Be in the knowGet alerts if flight prices drop or rise*
Book smarterSave up to 30% on select hotels after you book a flight*
Find the cheapest month to fly from Washington (DCA) to San Diego (SAN)
January is typically the cheapest month to fly
From RM 554 - RM 1,273 per traveller.
Frequently asked questions
Travel information
Origin airport | Ronald Reagan Washington National |
|---|---|
Destination airport | San Diego Intl. |
Distance | 3633 km |
Average flight time | 4 hours 22 mins |
Explore a world of travel with Expedia
- Air Canada Athens (ATH) to San Diego (SAN) flights
- Air Canada Amman (AMM) to San Diego (SAN) flights
- Air Canada Vancouver (YVR) to San Diego (SAN) flights
- Air France Copenhagen (CPH) to San Diego (SAN) flights
- Alaska Airlines Baltimore (BWI) to San Diego (SAN) flights
- Alaska Airlines Charleston (CHS) to San Diego (SAN) flights
- Alaska Airlines Chicago (CHI) to San Diego (SAN) flights
- Alaska Airlines Columbus (CMH) to San Diego (SAN) flights
- Alaska Airlines Minneapolis (MSP) to San Diego (SAN) flights
- Alaska Airlines Sacramento (SMF) to San Diego (SAN) flights
- Alaska Airlines San Francisco (SFO) to San Diego (SAN) flights
- Alaska Airlines Anchorage (ANC) to San Diego (SAN) flights
- All Nippon Airways Kuala Lumpur (KUL) to San Diego (SAN) flights
- American Airlines Charleston (CHS) to San Diego (SAN) flights
- American Airlines Dallas (DFW) to San Diego (SAN) flights
- American Airlines Frankfurt (FRA) to San Diego (SAN) flights
- American Airlines London (LHR) to San Diego (SAN) flights
- American Airlines Manchester (MAN) to San Diego (SAN) flights
- American Airlines Rochester (RST) to San Diego (SAN) flights
- British Airways London (LHR) to San Diego (SAN) flights
- Cathay Pacific Kuala Lumpur (KUL) to San Diego (SAN) flights
- Delta Atlanta (ATL) to San Diego (SAN) flights
- Delta Kansas City (MCI) to San Diego (SAN) flights
- Delta Orlando (MCO) to San Diego (SAN) flights
- Finnair London (LON) to San Diego (SAN) flights
- Malaysia Airlines Penang (PEN) to San Diego (SAN) flights
- Singapore Airlines Penang (PEN) to San Diego (SAN) flights
- United London (LHR) to San Diego (SAN) flights
- Flights from Pittsburgh (AGC) to San Diego (SAN)
- Flights from Aitutaki (AIT) to San Diego (SAN)
- Flights from Auburn (AUO) to San Diego (SAN)
- Flights from Awassa (AWA) to San Diego (SAN)
- Flights from Nashville (BNA) to San Diego (SAN)
- Flights from Boston (BOS) to San Diego (SAN)
- Flights from Paris (CDG) to San Diego (SAN)
- Flights from Chicago (CHI) to San Diego (SAN)
- Flights from Copenhagen (CPH) to San Diego (SAN)
- Flights from Mosinee (CWA) to San Diego (SAN)
- Flights from Barstow (DAG) to San Diego (SAN)
- Flights from Dallas (DAL) to San Diego (SAN)
- Flights from Denver (DEN) to San Diego (SAN)
- Flights from Wenatchee (EAT) to San Diego (SAN)
- Flights from Fresno (FAT) to San Diego (SAN)
- Flights from Guam (GUM) to San Diego (SAN)
- Flights from Honolulu (HNL) to San Diego (SAN)
- Flights from Hull (HUY) to San Diego (SAN)
- Flights from Washington (IAD) to San Diego (SAN)
- Flights from Idaho Falls (IDA) to San Diego (SAN)
- Flights from Istanbul (IST) to San Diego (SAN)
- Flights from Iwakuni (IWK) to San Diego (SAN)
- Flights from Kano (KAN) to San Diego (SAN)
- Flights from Osaka (KIX) to San Diego (SAN)
- Flights from Komatsu (KMQ) to San Diego (SAN)
- Flights from Kuala Lumpur (KUL) to San Diego (SAN)
- Flights from Las Vegas (LAS) to San Diego (SAN)
- Flights from New York (LGA) to San Diego (SAN)
- Flights from London (LHR) to San Diego (SAN)
- Flights from Lima (LIM) to San Diego (SAN)
- Flights from Las Cruces (LRU) to San Diego (SAN)
- Flights from Matamoros (MAM) to San Diego (SAN)
- Flights from Kansas City (MCI) to San Diego (SAN)
- Flights from Harrisburg (MDT) to San Diego (SAN)
- Flights from Mexico City (MEX) to San Diego (SAN)
- Flights from Mexicali (MXL) to San Diego (SAN)
- Flights from Tokyo (NRT) to San Diego (SAN)
- Flights from New York (NYC) to San Diego (SAN)
- Flights from Oakland (OAK) to San Diego (SAN)
- Flights from Oklahoma City (OKC) to San Diego (SAN)
- Flights from Chicago (ORD) to San Diego (SAN)
- Flights from Norfolk (ORF) to San Diego (SAN)
- Flights from North Bend (OTH) to San Diego (SAN)
- Flights from Portland (PDX) to San Diego (SAN)
- Flights from Beijing (PEK) to San Diego (SAN)
- Flights from Penang (PEN) to San Diego (SAN)
- Flights from Phoenix (PHX) to San Diego (SAN)
- Flights from Pittsburgh (PIT) to San Diego (SAN)
- Flights from Palmdale (PMD) to San Diego (SAN)
- Flights from Papeete (PPT) to San Diego (SAN)
- Flights from Prague (PRG) to San Diego (SAN)
- Flights from Raleigh (RDU) to San Diego (SAN)
- Flights from Russian Mission (RSH) to San Diego (SAN)
- Flights from San Pedro Sula (SAP) to San Diego (SAN)
- Flights from Santa Barbara (SBA) to San Diego (SAN)
- Flights from Santo Domingo (SDQ) to San Diego (SAN)
- Flights from San Jose (SJC) to San Diego (SAN)
- Flights from San José (SJO) to San Diego (SAN)
- Flights from Salt Lake City (SLC) to San Diego (SAN)
- Flights from Sacramento (SMF) to San Diego (SAN)
- Flights from Orange County (SNA) to San Diego (SAN)
- Flights from Torrance (TOA) to San Diego (SAN)
- Flights from Tan Tan (TTA) to San Diego (SAN)
- Flights from Tupelo (TUP) to San Diego (SAN)
- Flights from Santa Cruz (VVI) to San Diego (SAN)
- Flights from Edmonton (YEG) to San Diego (SAN)
- Flights from Poplar Hill (YHP) to San Diego (SAN)
- Flights from Yiwu (YIW) to San Diego (SAN)
- Flights from Powell River (YPW) to San Diego (SAN)
- Flights from Toronto (YYZ) to San Diego (SAN)
*Available to Expedia members.