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Flights from Washington Dulles Intl. Airport (IAD) to San Diego Intl. Airport (SAN)
Flights to San Diego
California
United States of America
Flights
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Popular airlines from Washington Dulles Intl. Airport (IAD) to San Diego Intl. Airport (SAN)

Alaska Airlines
American Airlines
United
Delta
Frontier Airlines

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Cheap Flights from Washington to San Diego (IAD-SAN)

Prices were available within the past 7 days and start at NT$5,376 for one-way flights and NT$11,230 for roundtrip, for the period specified. Prices and availability are subject to change.

All deals

One way

Roundtrip

Mon, Nov 23 - Tue, Dec 1

IAD

Washington

SAN

San Diego

NT$11,230

Roundtrip

Found 6 hours ago

Select Delta flight, departing Mon, Nov 23 from Washington to San Diego, returning Tue, Dec 1, priced at NT$11,230 Found 6 hours ago

Mon, Nov 23 - Tue, Dec 1

IAD

Washington

SAN

San Diego

NT$12,860

Roundtrip

Found 6 hours ago

Select Delta flight, departing Mon, Nov 23 from Washington to San Diego, returning Tue, Dec 1, priced at NT$12,860 Found 6 hours ago

Mon, Nov 23 - Tue, Dec 1

IAD

Washington

SAN

San Diego

NT$13,473

Roundtrip

Found 6 hours ago

Select American Airlines flight, departing Mon, Nov 23 from Washington to San Diego, returning Tue, Dec 1, priced at NT$13,473 Found 6 hours ago

Mon, Nov 23 - Tue, Dec 1

IAD

Washington

SAN

San Diego

NT$13,978

Roundtrip

Found 6 hours ago

Select Delta flight, departing Mon, Nov 23 from Washington to San Diego, returning Tue, Dec 1, priced at NT$13,978 Found 6 hours ago

Mon, Nov 23 - Tue, Dec 1

IAD

Washington

SAN

San Diego

NT$14,106

Roundtrip

Found 6 hours ago

Select American Airlines flight, departing Mon, Nov 23 from Washington to San Diego, returning Tue, Dec 1, priced at NT$14,106 Found 6 hours ago

Mon, Nov 23 - Tue, Dec 1

IAD

Washington

SAN

San Diego

NT$14,107

Roundtrip

Found 6 hours ago

Select Delta flight, departing Mon, Nov 23 from Washington to San Diego, returning Tue, Dec 1, priced at NT$14,107 Found 6 hours ago

Mon, Nov 23 - Tue, Dec 1

IAD

Washington

SAN

San Diego

NT$14,112

Roundtrip

Found 6 hours ago

Select Delta flight, departing Mon, Nov 23 from Washington to San Diego, returning Tue, Dec 1, priced at NT$14,112 Found 6 hours ago

Mon, Nov 23 - Tue, Dec 1

IAD

Washington

SAN

San Diego

NT$14,745

Roundtrip

Found 6 hours ago

Select Delta flight, departing Mon, Nov 23 from Washington to San Diego, returning Tue, Dec 1, priced at NT$14,745 Found 6 hours ago

Mon, Nov 23 - Tue, Dec 1

IAD

Washington

SAN

San Diego

NT$14,910

Roundtrip

Found 6 hours ago

Select American Airlines flight, departing Mon, Nov 23 from Washington to San Diego, returning Tue, Dec 1, priced at NT$14,910 Found 6 hours ago

Mon, Nov 23 - Tue, Dec 1

IAD

Washington

SAN

San Diego

NT$14,915

Roundtrip

Found 6 hours ago

Select American Airlines flight, departing Mon, Nov 23 from Washington to San Diego, returning Tue, Dec 1, priced at NT$14,915 Found 6 hours ago

Find the cheapest month to fly from Washington (IAD) to San Diego (SAN)

October is typically the cheapest month to fly

From NT$8,350 - NT$13,170 per traveler.

Travel information

Origin airport	Washington Dulles Intl. Airport
Destination airport	San Diego Intl. Airport
Distance	3,619 km away
Airlines serving	Alaska Airlines, American Airlines, United, Delta, Frontier Airlines
Popular airline	Alaska Airlines
Roundtrip price	NT$11,230
Average flight time	7 hours 58 mins

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Pet-Friendly Hotels in Harbor Island
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Delta Chicago (CHI) to San Diego (SAN) flights
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Flights from Baubau (BUW) to San Diego (SAN)
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Air France Paris (PAR) to San Diego (SAN) flights
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Delta Lihue (LIH) to San Diego (SAN) flights
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American Airlines Philadelphia (PHL) to San Diego (SAN) flights
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Delta Boston (BOS) to San Diego (SAN) flights
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Delta Madrid (MAD) to San Diego (SAN) flights
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Delta Mexico City (MEX) to San Diego (SAN) flights
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Flights from Long Beach (LGB) to San Diego (SAN)
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Flights from Osaka (KIX) to San Diego (SAN)
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Alaska Airlines San Francisco (SFO) to San Diego (SAN) flights
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American Airlines Puerto Plata (POP) to San Diego (SAN) flights
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Flights from Manila (MNL) to San Diego (SAN)
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American Airlines Laredo (LRD) to San Diego (SAN) flights
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Flights from Reynosa (REX) to San Diego (SAN)
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Alaska Airlines Orlando (MCO) to San Diego (SAN) flights
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Flights from Seoul (GMP) to San Diego (SAN)
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Qatar Airways Singapore (SIN) to San Diego (SAN) flights
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Delta Minneapolis (MSP) to San Diego (SAN) flights
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Delta Salt Lake City (SLC) to San Diego (SAN) flights
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American Airlines Colorado Springs (COS) to San Diego (SAN) flights
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Flights from San Luis Obispo (SBP) to San Diego (SAN)
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American Airlines Erie (ERI) to San Diego (SAN) flights
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Air Canada Vancouver (YVR) to San Diego (SAN) flights
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Delta Prague (PRG) to San Diego (SAN) flights
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Flights from Nancy (ENC) to San Diego (SAN)
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Flights from Matamoros (MAM) to San Diego (SAN)
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Japan Airlines Nagoya (NGO) to San Diego (SAN) flights
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Flights from Bremerton (PWT) to San Diego (SAN)
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American Airlines Killeen (GRK) to San Diego (SAN) flights
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United Newark Liberty Intl. Airport (EWR) to San Diego (SAN) flights
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Cathay Pacific Hong Kong (HKG) to San Diego (SAN) flights
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Flights from Warsaw (WAW) to San Diego (SAN)
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Flights from Kansas City (MCI) to San Diego (SAN)
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Flights from Munich (MUC) to San Diego (SAN)
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Flights from Los Angeles (LAX) to San Diego (SAN)
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Flights from Sierra Vista (FHU) to San Diego (SAN)
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American Airlines Chicago (ORD) to San Diego (SAN) flights
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Asiana Airlines Taipei (TPE) to San Diego (SAN) flights
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Delta Ontario (ONT) to San Diego (SAN) flights
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Delta Hilo (ITO) to San Diego (SAN) flights
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Air Canada Manila (MNL) to San Diego (SAN) flights
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Air France Paris (CDG) to San Diego (SAN) flights
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American Airlines London (LON) to San Diego (SAN) flights
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Flights from Santa Rosa (STS) to San Diego (SAN)
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Flights from Barranquilla (BAQ) to San Diego (SAN)
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Japan Airlines Tokyo (NRT) to San Diego (SAN) flights
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Flights from Billund (BLL) to San Diego (SAN)
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Japan Airlines Taipei (TPE) to San Diego (SAN) flights
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Delta San Jose (SJC) to San Diego (SAN) flights
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Flights from Kirkland Lake (YKX) to San Diego (SAN)
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British Airways Athens (ATH) to San Diego (SAN) flights
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Qatar Airways Ho Chi Minh City (SGN) to San Diego (SAN) flights
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Flights from São Paulo (GRU) to San Diego (SAN)
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Lufthansa Frankfurt (FRA) to San Diego (SAN) flights
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Japan Airlines Shanghai (SHA) to San Diego (SAN) flights
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American Airlines Dallas (DFW) to San Diego (SAN) flights
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Flights from Powell (POY) to San Diego (SAN)
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Japan Airlines Sydney (SYD) to San Diego (SAN) flights
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Flights from Geneva (GVA) to San Diego (SAN)
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American Airlines Hong Kong (HKG) to San Diego (SAN) flights
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Air Canada Ho Chi Minh City (SGN) to San Diego (SAN) flights
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Flights from Taipei (TPE) to San Diego (SAN)
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Delta Seattle (SEA) to San Diego (SAN) flights
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Klm London (LHR) to San Diego (SAN) flights
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Flights from Durango (DRO) to San Diego (SAN)
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Flights from Muskegon (MKG) to San Diego (SAN)
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Flights from Chattanooga (CHA) to San Diego (SAN)
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Alaska Airlines New York (JFK) to San Diego (SAN) flights
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Flights from Campeche (CPE) to San Diego (SAN)
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Flights from Santo Domingo (SDQ) to San Diego (SAN)
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Marine Corps Recruit Depot
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Navy Pier
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San Diego Vacations
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Ace Rental Cars in San Diego Intl.
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*Available to One Key members.

NT$5,376 Cheap Flights from Washington (IAD) to San Diego (SAN)

Popular airlines from Washington Dulles Intl. Airport (IAD) to San Diego Intl. Airport (SAN)

Be in the know

Book smarter

Earn twice

Cheap Flights from Washington to San Diego (IAD-SAN)

Find the cheapest month to fly from Washington (IAD) to San Diego (SAN)

October is typically the cheapest month to flyOctober is typically the cheapest month to fly

Travel information

Explore a world of travel with Expedia

October is typically the cheapest month to fly