American Airlines Cheap Flights from Washington to San Diego: AA IAD→SAN

View HK$1,314 flight on Wed, 4 Jun 2025Opens in a new window

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Prices were available within the past 7 days and start at HK$1,314 for one-way flights and HK$4,637 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 8 May - Wed, 14 May
IAD
Washington
SAN
San Diego
HK$4,637 Return, found 6 hours ago
HK$4,637
Return
found 6 hours ago
Select American Airlines flight, departing Thu, 8 May from Washington to San Diego, returning Wed, 14 May, priced at HK$4,637 found 6 hours ago
American Airlines
Thu, 8 May - Wed, 14 May
IAD
Washington
SAN
San Diego
HK$4,689 Return, found 6 hours ago
HK$4,689
Return
found 6 hours ago
Select American Airlines flight, departing Thu, 8 May from Washington to San Diego, returning Wed, 14 May, priced at HK$4,689 found 6 hours ago
American Airlines
Thu, 8 May - Wed, 14 May
IAD
Washington
SAN
San Diego
HK$4,789 Return, found 6 hours ago
HK$4,789
Return
found 6 hours ago
Select American Airlines flight, departing Thu, 8 May from Washington to San Diego, returning Wed, 14 May, priced at HK$4,789 found 6 hours ago
American Airlines
Thu, 8 May - Wed, 14 May
IAD
Washington
SAN
San Diego
HK$5,261 Return, found 6 hours ago
HK$5,261
Return
found 6 hours ago
Select American Airlines flight, departing Thu, 8 May from Washington to San Diego, returning Wed, 14 May, priced at HK$5,261 found 6 hours ago
American Airlines
Thu, 8 May - Wed, 14 May
IAD
Washington
SAN
San Diego
HK$5,337 Return, found 6 hours ago
HK$5,337
Return
found 6 hours ago
Select American Airlines flight, departing Thu, 8 May from Washington to San Diego, returning Wed, 14 May, priced at HK$5,337 found 6 hours ago
Washington to San Diego route information
Origin airport
Washington Dulles Intl.
Destination airport
San Diego Intl.
Distance
3598 km

Frequently asked questions

American Airlines Flights from Washington to San Diego

❓ How much is a flight ticket from Chantilly (IAD) -San Diego (SAN) with American Airlines?

✔️ Prices were available within the past 7 days and starts at HK$1,314 for one-way flights and HK$4,637 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.


❓Which month is the cheapest flight ticket for Chantilly (IAD) to San Diego (SAN) with American Airlines?

✔️ Air fares published on Expedia.com.hk over the past 7 days with lowest price for one-way departures in June and round-trip departures in May.

*Available to Expedia members.