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WAS - TWF

$399 Find cheap flights from Washington, D.C. to Twin Falls

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Twin Falls departing on 8/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/29
Sat 7/6

Search hundreds of travel sites at once for deals on flights to Twin Falls

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Twin Falls, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Twin Falls, as well as popular online travel agencies
In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Washington, D.C. to Twin Falls (WAS-TWF)

 
These are the cheapest deals for flights from Washington, D.C. to Twin Falls currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Washington, D.C. to Twin Falls

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Washington, D.C. to Twin Falls.

Recent one-way flight deals from Washington, D.C. to Twin Falls

Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to Twin Falls found on KAYAK recently.

Recent last minute flight deals from Washington, D.C. to Twin Falls

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Washington, D.C. to Twin Falls.

Recent direct flight deals from Washington, D.C. to Twin Falls

The latest deals for direct flights from Washington, D.C. to Twin Falls so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Washington, D.C. to Twin Falls

Find recent round-trip train or bus tickets from Washington, D.C. to Twin Falls.

All round-trip flight deals to Twin Falls

The cheapest plane tickets to Twin Falls found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
7:15 am - 12:12 pmIAD-TWF
6h 57m1 stop
1:00 pm - 11:50 pmTWF-IAD
8h 50m1 stop
$618Delta
Find Deal
Thu, Aug 22 - Sun, Sep 8
11:06 am - 10:10 pmIAD-TWF
13h 04m2 stops
1:00 pm - 11:50 pmTWF-IAD
8h 50m1 stop
$668Delta
Find Deal
Thu, Aug 22 - Sun, Sep 8
1:28 pm - 10:10 pmIAD-TWF
10h 42m2 stops
1:00 pm - 11:50 pmTWF-IAD
8h 50m1 stop
$773Delta
Find Deal
Fri, Aug 9 - Sun, Aug 25
11:06 am - 10:10 pmIAD-TWF
13h 04m2 stops
1:00 pm - 5:56 amTWF-IAD
14h 56m2 stops
$813Delta
Find Deal
Thu, Aug 22 - Sun, Sep 8
1:28 pm - 10:10 pmIAD-TWF
10h 42m2 stops
1:10 pm - 5:56 amTWF-IAD
14h 46m2 stops
$847Delta
Find Deal
Fri, Sep 6 - Sun, Sep 22
1:28 pm - 10:10 pmIAD-TWF
10h 42m2 stops
1:00 pm - 11:58 pmTWF-IAD
8h 58m2 stops
$908Delta
Find Deal
Fri, Aug 9 - Sun, Aug 25
5:59 pm - 10:13 pmDCA-TWF
6h 14m1 stop
6:30 am - 4:49 pmTWF-DCA
8h 19m1 stop
$1,058Delta
Find Deal
Thu, Jun 20 - Mon, Jun 24
6:05 am - 12:14 pmDCA-TWF
8h 09m2 stops
6:30 am - 4:49 pmTWF-DCA
8h 19m1 stop
$1,063Delta
Find Deal
Thu, Jun 20 - Mon, Jun 24
6:05 am - 12:14 pmDCA-TWF
8h 09m2 stops
6:30 am - 6:45 pmTWF-DCA
10h 15m2 stops
$1,148Delta
Find Deal
Thu, Jun 20 - Mon, Jun 24
7:03 am - 12:12 pmBWI-TWF
7h 09m1 stop
$399Delta
Find Deal
Sat, Aug 10
5:30 pm - 10:10 pmDCA-TWF
6h 40m1 stop
$399Delta
Find Deal
Sat, Aug 10
7:15 am - 12:12 pmIAD-TWF
6h 57m1 stop
$399Delta
Find Deal
Sat, Aug 10
6:00 am - 12:12 pmBWI-TWF
8h 12m2 stops
$404Delta
Find Deal
Sat, Aug 10
12:35 pm - 10:10 pmDCA-TWF
11h 35m2 stops
$404Delta
Find Deal
Sat, Aug 10
11:04 am - 10:10 pmIAD-TWF
13h 06m2 stops
$404Delta
Find Deal
Sat, Aug 10
7:15 am - 12:12 pmIAD-TWF
6h 57m1 stop
$434Delta
Find Deal
Fri, Aug 2
6:10 am - 12:12 pmDCA-TWF
8h 02m2 stops
$439Delta
Find Deal
Fri, Aug 2
5:30 pm - 10:10 pmDCA-TWF
6h 40m1 stop
$484Delta
Find Deal
Fri, Aug 2
1:28 pm - 10:10 pmIAD-TWF
10h 42m2 stops
$529Delta
Find Deal
Fri, Aug 2

Flights from Washington, D.C. to Twin Falls - Travel Insights & Trends

Get data-powered insights and trends into flights from Washington, D.C. to Twin Falls to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Washington, D.C. to Twin Falls?

The average price of all flights from Washington, D.C. to Twin Falls clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Washington, D.C. to Twin Falls, look for departures on Tuesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Twin Falls, Monday is the cheapest day to fly and Thursday is the most expensive.

Good to know

Cheapest flight

$399
Flight from Baltimore to Twin Falls

When to book flights from Washington, D.C. to Twin Falls

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Twin Falls based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Washington, D.C. to Twin Falls

  • What is the cheapest flight from Washington, D.C. to Twin Falls?

    In the last 3 days, the lowest price for a flight from Washington, D.C. to Twin Falls was $399 for a one-way ticket and $618 for a round-trip.

  • Do I need a passport to fly between Washington, D.C. and Twin Falls?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Washington, D.C. to Twin Falls?

    On your way to Twin Falls, you’ll fly out from one of these Washington, D.C. airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl. You’ll be landing at Twin Falls Joslin.

  • Which aircraft models fly most regularly from Washington, D.C. to Twin Falls?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington, D.C. to Twin Falls?

    SkyTeam is the only airline alliance operating flights between Washington, D.C. and Twin Falls.

  • How does KAYAK find such low prices on flights from Washington, D.C. to Twin Falls?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Twin Falls.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Twin Falls?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Twin Falls from Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington, D.C. to Twin Falls?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Twin Falls with an airline and back to Washington, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Twin Falls?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Twin Falls from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Washington, D.C. to Twin Falls

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Twin Falls. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Washington, D.C. to Twin Falls? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10457 reviews
7.9Comfort
8.6Crew
7.4Food
8.0Entertainment
8.2Boarding
Airline reviews

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

10.0 ExcellentMichael, May 2024SJC - ATL
Read more about Delta reviews

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

They were an hour late and they didn’t have my wheelchair for me

The Flight crew didn’t serve us until about 1.5 hours into the flight because of turbulence but after it ended it was fine to move around. They served us water only and snacks and then NEVER, NOT ONE TIME came through to collect trash until right before landing about 1.5 hours later. There was absolutely no need for that. They crew was just standing around talking and visiting with each other and really never tried to see if we might want something besides water or even try to come pick up trash. This is VERY unusual for a Delta flight but it was not what I would have expected for a 4 hour flight.

Book cheap flights from Washington, D.C. to Twin Falls

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to Twin Falls found on KAYAK in the last 72 hours.
8/10Sat
1 stopDelta
7h 09mBWI-TWF
$399
8/10Sat
1 stopDelta
6h 40mDCA-TWF
$399
8/10Sat
1 stopDelta
6h 57mIAD-TWF
$399
8/10Sat
2 stopsDelta
8h 12mBWI-TWF
$404
8/10Sat
2 stopsDelta
11h 35mDCA-TWF
$404
8/10Sat
2 stopsDelta
13h 06mIAD-TWF
$404
8/2Fri
1 stopDelta
6h 57mIAD-TWF
$434
8/2Fri
2 stopsDelta
8h 02mDCA-TWF
$439
8/2Fri
1 stopDelta
6h 40mDCA-TWF
$484
8/2Fri
2 stopsDelta
10h 42mIAD-TWF
$529

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Flights to Twin Falls

Destination:

Twin Falls (TWF)United States

Return flight deals:

Twin Falls - Washington, D.C.

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