What is the cheapest airline to fly from Washington, D.C. to Twin Falls round-trip?

Flying on Delta is currently your cheapest option to Twin Falls, with prices starting at $648.

What is the cheapest day to fly from Washington, D.C. to Twin Falls?

Travelers seeking maximum savings on their Washington, D.C. to Twin Falls flight should consider departing on Monday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular routes from Washington, D.C. to Twin Falls?

The most popular flight routes from Washington, D.C. to Twin Falls are Baltimore/Washington - Twin Falls Joslin, Washington, D.C. Reagan-National - Twin Falls Joslin and Washington, D.C. Dulles Intl - Twin Falls Joslin.

What is the cheapest day to fly round-trip from Washington, D.C. to Twin Falls?

Flights from Washington, D.C. to Twin Falls are found to be more expensive on Tuesday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Twin Falls.

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

When flying from Washington, D.C. to Twin Falls, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Twin Falls from Washington, D.C.?

If you book a flight to Twin Falls from Washington, D.C., you will be flying to Joslin, which is the city’s only airport. Twin Falls Joslin (TWF) is located 5.8 mi from the center of Twin Falls. There are 0 flights from Washington, D.C. to Joslin per day from 0 different airlines.

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

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

How can I find direct flights from Washington, D.C. 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, D.C. to Twin Falls.

Can I find deals for business class flights from Washington, D.C. to Twin Falls?

Yes. Cheapflights offers flight deals from Washington, D.C. 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.

$648+ Flights from Washington, D.C., District of Columbia to Twin Falls, Idaho

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Cheap flight deals from Washington, D.C. to Twin Falls

Round-trip from	$648 (Delta)

From Washington, D.C. (WAS) to Twin Falls Joslin

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Find flight deals from Washington, D.C. to Twin Falls

Best flights from Washington, D.C. to Twin Falls
Discover carefully curated flight deals from Washington, D.C. to Twin Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 20, 2024.

Thu 2/207:20 amIAD - TWF

1 stop7h 17mDelta

Mon 2/241:20 pmTWF - IAD

1 stop8h 16mDelta

Deal found 11/20

$648

Thu 2/203:35 pmDCA - TWF

2 stops8h 53mDelta

Mon 2/246:25 amTWF - DCA

2 stops10h 32mDelta

Deal found 11/20

$838

Find flights from Washington, D.C. to Twin Falls within your budget

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Twin Falls

IAD - TWF

IADTWF

Washington, D.C. Dulles Intl

Thu 2/20

7:20 am-12:37 pm

1 stop7h 17m

Twin Falls Joslin

Mon 2/24

1:20 pm-11:36 pm

1 stop8h 16m

$648

Washington, D.C.Twin Falls

DCA - TWF

DCATWF

Washington, D.C. Reagan-National

Thu 2/20

3:35 pm-10:28 pm

2 stops8h 53m

Twin Falls Joslin

Mon 2/24

6:25 am-6:57 pm

2 stops10h 32m

$838

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Best time to book a flight from Washington, D.C. to Twin Falls

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

Travel insights for flights from Washington, D.C. to Twin Falls

Get recent, data-driven insights about flights from Washington, D.C. to Twin Falls including ideal travel times, pricing trends, and more.

Rainfall in Twin Falls by month

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.

Temperature in Twin Falls by month

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).

Reviews of airlines servicing Twin Falls

Delta

8.0

Very good

8,756 reviews

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

8,756 reviews

Delta

8.0

Very good

8,756 reviews

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What airport do you fly into for flights to Twin Falls from Washington, D.C.?
If you book a flight to Twin Falls from Washington, D.C., you will be flying to Joslin, which is the city’s only airport. Twin Falls Joslin (TWF) is located 5.8 mi from the center of Twin Falls. There are 0 flights from Washington, D.C. to Joslin per day from 0 different airlines.
What is the cheapest airline to fly from Washington, D.C. to Twin Falls round-trip?
Flying on Delta is currently your cheapest option to Twin Falls, with prices starting at $648.
What are the most popular routes from Washington, D.C. to Twin Falls?
The most popular flight routes from Washington, D.C. to Twin Falls are Baltimore/Washington - Twin Falls Joslin, Washington, D.C. Reagan-National - Twin Falls Joslin and Washington, D.C. Dulles Intl - Twin Falls Joslin.
Can I find deals for flights from Washington, D.C. to Twin Falls that include hotel bookings?
Yes. In addition to deals on Washington, D.C. to Twin Falls flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington, D.C. 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, D.C. to Twin Falls.
Can I find deals for business class flights from Washington, D.C. to Twin Falls?
Yes. Cheapflights offers flight deals from Washington, D.C. 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.

See more FAQs

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Alternative routes for Washington, D.C. to Twin Falls

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Dulles Intl to Twin Falls flights

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$648+ Cheap flights from Washington, D.C. (WAS) to Twin Falls (TWF)

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 2/20. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Washington, D.C. to Twin Falls with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Washington, D.C. to Twin Falls

Round-trip from

Find flight deals from Washington, D.C. to Twin Falls

Best flights from Washington, D.C. to Twin FallsDiscover carefully curated flight deals from Washington, D.C. to Twin Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 20, 2024.

Discover carefully curated flight deals from Washington, D.C. to Twin Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 20, 2024.

Find flights from Washington, D.C. to Twin Falls within your budget

Best time to book a flight from Washington, D.C. to Twin Falls

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

Travel insights for flights from Washington, D.C. to Twin Falls

Get recent, data-driven insights about flights from Washington, D.C. to Twin Falls including ideal travel times, pricing trends, and more.

Rainfall in Twin Falls by month

Plan your trip to Twin Falls by taking into account the average rainfall totals by month.

Temperature in Twin Falls by month

Plan your trip to Twin Falls by taking into account the average temperature totals by month.

Reviews of airlines servicing Twin Falls

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. 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, D.C.?

What is the cheapest airline to fly from Washington, D.C. to Twin Falls round-trip?

What are the most popular routes from Washington, D.C. to Twin Falls?

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

How can I find direct flights from Washington, D.C. to Twin Falls?

Can I find deals for business class flights from Washington, D.C. to Twin Falls?

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 Washington, D.C. to Twin Falls

See prices for flight routes from nearby airports that may be better suited for you.

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Best flights from Washington, D.C. to Twin Falls
Discover carefully curated flight deals from Washington, D.C. to Twin Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 20, 2024.