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Cheyenne

Cheap flights from Boise to Cheyenne (BOI - CYS)

BOI — CYS
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Boise to Cheyenne

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Cheyenne (CYS). 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 September 16, 2025.

Popular in

December

Cheapest in

February

Average price

$271
Highest demand for flights based on searches. 11% potential increase in price ($59 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Best time to book a flight from Boise to Cheyenne

Have a flexible travel schedule? Discover the best time to fly to Cheyenne 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 Cheyenne

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

Currently, January is the cheapest month in which you can book a flight from Boise to Cheyenne (average of $337). Flying from Boise to Cheyenne in July is currently the most expensive (average of $518). 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 Cheyenne

Get insights into the airlines that provide service to Cheyenne. 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 Cheyenne. Reviews last updated September 16, 2025.
Read through reviews of airlines operating flights from Boise to Cheyenne, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,924 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.6

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,924 reviews
United Airlines
7.4
Good
8,924 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.6

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

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

  • What is the cheapest airline to fly from Boise to Cheyenne round-trip?

    Our cheapest airline available from Boise to Cheyenne is United Airlines. Our recent data shows that you can find tickets from as low as $202 on this airline. United Airlines is 55% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Boise to Cheyenne (average of $337). Flying from Boise to Cheyenne in July is currently the most expensive (average of $518). 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

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Top airline flying from Boise to Cheyenne

Discover the top airline that operate flights from Boise to Cheyenne. 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$202Average$295FlexibilityNo cancel feeOn-time69%

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