Photo by mary mahling carns

Popular airlines to The Plains
- American Airlines
American Airlines
- Delta
Delta
- United
United
- Spirit Airlines
Spirit Airlines
- Southwest Airlines
Southwest Airlines
- Frontier Airlines
Frontier Airlines
- JetBlue Airways
JetBlue Airways
- Plan, book, fly with confidence
trending down icon Be in the knowGet alerts if flight prices drop or rise*bex rewards loyalty icon Book smarterSave up to 45% on select hotels after you book a flight*payments icon
How much is the cheapest flight to The Plains?
Prices were available within the past 7 days and start at NT$14,710 for one-way flights and NT$17,994 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Mar 16 - Sun, Mar 22
ICN
Seoul
IAD
Washington
NT$17,994 Roundtrip, found 7 hours ago
NT$17,994
Roundtrip
found 7 hours ago

Mon, Sep 22 - Sun, Oct 5
NRT
Tokyo
IAD
Washington
NT$25,440 Roundtrip, found 2 days ago
NT$25,440
Roundtrip
found 2 days ago

Thu, Sep 18 - Sun, Sep 21
ICN
Seoul
IAD
Washington
NT$28,681 Roundtrip, found 9 hours ago
NT$28,681
Roundtrip
found 9 hours ago

Thu, Sep 11 - Wed, Sep 24
ICN
Seoul
IAD
Washington
NT$30,578 Roundtrip, found 6 days ago
NT$30,578
Roundtrip
found 6 days ago

Sun, Nov 2 - Fri, Nov 7
TPE
Taipei
IAD
Washington
NT$30,598 Roundtrip, found 6 days ago
NT$30,598
Roundtrip
found 6 days ago
Destination airport | Washington Dulles Intl. |
Destination airport IATA code | IAD |
Destination city name | Washington |
Roundtrip price | NT$10,119 |
Get up to 100% off your flight to The Plains when booking a Flight + Hotel
Heading to The Plains? Explore The Plains with Expedia's Travel Guides to find the best hotels, vacation packages, car rental deals and more!
Trending flights to The Plains
Prices were available within the past 7 days and start at NT$14,710 for one-way flights and NT$17,994 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Sep 15 - Mon, Oct 13
TPE
Taipei
IAD
Washington
NT$26,666 Roundtrip, found 5 days ago
NT$26,666
Roundtrip
found 5 days ago
- Top Flights Destinations
- From Other Airports to The Plains
- Flights to Cities Near The Plains
- Top The Plains Hotels
- Airlines Operating
- Expedia's Latest Trends
Top Flight Destinations
- Flights to Las Vegas
- Flights to Chicago
- Flights to Seattle
- Flights to San Francisco
- Flights to Honolulu
- Flights to Boston
- Flights to San Diego
- Flights to Austin
- Flights to Orlando
- Flights to Anaheim
- Flights to Houston
- Flights to Dallas
- Flights to Miami
- Flights to Atlanta
- Flights to Phoenix
- Flights to New Orleans
Top Flight Destinations In the World
- Flights to Taiwan
- Flights to Japan
- Flights to South Korea
- Flights to Philippines
- Flights to Thailand
- Flights to United States of America
- Flights to Malaysia
- Flights to Australia
- Flights to China
- Flights to Vietnam
- Flights to South Africa
- Flights to New Zealand
- Flights to Canada
- Flights to Germany
- Flights to Spain
- Flights to France
- Flights to Italy
- Flights to Türkiye
- Flights to Russia
- Flights to United Kingdom
From Other Airports to The Plains
- Phoenix to Washington (PHX - IAD)
- Los Angeles to Washington (LAX - IAD)
- Taipei to Washington (TSA - IAD)
- Portland to Washington (PDX - IAD)
- Paris to Washington (CDG - IAD)
- Taipei to Washington (TPE - IAD)
- Kaohsiung to Washington (KHH - IAD)
- Manila to Washington (MNL - IAD)
- Seattle to Washington (SEA - IAD)
- Tokyo to Washington (NRT - IAD)
Flights to Cities Near The Plains
Airlines Operating
Expedia's Latest Trends
Hotels
Flights
Packages
General
- Visit Fort Myers Beach
- Visit Destin
- Visit Portland
- Visit Santa Cruz
- Visit Napa
- Visit Blacksburg
- Visit McKenney
- Visit Bainbridge Island
- Visit Cupertino
- Visit Palm Springs
- Visit Natural Bridge
- Visit Yellowstone National Park
- Visit Sequoia National Park
- Visit Mount Shasta
- Visit Ashburn
- Visit Charlottesville
- Visit San Diego
- Visit Newport Beach
- Visit Honolulu
- Visit Arrington
- Visit Naples
- Visit San Jose
- Visit Helen
*Available to Expedia members.