m

$353

Idaho FallsCancún

IDA - CUN

IDACUN

Idaho Falls Fanning Field

Mon 1/26

5:25 am-2:45 pm

1 stop7h 20m

Cancun

Thu 1/29

5:05 pm-10:57 pm

1 stop7h 52m

$353

SpokaneCancún

GEG - CUN

GEGCUN

Spokane

Sun 3/1

12:40 pm-2:50 pm

2 stops23h 10m

Cancun

Thu 3/5

6:15 pm-11:01 pm

2 stops31h 46m

$358

Idaho FallsCancún

IDA - CUN

IDACUN

Idaho Falls Fanning Field

Mon 1/26

6:35 pm-11:05 am

2 stops14h 30m

Cancun

Thu 2/5

5:05 pm-10:57 pm

1 stop7h 52m

$358

SpokaneCancún

GEG - CUN

GEGCUN

Spokane

Fri 1/23

4:10 pm-11:25 am

2 stops16h 15m

Cancun

Fri 1/30

4:20 pm-9:22 pm

1 stop8h 02m

$382

JacksonCancún

JAC - CUN

JACCUN

Jackson Hole

Sun 1/18

3:27 pm-7:13 am

1 stop13h 46m

Cancun

Sat 1/24

8:39 am-8:42 pm

2 stops14h 03m

$387

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 53 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 $444). 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 December 5, 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 36m. United Airlines provides one of the quickest options available for as low as $353. Airlines will cover a distance of 2503 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 $158 on Aeromexico. Other airlines that offer cheap prices include Delta from $174 and American Airlines from $203 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 Idaho Falls Fanning Field - 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 $444). 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 December 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$207Average$518FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$369Average$687FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$393Average$646FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$440Average$551FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$442Average$628FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$465Average$611FlexibilityNo cancel feeOn-time63%

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