
Popular airlines to St. Leonard
- American Airlines
American Airlines
- Delta
Delta
- United
United
- Southwest Airlines
Southwest Airlines
- JetBlue Airways
JetBlue Airways
- Frontier Airlines
Frontier Airlines
- Alaska Airlines
Alaska Airlines
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 45% on select hotels after you book a flight*
How much is the cheapest flight to St. Leonard?
Prices were available within the past 7 days and start at NT$2,006 for one-way flights and NT$4,157 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jan 21 - Sun, Feb 8
JFK
New York
DCA
Washington
NT$4,157 Roundtrip, found 6 days ago
NT$4,157
Roundtrip
found 6 days ago

Mon, Feb 23 - Mon, Mar 2
JFK
New York
DCA
Washington
NT$5,953 Roundtrip, found 3 days ago
NT$5,953
Roundtrip
found 3 days ago

Wed, Jan 28 - Sun, Feb 1
YKF
Kitchener
DCA
Washington
NT$7,041 Roundtrip, found 1 day ago
NT$7,041
Roundtrip
found 1 day ago

Wed, Apr 22 - Tue, Apr 28
SEA
Seattle
DCA
Washington
NT$8,730 Roundtrip, found 1 day ago
NT$8,730
Roundtrip
found 1 day ago

Tue, Feb 3 - Sat, Feb 14
SFO
San Francisco
DCA
Washington
NT$10,011 Roundtrip, found 19 hours ago
NT$10,011
Roundtrip
found 19 hours ago
Frequently asked questions
Destination airport | Ronald Reagan Washington National |
|---|---|
Destination airport IATA code | DCA |
Destination city name | Washington |
Roundtrip price | NT$4,157 |
Trending flights to St. Leonard
Prices were available within the past 7 days and start at NT$2,006 for one-way flights and NT$4,157 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Feb 9 - Mon, Feb 16
TPE
Taipei
DCA
Washington
NT$18,549 Roundtrip, found 5 hours ago
NT$18,549
Roundtrip
found 5 hours ago
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