HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

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

TWF — WAS
Jun 2 — Jun 91
From?
To?
Sun 6/2
Sun 6/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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

Departing on a Friday is a good option for securing a great price. You can expect to save up to 32% when planning your travel around this day of the week.

When is the cheapest time to fly from Twin Falls to Washington, D.C. (TWF - WAS)?

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

When is the cheapest time to fly from Twin Falls to Washington, D.C.?

Use this chart to determine the cheapest time to fly round-trip from Twin Falls to Washington, D.C.. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Twin Falls to Washington, D.C. flight should consider departing on Saturday at noon when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

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

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

Related info for your journey

Find useful and relevant information for your journey from Twin Falls to Washington, D.C.. 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 from for flights from Twin Falls to Washington, D.C.?

    Most people fly from Twin Falls Joslin (TWF) if they book a flight from Twin Falls to Washington, D.C.. On average, Joslin has 0 outbound flights to Washington, D.C. per day from 0 airlines. Twin Falls Joslin is conveniently located just 5.8 mi from Twin Falls’s city center.

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

    Most travelers choose Twin Falls Joslin - Baltimore/Washington, Twin Falls Joslin - Washington, D.C. Reagan-National or Twin Falls Joslin - Washington, D.C. Dulles Intl when deciding on the best route from Twin Falls to Washington, D.C..

  • What does TWF to IAD mean?

    TWF and IAD are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. TWF to IAD refers to a flight route from Twin Falls Joslin Airport to Washington, D.C. Dulles Intl Airport. Baltimore/Washington Airport (BWI), Washington, D.C. Reagan-National Airport (DCA) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Twin Falls to Washington, D.C. that include extra baggage allowance?

    The amount of baggage you can bring on your Twin Falls to Washington, D.C. flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Twin Falls to Washington, D.C. with specific airlines?

    Yes, Cheapflights allows you to browse and filter Twin Falls to Washington, D.C. flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Twin Falls to Washington, D.C. that allow pets onboard?

    Many airlines flying from Twin Falls to Washington, D.C. offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Twin Falls to Washington, D.C.?

    Yes, you can often find last-minute deals on Twin Falls to Washington, D.C. flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • When is the best time to book a flight from Twin Falls to Washington, D.C.?

    Currently, September is the cheapest month in which you can book a flight from Twin Falls to Washington, D.C. (average of $278). Flying from Twin Falls to Washington, D.C. in June is currently the most expensive (average of $388). 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.

See more FAQs

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 Twin Falls to Washington, D.C.
See prices for flight routes from nearby airports that may be better suited for you.

Spokane to Dulles Intl flights
Boise to Dulles Intl flights
Boise to Reagan-National flights
Spokane to Reagan-National flights
Idaho Falls to Dulles Intl flights
Jackson to Dulles Intl flights
Jackson to Reagan-National flights
Idaho Falls to Reagan-National flights
Lewiston to Dulles Intl flights
Lewiston to Reagan-National flights
Hailey to Reagan-National flights
Hailey to Dulles Intl flights
Twin Falls to Reagan-National flights
Twin Falls to Dulles Intl flights
New York to Milan flights
Seattle to Dallas flights
Boston to Miami flights
Newark Airport to Orlando flights
Miami to Los Angeles flights
Denver to Phoenix flights
New York to Buffalo flights
Orlando to Dallas flights
USA to Fiji flights
Seattle to Honolulu flights
Los Angeles to Nashville flights
Twin Falls to O'ahu flights

Search flights from Twin Falls to Washington, D.C. by cabin class

Find flights from Twin Falls to Washington, D.C., based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Laayoune Hassan I
Flights to Virac
Flights to Figari-Sud Corse
Flights to Edremit/Korfez
Flights to Rhinelander Oneida County
Flights to Girona Costa Brava
Flights to Brainerd Crow Wing County
Flights to Parikia Paros
Flights to Cortez Montezuma County
Flights to Miyakojima Hirara
Flights to Zadar
Flights to Trapani Birgi
Flights to Provincetown
Flights to Oran Es Senia
Flights to Constanţa Mihail Kogalniceanu
Flights to Vava'u Lupepau'U
Flights to Urumqi
Flights to Hakodate
Flights to Naxos
Flights to Dalaman
Flights to Hyannis Barnstable
Flights to Devils Lake
Flights to Bastia Poretta
Flights to Karpathos

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Twin Falls to Washington, D.C.?

When you search for this flight from Twin Falls to Washington, D.C., Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Twin Falls to Washington, D.C.?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Washington, D.C. from Twin Falls.

Can Cheapflights find flights from Twin Falls to Washington, D.C. with no change fees?

Certainly. Search results for flights to Washington, D.C. from Twin Falls shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Twin Falls to Washington, D.C. become cheaper?

Yes! Start tracking prices for Twin Falls to Washington, D.C. flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines