What is the cheapest airline to fly from Twin Falls to Las Vegas round-trip?

Flying on Delta is currently your cheapest option to Las Vegas, with prices starting at $296. Delta is currently priced 46% below the average price you’ll pay for this route.

What is the cheapest month to book a flight from Twin Falls to Las Vegas?

Currently, August is the cheapest month in which you can book a flight from Twin Falls to Las Vegas (average of $198). Flying from Twin Falls to Las Vegas in March is currently the most expensive (average of $269). 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 day to fly from Twin Falls to Las Vegas?

Travelers seeking maximum savings on their Twin Falls to Las Vegas flight should consider departing on Friday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Las Vegas ranges from 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Las Vegas when rainfall is around 0.1 in.

If weather is an important factor for your trip to Las Vegas, 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 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

What is the cheapest day to fly round-trip from Twin Falls to Las Vegas?

Users have found that flying from Twin Falls to Las Vegas on a Wednesday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

What is the cheapest month to fly from Twin Falls to Las Vegas?

Flights from Twin Falls to Las Vegas lean towards being more expensive in October. Prices are generally better when you fly from Twin Falls to Las Vegas in August, with the cheapest ticket starting at $346.

What is the cheapest time of day to fly from TWF to LAS?

When flying from Twin Falls to Las Vegas, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 4% versus a flight at noon.

Can I find deals for flights from Twin Falls to Las Vegas that include hotel bookings?

Yes. In addition to deals on Twin Falls to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Twin Falls to Las Vegas?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Twin Falls to Las Vegas.

Can I find deals for business class flights from Twin Falls to Las Vegas?

Yes. Cheapflights offers flight deals from Twin Falls to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$296+ Flights from Twin Falls to Las Vegas

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Cheap flight deals from Twin Falls to Las Vegas

Round-trip from	$296 (Delta)
Popular in	October
Cheapest in	August
Average price	$678

From Twin Falls Joslin to Las Vegas Harry Reid Intl

Search Deals

Highest demand for flights based on searches. 23% potential increase in price ($165 potential increase over avg. RT price).

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Cheapest flight prices on average. 8% potential price decrease ($43 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 Twin Falls to Las Vegas

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

Sat 9/66:15 amTWF - LAS

1 stop3h 19mDelta

Mon 9/85:19 pmLAS - TWF

1 stop4h 11mDelta

Deal found 7/28

$296

Best flights from Twin Falls to Las Vegas
Discover carefully curated flight deals from Twin Falls to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2025.

Sat 9/66:15 amTWF - LAS

1 stop3h 19mDelta

Mon 9/85:19 pmLAS - TWF

1 stop4h 11mDelta

Deal found 7/28

$296

Last-minute flights from Twin Falls to Las Vegas
Discover last-minute flight deals from Twin Falls to Las Vegas. Data last updated July 29, 2025 and is based on user searches.

Thu 7/313:20 pmTWF - LAS

1 stop3h 46mDelta

Sat 8/29:54 amLAS - TWF

1 stop3h 44mDelta

Deal found 7/28

$476

Cheapflights Fare Finder

Use the filters below to find and compare flights from Twin Falls to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Twin FallsLas Vegas

TWF - LAS

TWFLAS

Twin Falls Joslin

Sat 9/6

6:15 am-8:34 am

1 stop3h 19m

Las Vegas Harry Reid Intl

Mon 9/8

5:19 pm-10:30 pm

1 stop4h 11m

$296

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Twin Falls to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Twin Falls 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 Las Vegas

See what other customers who have flown with Delta from Twin Falls to Las Vegas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,977 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,977 reviews

Delta

8.0

Very good

7,977 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What is the cheapest airline to fly from Twin Falls to Las Vegas round-trip?
Flying on Delta is currently your cheapest option to Las Vegas, with prices starting at $296. Delta is currently priced 46% below the average price you’ll pay for this route.
Can I find deals for flights from Twin Falls to Las Vegas that include hotel bookings?
Yes. In addition to deals on Twin Falls to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Twin Falls to Las Vegas?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Twin Falls to Las Vegas.
Can I find deals for business class flights from Twin Falls to Las Vegas?
Yes. Cheapflights offers flight deals from Twin Falls to Las Vegas 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 Twin Falls to Las Vegas?
Currently, August is the cheapest month in which you can book a flight from Twin Falls to Las Vegas (average of $198). Flying from Twin Falls to Las Vegas in March is currently the most expensive (average of $269). 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.

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Top airline flying from Twin Falls to Las Vegas

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$346	Average$478	FlexibilityNo cancel fee	On-timeN/A

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$296+ Cheap flights from Twin Falls to Las Vegas (TWF - LAS)

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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Twin Falls to Las Vegas with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Twin Falls to Las Vegas

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Twin Falls to Las Vegas

Cheapest flights from Twin Falls to Las VegasExplore the most affordable flight options available from Twin Falls to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Explore the most affordable flight options available from Twin Falls to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Twin Falls to Las Vegas that are best for you.

Best time to book a flight from Twin Falls to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Twin Falls with our price prediction graph.

Reviews of airlines servicing Las Vegas

See what other customers who have flown with Delta from Twin Falls to Las Vegas 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 Twin Falls to Las Vegas. 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 Twin Falls to Las Vegas round-trip?

Can I find deals for flights from Twin Falls to Las Vegas that include hotel bookings?

How can I find direct flights from Twin Falls to Las Vegas?

Can I find deals for business class flights from Twin Falls to Las Vegas?

What is the cheapest month to book a flight from Twin Falls to Las Vegas?

Traveling to a place near Las Vegas?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Twin Falls to Las Vegas

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Top airline flying from Twin Falls to Las Vegas

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