In terms of precipitation, rainfall in West Yellowstone ranges from 1.2 - 2.0 inches per month. January is typically the wettest month, when rainfall can reach 2.0 in. April is typically the driest time to visit West Yellowstone when rainfall is around 1.2 in.

If weather is an important factor for your trip to West Yellowstone, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 15.8 F).

What is the cheapest time of day to fly from CHA to WYS?

When flying from Chattanooga to West Yellowstone, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How can I find direct flights from Chattanooga to West Yellowstone?

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

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

Yes. Cheapflights offers flight deals from Chattanooga 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.

$625+ Flights from Chattanooga to West Yellowstone

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Cheap flight deals from Chattanooga to West Yellowstone

Round-trip from	$625 (United Airlines)

From Chattanooga Lovell Field to West Yellowstone

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Cheapest flights from Chattanooga to West Yellowstone
Explore the most affordable flight options available from Chattanooga to West Yellowstone. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

Wed 10/810:30 amCHA - WYS

2 stops28h 50mUnited Airlines

Tue 10/141:55 pmWYS - CHA

2 stops31h 16mUnited Airlines

Deal found 7/1

$625

Best flights from Chattanooga to West Yellowstone
Discover carefully curated flight deals from Chattanooga to West Yellowstone that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 1, 2025.

Wed 10/810:30 amCHA - WYS

2 stops28h 50mUnited Airlines

Tue 10/141:55 pmWYS - CHA

2 stops31h 16mUnited Airlines

Deal found 7/1

$625

Last-minute flights from Chattanooga to West Yellowstone
Discover last-minute flight deals from Chattanooga to West Yellowstone. Data last updated July 1, 2025 and is based on user searches.

Tue 7/155:30 pmCHA - WYS

2 stops21h 50mUnited Airlines

Sat 7/1910:15 amWYS - CHA

2 stops23h 20mUnited Airlines

Deal found 6/30

$1,090

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chattanooga to West Yellowstone that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChattanoogaWest Yellowstone

CHA - WYS

CHAWYS

Chattanooga Lovell Field

Wed 10/8

10:30 am-1:20 pm

2 stops28h 50m

West Yellowstone

Tue 10/14

1:55 pm-11:11 pm

2 stops31h 16m

$625

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Best time to book a flight from Chattanooga to West Yellowstone

Have a flexible travel schedule? Discover the best time to fly to West Yellowstone from Chattanooga 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.

Reviews of airlines servicing West Yellowstone

See what other customers who have flown with United Airlines from Chattanooga to West Yellowstone have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,858 reviews

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

8,858 reviews

United Airlines

7.4

Good

8,858 reviews

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

Can I find deals for flights from Chattanooga to West Yellowstone that include hotel bookings?
Yes. In addition to deals on Chattanooga to West Yellowstone flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Chattanooga to West Yellowstone?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chattanooga to West Yellowstone.
Can I find deals for business class flights from Chattanooga to West Yellowstone?
Yes. Cheapflights offers flight deals from Chattanooga 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.

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$625+ Cheap flights from Chattanooga to West Yellowstone (CHA - WYS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/8. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Chattanooga to West Yellowstone with Cheapflights

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2. Select your favorite providers

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Cheap flight deals from Chattanooga to West Yellowstone

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Find flight deals from Chattanooga to West Yellowstone

Cheapest flights from Chattanooga to West YellowstoneExplore the most affordable flight options available from Chattanooga to West Yellowstone. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

Explore the most affordable flight options available from Chattanooga to West Yellowstone. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chattanooga to West Yellowstone that are best for you.

Best time to book a flight from Chattanooga to West Yellowstone

Have a flexible travel schedule? Discover the best time to fly to West Yellowstone from Chattanooga with our price prediction graph.

Reviews of airlines servicing West Yellowstone

See what other customers who have flown with United Airlines from Chattanooga to West Yellowstone have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

How can I find direct flights from Chattanooga to West Yellowstone?

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

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Cheapest flights from Chattanooga to West Yellowstone
Explore the most affordable flight options available from Chattanooga to West Yellowstone. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.