Flights to St. Charles, Waldorf from NT$6,978

View NT$3,142 flight on Sat, 2025/8/30Opens in a new window

Popular airlines

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 45% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to St. Charles?

Prices were available within the past 7 days and start at NT$3,142 for one-way flights and NT$6,978 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Aug 30 - Sat, Sep 6
LAX
Los Angeles
DCA
Washington
NT$6,978 Roundtrip, found 9 hours ago
NT$6,978
Roundtrip
found 9 hours ago
Select Delta flight, departing Sat, Aug 30 from Los Angeles to Washington, returning Sat, Sep 6, priced at NT$6,978 found 9 hours ago
American Airlines
Sat, Aug 30 - Sat, Sep 6
LAX
Los Angeles
DCA
Washington
NT$7,671 Roundtrip, found 9 hours ago
NT$7,671
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Sat, Aug 30 from Los Angeles to Washington, returning Sat, Sep 6, priced at NT$7,671 found 9 hours ago
United
Sat, Aug 30 - Sat, Sep 6
LAX
Los Angeles
DCA
Washington
NT$8,707 Roundtrip, found 9 hours ago
NT$8,707
Roundtrip
found 9 hours ago
Select United flight, departing Sat, Aug 30 from Los Angeles to Washington, returning Sat, Sep 6, priced at NT$8,707 found 9 hours ago
Hawaiian Airlines
Sat, Nov 8 - Thu, Nov 27
LAX
Los Angeles
DCA
Washington
NT$9,449 Roundtrip, found 22 hours ago
NT$9,449
Roundtrip
found 22 hours ago
Select Hawaiian Airlines flight, departing Sat, Nov 8 from Los Angeles to Washington, returning Thu, Nov 27, priced at NT$9,449 found 22 hours ago
Frontier Airlines
Tue, Jul 15 - Sat, Jul 26
ONT
Ontario
DCA
Washington
NT$9,474 Roundtrip, found 4 days ago
NT$9,474
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Tue, Jul 15 from Ontario to Washington, returning Sat, Jul 26, priced at NT$9,474 found 4 days ago
Flights to St. Charles information
Destination airport
Ronald Reagan Washington National
Destination airport IATA code
DCA
Destination city name
Washington
Roundtrip price
NT$6,978

Trending flights to St. Charles

Prices were available within the past 7 days and start at NT$3,142 for one-way flights and NT$6,978 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Nov 24 - Sat, Nov 29
TPE
Taipei
DCA
Washington
NT$27,508 Roundtrip, found 19 hours ago
NT$27,508
Roundtrip
found 19 hours ago
Select United flight, departing Mon, Nov 24 from Taipei to Washington, returning Sat, Nov 29, priced at NT$27,508 found 19 hours ago
*Available to Expedia members.