Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

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
jue. 7/11
jue. 7/18

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 44,212,782 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)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Twin Falls that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:15 pm - 10:09 pmDCA-TWF
6h 54m1 stop
6:30 am - 4:05 pmTWF-DCA
7h 35m1 stop
$608Delta
Find Deal
mié., sep. 11 - sáb., sep. 28
7:15 am - 12:13 pmIAD-TWF
6h 58m1 stop
1:00 pm - 11:53 pmTWF-IAD
8h 53m1 stop
$608Delta
Find Deal
mié., sep. 11 - dom., sep. 29
5:15 pm - 10:09 pmDCA-TWF
6h 54m1 stop
6:30 am - 5:50 pmTWF-DCA
9h 20m2 stops
$613Delta
Find Deal
mié., sep. 11 - sáb., sep. 28
7:15 am - 12:13 pmIAD-TWF
6h 58m1 stop
6:30 am - 4:15 pmTWF-IAD
7h 45m2 stops
$613Delta
Find Deal
mié., sep. 11 - sáb., sep. 28
7:15 am - 12:12 pmIAD-TWF
6h 57m1 stop
1:00 pm - 11:50 pmTWF-IAD
8h 50m1 stop
$618Delta
Find Deal
jue., ago. 22 - dom., sep. 8
1:36 pm - 10:10 pmIAD-TWF
10h 34m2 stops
1:00 pm - 11:50 pmTWF-IAD
8h 50m1 stop
$623Delta
Find Deal
jue., ago. 22 - dom., sep. 8
7:05 am - 12:13 pmBWI-TWF
7h 08m1 stop
6:30 am - 6:45 pmTWF-BWI
10h 15m2 stops
$658Delta
Find Deal
mié., sep. 11 - sáb., sep. 28
5:15 pm - 10:09 pmDCA-TWF
6h 54m1 stop
6:30 am - 10:01 pmTWF-DCA
13h 31m2 stops
$658Delta
Find Deal
mié., sep. 11 - dom., sep. 29
6:00 am - 12:13 pmBWI-TWF
8h 13m2 stops
6:30 am - 6:45 pmTWF-BWI
10h 15m2 stops
$663Delta
Find Deal
mié., sep. 11 - sáb., sep. 28
3:15 pm - 10:09 pmDCA-TWF
8h 54m2 stops
6:30 am - 5:50 pmTWF-DCA
9h 20m2 stops
$673Delta
Find Deal
mié., sep. 11 - sáb., sep. 28

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 $608 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 10277 reviews
7.4Food
8.6Crew
8.2Boarding
7.9Comfort
8.0Entertainment
Airline reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

2.0 MediocreCraig, Jun 2024CVG - LGA
Read more about Delta reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

Among the poorest flights I’ve had with Delta in a while. Entertainment system failed completely on a 7.5 hr flight. Crew seemed distracted and not the normal friendly crew. Flight overbooked it seemed… very crowded.

If I can, I always fly Delta. I’ve found their service to always be reliable and pleasant.

You could have not cancelled the flight (AA, which I will be flying from now on) left for BOS despite the fictitious weather issues (that no one in my Boston family could see). You could have rebooked my direct flight to another direct flight instead of sending me though JFK, the worst US airport after O’Hara You could have rebooked me on a Main Cabin seat (like the one I paid for in my original ticket instead of putting me a the last row on JFK->BOS leg, pocketing the difference in ticket price But I do not really care whether you will ever do that in a future because in a future neither I nor anyone from my company (unless they pay out of pocket) nor an of my clients and partners (if they heed my advice) will ever be caught dead on any of Delta flights

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

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!

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.
8/10sáb.
1 stopDelta
7h 09mBWI-TWF
$399
8/2vie.
1 stopDelta
6h 40mDCA-TWF
$399
8/10sáb.
1 stopDelta
6h 57mIAD-TWF
$399
8/10sáb.
2 stopsDelta
8h 09mBWI-TWF
$404
8/10sáb.
2 stopsDelta
11h 35mDCA-TWF
$404
8/10sáb.
2 stopsDelta
13h 06mIAD-TWF
$404
8/2vie.
1 stopDelta
6h 57mIAD-TWF
$434
8/2vie.
2 stopsDelta
9h 11mDCA-TWF
$489
8/2vie.
2 stopsDelta
11h 35mIAD-TWF
$489
8/2vie.
2 stopsDelta
14h 10mDCA-TWF
$529

Search by stops

Search by airline

Search by price

Flights to Twin Falls

Destination:

Twin Falls (TWF)United States

Return flight deals:

Twin Falls - Washington, D.C.

Cabin classes:

Browse origins:

Browse destinations: