
Popular airlines to Washington
- Delta
Delta
- American Airlines
American Airlines
- United
United
- JetBlue Airways
JetBlue Airways
- Southwest Airlines
Southwest Airlines
- Spirit Airlines
Spirit Airlines
- Alaska Airlines
Alaska Airlines
Be in the know
Get alerts if flight prices drop or rise*
Book smarter
Save up to 45% on select hotels after you book a flight*
How much is the cheapest flight to Washington?
Prices were available within the past 7 days and start at NT$3,012 for one-way flights and NT$6,023 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Nov 17 - Sun, Nov 23
SEA
Seattle
PIT
Pittsburgh
NT$6,023 Roundtrip, found 4 days ago
NT$6,023
Roundtrip
found 4 days ago

Mon, Nov 17 - Sun, Nov 23
SEA
Seattle
PIT
Pittsburgh
NT$7,281 Roundtrip, found 4 days ago
NT$7,281
Roundtrip
found 4 days ago

Sun, Feb 15 - Thu, Feb 26
SEA
Seattle
PIT
Pittsburgh
NT$8,200 Roundtrip, found 3 days ago
NT$8,200
Roundtrip
found 3 days ago

Thu, Nov 6 - Sun, Nov 9
TPE
Taipei
PIT
Pittsburgh
NT$31,580 Roundtrip, found 4 days ago
NT$31,580
Roundtrip
found 4 days ago

Sat, Jan 17 - Mon, Feb 2
TPE
Taipei
PIT
Pittsburgh
NT$36,864 Roundtrip, found 23 hours ago
NT$36,864
Roundtrip
found 23 hours ago
Frequently asked questions
Travel information
Destination airport | Pittsburgh Intl. |
|---|---|
Destination airport IATA code | PIT |
Destination city name | Pittsburgh |
Roundtrip price | NT$6,023 |
Trending flights to Washington
Prices were available within the past 7 days and start at NT$3,012 for one-way flights and NT$6,023 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Nov 6 - Sun, Nov 9
TPE
Taipei
PIT
Pittsburgh
NT$31,580 Roundtrip, found 4 days ago
NT$31,580
Roundtrip
found 4 days ago
Explore a world of travel with Expedia
Get up to 100% off your flight to Washington when booking a Flight + Hotel
Heading to Washington? Explore Washington with Expedia's Travel Guides to find the best hotels, vacation packages, car rental deals and more!
- Top Flights Destinations
- From Other Airports to Washington
- Top Washington Hotels
- Airlines Operating
- Expedia's Latest Trends
Top Flight Destinations
- Flights to New York
- Flights to Los Angeles
- Flights to San Francisco
- Flights to Seattle
- Flights to Las Vegas
- Flights to Chicago
- Flights to Boston
- Flights to Orlando
- Flights to San Diego
- Flights to Austin
- Flights to Phoenix
- Flights to Houston
- Flights to Dallas
- Flights to Anaheim
- Flights to Atlanta
- Flights to San Antonio
- Flights to Portland
- Flights to Miami
- Flights to New Orleans
- Flights to Washington
Top Flight Destinations In the World
- Flights to Taiwan
- Flights to Japan
- Flights to South Korea
- Flights to Philippines
- Flights to United States of America
- Flights to Thailand
- Flights to Malaysia
- Flights to China
- Flights to Australia
- Flights to New Zealand
- Flights to Vietnam
- Flights to Canada
- Flights to South Africa
- Flights to France
- Flights to Spain
- Flights to Türkiye
- Flights to Germany
- Flights to Italy
- Flights to Russia
- Flights to Switzerland
Airlines Operating
Expedia's Latest Trends
Hotels
Flights
- Flights from Grand Junction Regional
- Flights from Boise (BOI) to Jonesboro (JBR)
- Flights from Xincheng (HUN) to Ishigaki (ISG)
- Flights from Taipei (TSA) to Toyama (TOY)
- Flights from Tel Aviv (TLV) to Taoyuan City (TPE)
- Flights from Taoyuan City (TPE) to New York (LGA)
- Flights from Casablanca (CMN) to Taoyuan City (TPE)
Packages
*Available to Expedia members.