Photo by Ontario Convention & Visitors Bureau / Jon Edwards.

Popular airlines from Baltimore Washington International Airport (BWI) to Los Angeles - Ontario Intl. Airport (ONT)
- Southwest Airlines
Southwest Airlines
- Delta
Delta
- United
United
- American Airlines
American Airlines
- Alaska Airlines
Alaska Airlines
- Frontier Airlines
Frontier Airlines
- Hawaiian Airlines
Hawaiian Airlines
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 25% on select hotels after you book a flight*
Cheap Flights from Baltimore (BWI) to Ontario (ONT)
Prices were available within the past 7 days and start at ₹20,988 for one-way flights and ₹41,975 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, 9 Dec - Sat, 13 Dec
BWI
Baltimore
ONT
Ontario
₹41,975 Return, found 11 hours ago
₹41,975
Return
found 11 hours ago

Tue, 9 Dec - Sat, 13 Dec
BWI
Baltimore
ONT
Ontario
₹46,480 Return, found 11 hours ago
₹46,480
Return
found 11 hours ago

Tue, 9 Dec - Sat, 13 Dec
BWI
Baltimore
ONT
Ontario
₹46,948 Return, found 11 hours ago
₹46,948
Return
found 11 hours ago

Tue, 9 Dec - Sat, 13 Dec
BWI
Baltimore
ONT
Ontario
₹50,978 Return, found 11 hours ago
₹50,978
Return
found 11 hours ago

Tue, 9 Dec - Sat, 13 Dec
BWI
Baltimore
ONT
Ontario
₹50,984 Return, found 11 hours ago
₹50,984
Return
found 11 hours ago

Tue, 9 Dec - Sat, 13 Dec
BWI
Baltimore
ONT
Ontario
₹51,087 Return, found 11 hours ago
₹51,087
Return
found 11 hours ago

Tue, 9 Dec - Sat, 13 Dec
BWI
Baltimore
ONT
Ontario
₹51,446 Return, found 11 hours ago
₹51,446
Return
found 11 hours ago

Tue, 9 Dec - Sat, 13 Dec
BWI
Baltimore
ONT
Ontario
₹51,452 Return, found 11 hours ago
₹51,452
Return
found 11 hours ago

Tue, 9 Dec - Sat, 13 Dec
BWI
Baltimore
ONT
Ontario
₹51,920 Return, found 11 hours ago
₹51,920
Return
found 11 hours ago

Tue, 9 Dec - Sat, 13 Dec
BWI
Baltimore
ONT
Ontario
₹52,344 Return, found 11 hours ago
₹52,344
Return
found 11 hours ago

Tue, 9 Dec - Sat, 13 Dec
BWI
Baltimore
ONT
Ontario
₹55,585 Return, found 11 hours ago
₹55,585
Return
found 11 hours ago

Tue, 9 Dec - Sat, 13 Dec
BWI
Baltimore
ONT
Ontario
₹55,591 Return, found 11 hours ago
₹55,591
Return
found 11 hours ago

Tue, 9 Dec - Sat, 13 Dec
BWI
Baltimore
ONT
Ontario
₹56,059 Return, found 11 hours ago
₹56,059
Return
found 11 hours ago

Tue, 9 Dec - Sat, 13 Dec
BWI
Baltimore
ONT
Ontario
₹56,843 Return, found 11 hours ago
₹56,843
Return
found 11 hours ago

Tue, 9 Dec - Sat, 13 Dec
BWI
Baltimore
ONT
Ontario
₹56,848 Return, found 11 hours ago
₹56,848
Return
found 11 hours ago

Tue, 9 Dec - Sat, 13 Dec
BWI
Baltimore
ONT
Ontario
₹57,316 Return, found 11 hours ago
₹57,316
Return
found 11 hours ago
Find the cheapest month to fly from Baltimore (BWI) to Ontario (ONT)
April is typically the cheapest month to fly
From ₹14,298 - ₹58,032 per traveller.
Origin airport | Baltimore Washington Intl. Thurgood Marshall |
|---|---|
Destination airport | Los Angeles - Ontario Intl. |
Return price | ₹41,975 |
Distance | 3643 km |
Average flight time | 5 hours 35 mins |
Perfect flights from Baltimore to Ontario
Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Baltimore to Ontario. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
Our flexible Baltimore Washington Intl. Thurgood Marshall to Los Angeles - Ontario Intl. ticket options cater to your travel preferences, with incredible one-way fares from ₹20,988 and roundtrip prices from ₹41,975. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Los Angeles - Ontario Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Ontario.
Frequently asked questions
Explore a world of travel with Expedia
- Trending Routes
- Top Flights Destinations
- Related Airlines
- Nearby Airports
- Cheap Flights from Other Airports
- Expedia's Latest Trends
Top Routes from Baltimore
- Baltimore to Chicago (BWI - ORD)
- Baltimore to Mumbai (BWI - BOM)
- Baltimore to Mexico City (BWI - MEX)
- Baltimore to Miami (BWI - MIA)
- Baltimore to Fort Lauderdale (BWI - FLL)
- Baltimore to Hyderabad (BWI - HYD)
- Baltimore to New Orleans (BWI - MSY)
- Baltimore to London (BWI - LHR)
- Baltimore to Orlando (BWI - MCO)
- Baltimore to Cancun (BWI - CUN)
Top Routes to Ontario
- Mumbai to Ontario (BOM - ONT)
- Portland to Ontario (PDX - ONT)
- Bengaluru to Ontario (BLR - ONT)
- Delhi to Ontario (DEL - ONT)
- Seattle to Ontario (SEA - ONT)
- New York to Ontario (JFK - ONT)
- Houston to Ontario (IAH - ONT)
- Dallas to Ontario (DFW - ONT)
- Melbourne to Ontario (MEL - ONT)
- Atlanta to Ontario (ATL - ONT)
- Bogotá to Ontario (BOG - ONT)
- Cancun to Ontario (CUN - ONT)
Top Flight Destinations
- Flights to New York
- Flights to Las Vegas
- Flights to Orlando
- Flights to Chicago
- Flights to Miami
- Flights to Los Angeles
- Flights to San Diego
- Flights to San Francisco
- Flights to Houston
- Flights to Pigeon Forge
- Flights to Gatlinburg
- Flights to Fort Lauderdale
- Flights to Atlanta
- Flights to Key West
- Flights to San Antonio
- Flights to New Orleans
- Flights to Austin
- Flights to Nashville
- Flights to Honolulu
- Flights to Boston
Ontario Airports
Los Angeles
₹36,218.00
Orange County
₹37,928.00
Nearby Airports
- Martin State Airport (MTN)
- College Park Airport (CGS)
- Montgomery County Airpark Airport (GAI)
- Ronald Reagan Washington National Airport (DCA)
- Washington Dulles Intl. Airport (IAD)
- Manassas Regional Airport (MNZ)
- Hagerstown Regional Airport (HGR)
- Lancaster Airport (LNS)
- Harrisburg Intl. Airport (MDT)
- Eastern West Virginia Regional Airport (MRB)
Expedia's Latest Trends
Flights
- Flights from Boston (BOS) to Washington (DCA)
- Flights from Hyderabad (HYD) to San Francisco (SFO)
- Flights from Ahmedabad (AMD) to Los Angeles (LAX)
- Qatar Airways San Francisco (SFO) to Delhi (DEL) flights
- Flights from Ahmedabad (AMD) to San Francisco (SFO)
- Flights from Bengaluru (BLR) to Los Angeles (LAX)
- Flights from Dallas (DFW) to Los Angeles (LAX)
- Flights from San Diego (SAN) to Delhi (DEL)
- Air India San Francisco (SFO) to Delhi (DEL) flights
- Flights from Seattle (SEA) to Los Angeles (LAX)
- Flights from San Francisco (SFO) to New York (JFK)
- Flights from San Francisco (SFO) to Los Angeles (LAX)
- Flights from Chennai (MAA) to San Francisco (SFO)
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- Flights from San Diego (SAN) to Haidong (XNN)
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- Flights from San Francisco (SFO) to Phoenix (PHX)
- Flights from San Francisco (SFO) to Boston (BOS)
- Flights from Boston (BOS) to San Diego (SAN)
- Flights from Los Angeles (LAX) to Las Vegas (LAS)
- Flights from Las Vegas (LAS) to Los Angeles (LAX)
- Flights from Dallas (DFW) to San Francisco (SFO)
- Flights from San Francisco (SFO) to Las Vegas (LAS)
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*Available to Expedia members.