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Cheap flights from Twin Falls to Washington, D.C. Dulles Intl Airport from $546

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Twin Falls to Washington, D.C. Dulles Intl Airport departing on 8/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Twin Falls to Washington, D.C.

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Twin Falls to Washington, D.C..
Delta Logo
3:20 pm - 11:53 pmTWF-IAD
6h 33m1 stop
Delta Logo
7:30 am - 2:38 pmIAD-TWF
9h 08m1 stop
$546Delta
Find Deal
Wed, Aug 20 - Mon, Aug 25
Delta Logo
6:25 am - 5:58 pmTWF-IAD
9h 33m2 stops
Delta Logo
7:30 am - 2:38 pmIAD-TWF
9h 08m1 stop
$552Delta
Find Deal
Wed, Aug 20 - Mon, Aug 25
Delta Logo
6:25 am - 6:48 pmTWF-IAD
10h 23m2 stops
Delta Logo
6:10 am - 2:38 pmIAD-TWF
10h 28m2 stops
$557Delta
Find Deal
Wed, Aug 20 - Mon, Aug 25

Delta flights from Twin Falls to Washington, D.C. Dulles Intl Airport

Our best Delta deals on Twin Falls to Washington, D.C. Dulles Intl Airport flight tickets
Delta
Aug 20
TWF3:20 pmTwin Falls Joslin
6h 33m
1 stop
IAD11:53 pmWashington, D.C. Dulles Intl
Aug 25
IAD7:30 amWashington, D.C. Dulles Intl
9h 08m
1 stop
TWF2:38 pmTwin Falls Joslin
Delta
Aug 20
TWF6:25 amTwin Falls Joslin
9h 33m
2 stops
IAD5:58 pmWashington, D.C. Dulles Intl
Aug 25
IAD7:30 amWashington, D.C. Dulles Intl
9h 08m
1 stop
TWF2:38 pmTwin Falls Joslin
Delta
Aug 20
TWF6:25 amTwin Falls Joslin
10h 23m
2 stops
IAD6:48 pmWashington, D.C. Dulles Intl
Aug 25
IAD6:10 amWashington, D.C. Dulles Intl
10h 28m
2 stops
TWF2:38 pmTwin Falls Joslin

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

Are you open to changing your travel dates? Check out the ideal times to fly from Twin Falls to Washington, D.C. Dulles Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Twin Falls to Washington, D.C. Dulles Intl Airport (TWF to IAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Twin Falls to Washington, D.C. Dulles Intl Airport

Best Price Found

$546

Fastest flight time

6h 33m

Direct flights

None
The best flight deal from Twin Falls to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $546
The fastest flight from Twin Falls to Washington, D.C. Dulles Intl Airport takes 6h 33m
There are no direct flights from Twin Falls to Washington, D.C. Dulles Intl Airport. Popular non-direct route for this connection is Twin Falls Joslin Airport - Washington, D.C. Dulles Intl Airport.

  • How far is Twin Falls Joslin to Washington, D.C. Dulles Intl by plane?

    Washington, D.C. Dulles Intl is 1936.2 mi away from Twin Falls Joslin. Typically, this will take 6h 33m by plane in normal conditions.

  • When did momondo last update prices for flights from Twin Falls Joslin Airport to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Twin Falls Joslin Airport to Washington, D.C. Dulles Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Twin Falls Joslin Airport to Washington, D.C. Dulles Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Twin Falls Joslin Airport to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The travel and health documents required for your trip to Washington, D.C. Dulles Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Dulles Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


  • How do I get Price Alerts for flights from Twin Falls to Washington, D.C. Dulles Intl Airport?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Twin Falls from Washington, D.C. Dulles Intl Airport. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Twin Falls to Washington, D.C. Dulles Intl Airport with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.


Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Arlington
Gettysburg
National Harbor
Laurel
Winchester
Silver Spring
Woodbridge
Tysons
Fredericksburg
Waldorf
Manassas
Harpers Ferry
Gaithersburg
Rockville
Glen Burnie
Towson
Linthicum Heights
Fairfax
Reston

Why use momondo?

Why should I use momondo to find a flight deal from Twin Falls to Washington, D.C.?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Twin Falls to Washington, D.C.. momondo saves you time and could save you money on your trip.

Can I find flights from Twin Falls to Washington, D.C. with flexible booking policies on momondo?

momondo does allow users to show only those flights to Washington, D.C. from Twin Falls which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Twin Falls to Washington, D.C.?

momondo helps you find the best flight between Twin Falls and Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Twin Falls to Washington, D.C. right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Twin Falls to Washington, D.C. flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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