~ Cheap United flights from Ontario Intl. Airport (ONT) to San Diego (SAN)

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Find the cheapest month to fly from Ontario (ONT) to San Diego (SAN)

February is typically the cheapest month to fly

From S$209 - S$532 per traveller.

Travel information

Origin airport	Ontario Intl. Airport
Destination airport	San Diego Intl. Airport
Distance	152 km away
Airline name	United
Airline code	UA

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Flights to San Diego Intl.
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Alaska Airlines Atlanta (ATL) to San Diego (SAN) flights
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Alaska Airlines Orange County (SNA) to San Diego (SAN) flights
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Alaska Airlines Ontario (ONT) to San Diego (SAN) flights
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Alaska Airlines Orlando (MCO) to San Diego (SAN) flights
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Alaska Airlines Medford (MFR) to San Diego (SAN) flights
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Alaska Airlines Washington (DCA) to San Diego (SAN) flights
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Alaska Airlines San Francisco (SFO) to San Diego (SAN) flights
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American Airlines Chicago (CHI) to San Diego (SAN) flights
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American Airlines Tokyo (NRT) to San Diego (SAN) flights
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American Airlines San Francisco (SFO) to San Diego (SAN) flights
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Delta São Paulo (GRU) to San Diego (SAN) flights
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Delta Pensacola (PNS) to San Diego (SAN) flights
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Delta Wichita (ICT) to San Diego (SAN) flights
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Emirates Singapore (SIN) to San Diego (SAN) flights
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Emirates Perth (PER) to San Diego (SAN) flights
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Fiji Airways Brisbane (BNE) to San Diego (SAN) flights
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Japan Airlines Seoul (GMP) to San Diego (SAN) flights
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Jetblue Airways Washington (DCA) to San Diego (SAN) flights
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Klm Munich (MUC) to San Diego (SAN) flights
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Klm Amsterdam (AMS) to San Diego (SAN) flights
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Lufthansa Singapore (SIN) to San Diego (SAN) flights
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Lufthansa Dubai (DXB) to San Diego (SAN) flights
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Lufthansa Munich (MUC) to San Diego (SAN) flights
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Lufthansa Oslo (OSL) to San Diego (SAN) flights
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Lufthansa Amsterdam (AMS) to San Diego (SAN) flights
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Malaysia Airlines Medan (MES) to San Diego (SAN) flights
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Qatar Airways Chennai (MAA) to San Diego (SAN) flights
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United Singapore (SIN) to San Diego (SAN) flights
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United Zürich (ZRH) to San Diego (SAN) flights
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Virgin Atlantic London (LHR) to San Diego (SAN) flights
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Flights from Alexandria (AEX) to San Diego (SAN)
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Flights from Augusta (AGS) to San Diego (SAN)
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Flights from Walla Walla (ALW) to San Diego (SAN)
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Flights from Amarillo (AMA) to San Diego (SAN)
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Flights from Ahmedabad (AMD) to San Diego (SAN)
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Flights from Abu Dhabi (AZI) to San Diego (SAN)
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Flights from Bima (BMU) to San Diego (SAN)
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Flights from Mumbai (BOM) to San Diego (SAN)
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Flights from Boston (BOS) to San Diego (SAN)
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Flights from Brainerd (BRD) to San Diego (SAN)
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Flights from Burlington (BTV) to San Diego (SAN)
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Flights from Burbank (BUR) to San Diego (SAN)
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Flights from Christchurch (CHC) to San Diego (SAN)
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Flights from Cleveland (CLE) to San Diego (SAN)
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Flights from College Station (CLL) to San Diego (SAN)
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Flights from Copenhagen (CPH) to San Diego (SAN)
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Flights from Hillsborough (CRU) to San Diego (SAN)
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Flights from Catania (CTA) to San Diego (SAN)
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Flights from Cincinnati (CVG) to San Diego (SAN)
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Flights from Dayton (DAY) to San Diego (SAN)
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Flights from Denver (DEN) to San Diego (SAN)
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Flights from Dallas (DFW) to San Diego (SAN)
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Flights from Tortola (EIS) to San Diego (SAN)
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Flights from Fargo (FAR) to San Diego (SAN)
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Flights from Gallup (GUP) to San Diego (SAN)
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Flights from New Haven (HVN) to San Diego (SAN)
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Flights from Istanbul (IST) to San Diego (SAN)
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Flights from Itaituba (ITB) to San Diego (SAN)
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Flights from Kenmore (KEH) to San Diego (SAN)
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Flights from Osaka (KIX) to San Diego (SAN)
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Flights from Las Vegas (LAS) to San Diego (SAN)
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Flights from London (LHR) to San Diego (SAN)
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Flights from Milan (MIL) to San Diego (SAN)
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Flights from Melbourne (MLB) to San Diego (SAN)
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Flights from Mammoth Lakes (MMH) to San Diego (SAN)
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Flights from Novato (NOT) to San Diego (SAN)
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Flights from Sunyani (NYI) to San Diego (SAN)
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Flights from Oakland (OAK) to San Diego (SAN)
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Flights from Ontario (ONT) to San Diego (SAN)
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Flights from Paris (ORY) to San Diego (SAN)
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Flights from Osh (OSS) to San Diego (SAN)
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Flights from Oiapoque (OYK) to San Diego (SAN)
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Flights from West Palm Beach (PBI) to San Diego (SAN)
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Flights from Phoenix (PHX) to San Diego (SAN)
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Flights from Glasgow (PIK) to San Diego (SAN)
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Flights from Pittsburgh (PIT) to San Diego (SAN)
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Flights from Porto Alegre (POA) to San Diego (SAN)
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Flights from Rome (RME) to San Diego (SAN)
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Flights from Reno (RNO) to San Diego (SAN)
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Flights from San Pedro Sula (SAP) to San Diego (SAN)
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Flights from Santander (SDR) to San Diego (SAN)
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Flights from Singapore (SIN) to San Diego (SAN)
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Flights from San Juan (SJU) to San Diego (SAN)
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Flights from Qingdao (TAO) to San Diego (SAN)
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Flights from Taipei (TPE) to San Diego (SAN)
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Flights from Tianjin (TSN) to San Diego (SAN)
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Flights from Tucson (TUS) to San Diego (SAN)
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Flights from Vero Beach (VRB) to San Diego (SAN)
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Flights from Santa Cruz (VVI) to San Diego (SAN)
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Flights from Wagga Wagga (WGA) to San Diego (SAN)
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Flights from Peawanuck (YPO) to San Diego (SAN)
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Flights from The Pas (YQD) to San Diego (SAN)
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Flights from Comox (YQQ) to San Diego (SAN)
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Flights from Regina (YQR) to San Diego (SAN)
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Flights from Yuma (YUM) to San Diego (SAN)
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Flights from Penticton (YYF) to San Diego (SAN)
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Rental cars San Diego Intl. airport
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Fox Rental Cars Rental Cars in San Diego Intl.
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U-Save Rental Cars in San Diego Intl.
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United flights to San Diego from Ontario Intl. Airport

Be in the know

Book smarter

Earn twice

Find the cheapest month to fly from Ontario (ONT) to San Diego (SAN)

February is typically the cheapest month to flyFebruary is typically the cheapest month to fly

Travel information

Explore a world of travel with Expedia

February is typically the cheapest month to fly