App
Help
SGD
Find Bookings
Trip.com
>
Flights
>
United States
>
United Airlines
>
United Airlines Flights to Washington D.C. (WAS)
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system
UA

Book United Airlines Flights to Washington D.C.

  • One way
  • Round-trip
      • Cheapest nonstop
        EWR19:20
        1h 39m
        Direct
        DCA20:59
        United Airlines|New York - Washington D.C.|Sat, Jun 21
        S$ 93S$ 761
        88% OFF
        88% OFF
        S$ 761S$ 93

        Fly from New York to Washington D.C. on Sat, Jun 21 with United Airlines. One-way direct flights with United Airlines depart Newark Liberty International Airport and arrive Ronald Reagan Washington National Airport starting at S$ 93 including taxes and charges.

      • RDU06:00
        1h 9m
        Direct
        IAD07:09
        United Airlines|Raleigh - Washington D.C.|Wed, May 28
        S$ 97S$ 761
        87% OFF
        87% OFF
        S$ 761S$ 97

        Fly from Raleigh to Washington D.C. on Wed, May 28 with United Airlines. One-way direct flights with United Airlines depart Raleigh-Durham International Airport and arrive Dulles International Airport starting at S$ 97 including taxes and charges.

      • BOS09:30
        1h 40m
        Direct
        IAD11:10
        United Airlines|Boston - Washington D.C.|Tue, Jul 29
        S$ 121S$ 761
        84% OFF
        84% OFF
        S$ 761S$ 121

        Fly from Boston to Washington D.C. on Tue, Jul 29 with United Airlines. One-way direct flights with United Airlines depart Logan International Airport and arrive Dulles International Airport starting at S$ 121 including taxes and charges.

      • MCO08:00
        2h 11m
        Direct
        IAD10:11
        United Airlines|Orlando - Washington D.C.|Wed, Aug 6
        S$ 141
        S$ 141

        Fly from Orlando to Washington D.C. on Wed, Aug 6 with United Airlines. One-way direct flights with United Airlines depart Orlando International Airport and arrive Dulles International Airport starting at S$ 141 including taxes and charges.

      • TPA12:00
        2h 20m
        Direct
        IAD14:20
        United Airlines|Tampa - Washington D.C.|Thu, Jun 5
        S$ 142
        S$ 142

        Fly from Tampa to Washington D.C. on Thu, Jun 5 with United Airlines. One-way direct flights with United Airlines depart Tampa International Airport and arrive Dulles International Airport starting at S$ 142 including taxes and charges.

      • PVD06:00
        1h 35m
        Direct
        IAD07:35
        United Airlines|Providence - Washington D.C.|Tue, Jun 10
        S$ 142
        S$ 142

        Fly from Providence to Washington D.C. on Tue, Jun 10 with United Airlines. One-way direct flights with United Airlines depart Rhode Island T.F. Green International Airport and arrive Dulles International Airport starting at S$ 142 including taxes and charges.

      • ATL09:20
        1h 53m
        Direct
        IAD11:13
        United Airlines|Atlanta - Washington D.C.|Thu, Jul 17
        S$ 143
        S$ 143

        Fly from Atlanta to Washington D.C. on Thu, Jul 17 with United Airlines. One-way direct flights with United Airlines depart Hartsfield-Jackson Atlanta International Airport and arrive Dulles International Airport starting at S$ 143 including taxes and charges.

      • BUF19:55
        1h 21m
        Direct
        IAD21:16
        United Airlines|Buffalo - Washington D.C.|Wed, Jun 4
        S$ 148
        S$ 148

        Fly from Buffalo to Washington D.C. on Wed, Jun 4 with United Airlines. One-way direct flights with United Airlines depart Buffalo Niagara International Airport and arrive Dulles International Airport starting at S$ 148 including taxes and charges.

      • MIA13:21
        2h 40m
        Direct
        IAD16:01
        United Airlines|Miami - Washington D.C.|Wed, Jun 4
        S$ 304
        S$ 304

        Fly from Miami to Washington D.C. on Wed, Jun 4 with United Airlines. One-way direct flights with United Airlines depart Miami International Airport and arrive Dulles International Airport starting at S$ 304 including taxes and charges.

      • YYZ12:45
        1h 34m
        Direct
        IAD14:19
        United Airlines|Toronto - Washington D.C.|Wed, Jun 4
        S$ 388
        S$ 388

        Fly from Toronto to Washington D.C. on Wed, Jun 4 with United Airlines. One-way direct flights with United Airlines depart Toronto Pearson International Airport and arrive Dulles International Airport starting at S$ 388 including taxes and charges.

      • SHA1:00 PM
        3h 5m
        Direct
        WAS2:00 PM
        United Airlines|Shanghai - Washington D.C.|Tue, May 27
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly to Washington D.C. with United Airlines?

Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.

There are 2 airports in Washington D.C.. Find the most suitable United Airlines flights to Washington D.C..

  • 3.44 km from central Washington D.C.CheapestClosest
    Ronald Reagan Washington National Airport
    Tickets From
    S$ 93
  • 36.68 km from central Washington D.C.
    Dulles International Airport
    Tickets From
    S$ 247

About United Airlines

Airline Name
United Airlines
Airline Code
UA
Airline Type
Full Service Carrier (FSC)
Airline Alliance
Star Alliance
Popular Countries United Airlines Flies to:
Singapore, Canada and United States
Popular United Airlines Arrival Cities
Popular United Airlines Departure Cities
Based on Trip.com Historical Data

United Airlines Flights to Washington D.C. - FAQ

  • Does United Airlines have baggage allowance?

    0-1 pieces of luggage are usually permitted for each economy class passenger traveling with United Airlines (UA). This information can vary depending on your flight, so be sure to check your itinerary.

  • How long is the flight to Washington D.C.?

    • Approx. 25 hours 18 minutes to fly from Singapore to Washington D.C..
    • Approx. 1 hour 31 minutes to fly from Toronto to Washington D.C..
    • Approx. 1 hour 30 minutes to fly from New York to Washington D.C..
    • Approx. 5 hours 6 minutes to fly from San Francisco to Washington D.C..

  • How to get cheap flights to Washington D.C.?

    You can book cheaper flights in the following ways:
    • Search for tickets to a city or airport near Washington D.C..
    • Look up different airlines that have flights to Washington D.C..
    • Browse different departure dates from the same month.
    • Filter for different departure times from the same day.
    • Check for discount information on various social media sites.
    • Explore deals and discounts on airline websites.

  • What is the most popular month to visit Washington D.C.?

    Understanding peak and off travel seasons to Washington D.C. can help you arrange your travel plans accordingly. The most popular month to visit Washington D.C. is July. The average price of flight tickets to Washington D.C. in July is S$ 355.

  • When to buy flight tickets to Washington D.C. the cheapest?

    Flight tickets to Washington D.C. are the cheapest in August compared to other months, the average price is S$ 507.

  • What are the major airports in Washington D.C.?

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd. Travel License No. 02943