How long is the flight from State of Washington to Twin Falls?

Departing from State of Washington to Twin Falls will take you 5h 25m. The distance from State of Washington to Twin Falls is about 385 mi.

In terms of precipitation, rainfall in Twin Falls ranges from 0.3 - 1.4 inches per month. May is typically the wettest month, when rainfall can reach 1.4 in. July is typically the driest time to visit Twin Falls when rainfall is around 0.3 in.

If weather is an important factor for your trip to Twin Falls, 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 73.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 28.4 F).

What are the most popular routes from State of Washington to Twin Falls?

Most travelers choose Portland - Twin Falls Joslin, Seattle/Tacoma Intl - Twin Falls Joslin or Spokane - Twin Falls Joslin when deciding on the best route from State of Washington to Twin Falls.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from State of Washington to Twin Falls as you normally would.

What airport do you fly into for flights to Twin Falls from Washington?

For a flight from Washington to Twin Falls, you will be flying into Joslin. Twin Falls Joslin (TWF) is just 5.8 mi from the center of the city.

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

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

How can I find direct flights from Washington to Twin Falls?

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

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

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

$273+ Flights from Washington to Twin Falls

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Cheap flight deals from Washington to Twin Falls

Cheapest flights from Washington to Twin Falls
Explore the most affordable flight options available from Washington to Twin Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Wed 12/315:11 pmPDX - TWF

1 stop4h 00mDelta

Sun 1/46:00 amTWF - PDX

1 stop4h 08mDelta

Deal found 12/15

$466

Best flights from Washington to Twin Falls
Discover carefully curated flight deals from Washington to Twin Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Fri 1/25:55 amGEG - TWF

1 stop5h 25mDelta

Mon 1/123:40 pmTWF - GEG

2 stops8h 12mDelta

Deal found 12/16

$372

Sat 1/35:55 amGEG - TWF

1 stop5h 25mDelta

Sun 1/113:40 pmTWF - GEG

2 stops8h 12mDelta

Deal found 12/16

$438

Wed 12/315:11 pmPDX - TWF

1 stop4h 00mDelta

Sun 1/46:00 amTWF - PDX

1 stop4h 08mDelta

Deal found 12/15

$466

Thu 1/14:57 pmSEA - TWF

1 stop4h 14mDelta

Mon 1/53:40 pmTWF - SEA

1 stop3h 49mDelta

Deal found 12/16

$472

Last-minute flights from Washington to Twin Falls
Discover last-minute flight deals from Washington to Twin Falls. Data last updated December 18, 2025 and is based on user searches.

Wed 12/315:11 pmPDX - TWF

1 stop4h 00mDelta

Sun 1/46:00 amTWF - PDX

1 stop4h 08mDelta

Deal found 12/15

$466

Thu 1/14:57 pmSEA - TWF

1 stop4h 14mDelta

Mon 1/53:40 pmTWF - SEA

1 stop3h 49mDelta

Deal found 12/16

$472

Fri 1/25:55 amGEG - TWF

1 stop5h 25mDelta

Mon 1/123:40 pmTWF - GEG

2 stops8h 12mDelta

Deal found 12/16

$372

Sat 1/35:55 amGEG - TWF

1 stop5h 25mDelta

Sun 1/116:10 amTWF - GEG

1 stop4h 01mDelta

Deal found 12/16

$366

One-way flights from Washington to Twin Falls
Search for one-way flight options from Washington to Twin Falls. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Wed 1/1410:00 amPDX - TWF

1 stop4h 00mDelta

Deal found 12/17

$273

Find flight deals from Washington to Twin Falls

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Round-trip from	$366 (Delta)
One-way from	$273 (Delta)

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From Washington to Twin Falls Joslin

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One-way flight from Washington to Twin Falls Joslin

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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

SpokaneTwin Falls

GEG - TWF

GEGTWF

Spokane

Fri 1/2

5:55 am-12:20 pm

1 stop5h 25m

Twin Falls Joslin

Mon 1/12

3:40 pm-10:52 pm

2 stops8h 12m

$372

SpokaneTwin Falls

GEG - TWF

GEGTWF

Spokane

Sat 1/3

5:55 am-12:20 pm

1 stop5h 25m

Twin Falls Joslin

Sun 1/11

3:40 pm-10:52 pm

2 stops8h 12m

$438

PortlandTwin Falls

PDX - TWF

PDXTWF

Portland

Wed 12/31

5:11 pm-10:11 pm

1 stop4h 00m

Twin Falls Joslin

Sun 1/4

6:00 am-9:08 am

1 stop4h 08m

$466

SeattleTwin Falls

SEA - TWF

SEATWF

Seattle/Tacoma Intl

Thu 1/1

4:57 pm-10:11 pm

1 stop4h 14m

Twin Falls Joslin

Mon 1/5

3:40 pm-6:29 pm

1 stop3h 49m

$472

PortlandTwin Falls

PDX - TWF

PDXTWF

Portland

Wed 1/14

10:00 am-3:00 pm

1 stop4h 00m

$273

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Best time to book a flight from Washington to Twin Falls

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

What is the cheapest month to book a flight from State of Washington to Twin Falls?

Currently, February is the cheapest month in which you can book a flight from State of Washington to Twin Falls (average of $99). Flying from State of Washington to Twin Falls in October is currently the most expensive (average of $289). 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.

Related info for your journey

What airport do you fly into for flights to Twin Falls from Washington?
For a flight from Washington to Twin Falls, you will be flying into Joslin. Twin Falls Joslin (TWF) is just 5.8 mi from the center of the city.
How long is the flight from State of Washington to Twin Falls?
Departing from State of Washington to Twin Falls will take you 5h 25m. The distance from State of Washington to Twin Falls is about 385 mi.
What are the most popular routes from State of Washington to Twin Falls?
Most travelers choose Portland - Twin Falls Joslin, Seattle/Tacoma Intl - Twin Falls Joslin or Spokane - Twin Falls Joslin when deciding on the best route from State of Washington to Twin Falls.
Can I find deals for flights from Washington to Twin Falls that include hotel bookings?
Yes. In addition to deals on Washington to Twin Falls flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington to Twin Falls?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Twin Falls.
Can I find deals for business class flights from Washington to Twin Falls?
Yes. Cheapflights offers flight deals from Washington to Twin Falls 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 State of Washington to Twin Falls?
Currently, February is the cheapest month in which you can book a flight from State of Washington to Twin Falls (average of $99). Flying from State of Washington to Twin Falls in October is currently the most expensive (average of $289). 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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$273+ Cheap flights from Washington to Twin Falls (TWF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/14. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Washington to Twin Falls with Cheapflights

1. Tell us where you want to go

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3. Compare prices and book

Cheap flight deals from Washington to Twin Falls

Cheapest flights from Washington to Twin FallsExplore the most affordable flight options available from Washington to Twin Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Explore the most affordable flight options available from Washington to Twin Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Find flight deals from Washington to Twin Falls

Keep the following information in mind while searching for Washington to Twin Falls flight deals. Data was last updated December 18, 2025.

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Round-trip from

One-way from

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

Best time to book a flight from Washington to Twin Falls

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

Cheapflights Insights

Everything you need to know about your flight from Washington to Twin Falls

What is the cheapest month to book a flight from State of Washington to Twin Falls?

Related info for your journey

Find useful and relevant information for your journey from Washington to Twin Falls. 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 Twin Falls from Washington?

How long is the flight from State of Washington to Twin Falls?

What are the most popular routes from State of Washington to Twin Falls?

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

How can I find direct flights from Washington to Twin Falls?

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

What is the cheapest month to book a flight from State of Washington to Twin Falls?

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Cheapest flights from Washington to Twin Falls
Explore the most affordable flight options available from Washington to Twin Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.