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West Yellowstone

Cheap flights from Irvine, CA to West Yellowstone (WYS)

LAX — WYS
Dec 2 — Dec 91
Tue 12/2
Tue 12/9
1 adult, Economy
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Cheap flight deals from Irvine to West Yellowstone

Keep the following information in mind while searching for Irvine to West Yellowstone flight deals. Data was last updated November 2, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars
Provider with most accurate pricing for Los Angeles-West Yellowstone flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-West Yellowstone flights.
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Cheapflights Insights

Everything you need to know about your flight from Irvine to West Yellowstone

What is the cheapest month to book a flight from Irvine to West Yellowstone?

Currently, November is the cheapest month in which you can book a flight from Irvine to West Yellowstone (average of $60). Flying from Irvine to West Yellowstone in December is currently the most expensive (average of $176). 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 IR9 to WYS?

Find hourly flight availability from Irvine to West Yellowstone. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 2, 2025.

It’s optimal to fly from Irvine to West Yellowstone in the afternoon. By choosing this option you can save up to 53% on the cost of your flight, compared to a flight at noon.

Reviews of airlines servicing West Yellowstone

Get insights into the airlines that provide service to West Yellowstone. 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 West Yellowstone. Reviews last updated November 2, 2025.
Peruse reviews from past customers who have flown with Delta and United Airlines from Irvine to West Yellowstone to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,001 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Delta
7.9
Good
8,001 reviews
Delta
7.9
Good
8,001 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
United Airlines
7.4
Good
8,997 reviews
Delta
7.9
Good
8,001 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

Find useful and relevant information for your journey from Irvine to West Yellowstone. 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 West Yellowstone from Irvine?

    West Yellowstone (WYS) is the airport you will fly into if you book a flight from Irvine to West Yellowstone. You should not have trouble finding flights to Yellowstone from Irvine; the airport handles an average of 0 inbound flights from Irvine per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the West Yellowstone airport from Irvine. It is only a 1.9 mi journey from Yellowstone (WYS) to West Yellowstone’s city center.

  • Can I find deals for flights from Irvine to West Yellowstone that include hotel bookings?

    Yes. In addition to deals on Irvine to West Yellowstone flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Irvine to West Yellowstone?

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

  • Can I find deals for business class flights from Irvine to West Yellowstone?

    Yes. Cheapflights offers flight deals from Irvine to West Yellowstone 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 Irvine to West Yellowstone?

    Currently, November is the cheapest month in which you can book a flight from Irvine to West Yellowstone (average of $60). Flying from Irvine to West Yellowstone in December is currently the most expensive (average of $176). 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 West Yellowstone?

Book flights to West Yellowstone if you plan to visit one of these locations
Island Park

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Top 2 airlines flying from Irvine to West Yellowstone

Discover the top 2 airlines that operate flights from Irvine to West Yellowstone. 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 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$172Average$529FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$257Average$467FlexibilityNo cancel feeOn-time69%

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