BUF - WYS

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1 adult, Economy, 0 bags

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Cheap Flights from Buffalo to West Yellowstone (BUF-WYS)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Buffalo to West Yellowstone

Multiple Airlines Logo
BUF  Buffalo Airport-WYS West Yellowstone
1607 mimulti-stop
Multiple Airlines Logo
WYS  West Yellowstone-BUF Buffalo Airport
1607 mimulti-stop
Multiple Airlines
Booking Insights

Price, demand and travel trends for Buffalo to West Yellowstone flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Buffalo to West Yellowstone with more confidence.

What is the cheapest layover airport when flying from Buffalo to West Yellowstone?

Flights via Denver Intl (DEN) offer the most affordable fares, with an average round-trip price of $1,036. Based on KAYAK data over the past 3 months.

When flying from Buffalo to West Yellowstone which airport offers the shortest layover?

Denver Intl (DEN) had the shortest average connection time for Buffalo to West Yellowstone layovers at 237 minutes over the past 3 months.

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When to book flights from Buffalo to West Yellowstone

Are your dates flexible? Find out the best times to travel from Buffalo to West Yellowstone based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Buffalo to West Yellowstone flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Buffalo to West Yellowstone?

    Flights from Buffalo to West Yellowstone usually depart from Buffalo (BUF) and arrive at West Yellowstone (WYS).

  • Which airports do connecting flights from Buffalo to West Yellowstone pass through?

    Most connecting flights from Buffalo to West Yellowstone pass through Denver Intl (DEN), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

  • Can I save money by using flexible dates for flights from Buffalo to West Yellowstone?

    Yes. Being flexible with your travel dates can save you up to 30% on the Buffalo to West Yellowstone route. Wednesday is the cheapest departure day at $732 round-trip on average, while Thursday is the most expensive at $1,036, a difference of $304. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • Do I need a passport to fly from Buffalo to West Yellowstone?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • What is the time difference between Buffalo and West Yellowstone?

    West Yellowstone is 2 hours behind Buffalo (Mountain Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Buffalo to West Yellowstone flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Wednesday departure instead of Thursday. On this route, Wednesday flights average $732 - about $304 less than Thursday (29% savings) based on the last 12 months.
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to West Yellowstone Airport.
    - Yellowstone Country Inn
    - White Buffalo Hotel
    - Best Western Weston Inn

More options for your flight from Buffalo to West Yellowstone

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