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$173+ Cheap flights from Boise (BOI) 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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — CUN
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Boise to Cancún

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) 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 July 29, 2025.

Round-trip from

$374
(Delta)

One-way from

$173
(Aeromexico)

Popular in

December

Cheapest in

September

Average price

$583
From Boise Air Term. Gowen Fld to Cancun
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One-way flight from Boise Air Term. Gowen Fld to Cancun
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Highest demand for flights based on searches. 5% potential increase in price ($33 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Boise to Cancún

Cheapest flights from Boise to Cancún
Explore the most affordable flight options available from Boise to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This FlightHub deal was found by Cheapflights users on 7/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/812:48 pmBOI - CUN
2 stops18h 44mSpirit Airlines
Sat 11/1511:47 amCUN - BOI
2 stops26h 06mSpirit Airlines
Deal found 7/26$347
This Delta deal was found by Cheapflights users on 7/27. 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.
Sun 9/2111:35 pmBOI - CUN
1 stop13h 45mDelta
Wed 9/249:10 amCUN - BOI
2 stops15h 49mDelta
Deal found 7/27$374
This Alaska Airlines deal was found by Cheapflights users on 7/27. 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.
Mon 9/226:01 pmBOI - CUN
2 stops19h 59mAlaska Airlines
Thu 9/254:10 pmCUN - BOI
2 stops31h 40mAlaska Airlines
Deal found 7/27$377
This American Airlines deal was found by Cheapflights users on 7/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/111:33 pmBOI - CUN
1 stop22h 32mAmerican Airlines
Thu 10/1610:59 amCUN - BOI
1 stop12h 25mAmerican Airlines
Deal found 7/27$383
This Mytrip deal was found by Cheapflights users on 7/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/712:36 pmBOI - CUN
1 stop26h 44mFrontier
Wed 8/133:25 pmCUN - BOI
1 stop21h 21mFrontier
Deal found 7/28$402
This Hawaiian Airlines deal was found by Cheapflights users on 7/28. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/158:50 amBOI - CUN
1 stop30h 15mHawaiian Airlines
Wed 12/37:25 pmCUN - BOI
1 stop18h 39mHawaiian Airlines
Deal found 7/28$425
This Aeromexico deal was found by Cheapflights users on 7/27. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/195:45 amBOI - CUN
2 stops18h 14mAeromexico
Sat 9/272:00 pmCUN - BOI
1 stop10h 59mAeromexico
Deal found 7/27$454
This Mytrip deal was found by Cheapflights users on 7/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/212:16 pmBOI - CUN
3 stops21h 46mMultiple Airlines
Sat 9/2710:20 amCUN - BOI
3 stops28h 01mMultiple Airlines
Deal found 7/28$488

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise 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 July 29, 2025.
Use the filters below to find and compare flights from Boise to Cancún that are best for you.

Fly from

Boise

Fly to

Cancún

Route

Depart

Return

Price

BoiseCancún

BOI - CUN

BOICUN

Boise Air Term. Gowen Fld

Sun 9/21

11:35 pm-2:20 pm

1 stop13h 45m

Cancun

Wed 9/24

9:10 am-11:59 pm

2 stops15h 49m

$374

BoiseCancún

BOI - CUN

BOICUN

Boise Air Term. Gowen Fld

Mon 9/22

6:01 pm-3:00 pm

2 stops19h 59m

Cancun

Thu 9/25

4:10 pm-10:50 pm

2 stops31h 40m

$377

BoiseCancún

BOI - CUN

BOICUN

Boise Air Term. Gowen Fld

Sat 10/11

1:33 pm-1:05 pm

1 stop22h 32m

Cancun

Thu 10/16

10:59 am-10:24 pm

1 stop12h 25m

$383

BoiseCancún

BOI - CUN

BOICUN

Boise Air Term. Gowen Fld

Thu 9/25

2:16 pm-11:08 am

2 stops19h 52m

Cancun

Mon 9/29

9:54 am-8:21 pm

2 stops11h 27m

$388

BoiseCancún

BOI - CUN

BOICUN

Boise Air Term. Gowen Fld

Thu 8/7

12:36 pm-4:20 pm

1 stop26h 44m

Cancun

Wed 8/13

3:25 pm-11:46 am

1 stop21h 21m

$402

BoiseCancún

BOI - CUN

BOICUN

Boise Air Term. Gowen Fld

Wed 9/17

7:30 am-12:59 am

2 stops16h 29m

Cancun

Wed 9/24

9:10 am-11:57 pm

2 stops15h 47m

$442

BoiseCancún

BOI - CUN

BOICUN

Boise Air Term. Gowen Fld

Thu 10/9

4:25 pm-4:20 pm

1 stop22h 55m

Cancun

Fri 10/17

4:10 pm-8:16 pm

1 stop29h 06m

$461

BoiseCancún

BOI - CUN

BOICUN

Boise Air Term. Gowen Fld

Sun 9/21

2:16 pm-1:02 pm

3 stops21h 46m

Cancun

Sat 9/27

10:20 am-1:21 pm

3 stops28h 01m

$488

BoiseCancún

BOI - CUN

BOICUN

Boise Air Term. Gowen Fld

Tue 9/9

2:45 pm-12:33 pm

2 stops20h 48m

Cancun

Mon 9/15

5:22 pm-1:49 pm

3 stops21h 27m

$529

BoiseCancún

BOI - CUN

BOICUN

Boise Air Term. Gowen Fld

Wed 10/22

4:00 pm-2:29 pm

2 stops21h 29m

$173

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 14 results
1
2

Best time to book a flight from Boise to Cancún

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

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

Use this chart to determine the optimal time to book a round-trip flight from Boise to Cancún. Price data was last updated on July 25, 2025.

Booking 46 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boise to Cancún. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Boise to Cancún (average of $360). Flying from Boise to Cancún in March is currently the most expensive (average of $492). 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 BOI to CUN?

Find hourly flight availability from Boise 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 July 29, 2025.

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

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

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

Travelers seeking maximum savings on their Boise to Cancún flight should consider departing on Tuesday evenings 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.

What’s the top layover airport for flights from Boise to Cancún?

Share of 1-stop round-trip flights from Boise to Cancún chosen by Cheapflights users in the past 12 months, using the same layover each way.

Denver (DEN) – chosen by Cheapflights users on 67% of 1-stop itineraries from Boise to Cancún on Cheapflights.

What’s the cheapest layover airport for flights from Boise to Cancún?

Average round-trip fare for 1-stop flights from Boise to Cancún, chosen by Cheapflights users in the past 12 months, with the same layover each way.

San Francisco (SFO) is the most affordable 1-stop option, with an average round-trip price of $725.

What’s the fastest layover option from Boise to Cancún?

Shortest average travel time for 1-stop one-way flights from Boise to Cancún, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Denver (DEN) have the shortest average one-way travel time for 1-stop routes: 6h 04m.

Which airport typically offers the quickest layover for flights from Boise to Cancún?

Average layover duration for 1-stop one-way flights from Boise to Cancún, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Los Angeles (LAX) offer the fastest connection on this route, with an average layover time of 1h 41m.

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 July 29, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta, and Hawaiian Airlines from Boise to Cancún. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,977 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,605 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Aeromexico
7.5
Good
1,720 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,899 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

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

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

    Delta, at $374, was found to be the cheapest airline from Boise to Cancún.Alternate airlines to your destination round-trip include Alaska Airlines and American Airlines. These flights start at 35% lower than the current average price 3 months from now.

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

    $173 is the cheapest one-way deal found within the past few days, from Aeromexico. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $200 and $313, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boise 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 Boise to Cancún?

    Currently, January is the cheapest month in which you can book a flight from Boise to Cancún (average of $360). Flying from Boise to Cancún in March is currently the most expensive (average of $492). 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 Boise 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 Boise to Cancún

Discover the top 6 airlines that operate flights from Boise 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$207Average$517FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$386Average$560FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$390Average$637FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$439Average$596FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$461Average$629FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$515Average$643FlexibilityNo cancel feeOn-time63%

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