Cheap Flights from Ontario (ONT) to Baltimore (BWI) ~

Popular airlines from Los Angeles - Ontario Intl. Airport (ONT) to Baltimore Washington Intl. Airport (BWI)

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Find Cheap Flights from Ontario (ONT) to Baltimore (BWI)

Prices were available within the past 7 days and start at for one-way flights and HK$2,542 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 27 Nov - Tue, 9 Dec
ONT
Ontario
BWI
Baltimore
HK$2,542 Return, found 2 days ago
HK$2,542
Return
found 2 days ago
Select Delta flight, departing Thu, 27 Nov from Ontario to Baltimore, returning Tue, 9 Dec, priced at HK$2,542 found 2 days ago
Delta
Fri, 14 Nov - Thu, 27 Nov
ONT
Ontario
BWI
Baltimore
HK$2,704 Return, found 2 days ago
HK$2,704
Return
found 2 days ago
Select Delta flight, departing Fri, 14 Nov from Ontario to Baltimore, returning Thu, 27 Nov, priced at HK$2,704 found 2 days ago
Delta
Sat, 8 Nov - Thu, 27 Nov
ONT
Ontario
BWI
Baltimore
HK$2,822 Return, found 2 days ago
HK$2,822
Return
found 2 days ago
Select Delta flight, departing Sat, 8 Nov from Ontario to Baltimore, returning Thu, 27 Nov, priced at HK$2,822 found 2 days ago
Alaska Airlines
Wed, 24 Dec - Mon, 5 Jan
ONT
Ontario
BWI
Baltimore
HK$2,983 Return, found 2 days ago
HK$2,983
Return
found 2 days ago
Select Alaska Airlines flight, departing Wed, 24 Dec from Ontario to Baltimore, returning Mon, 5 Jan, priced at HK$2,983 found 2 days ago
Delta
Tue, 4 Nov - Fri, 21 Nov
ONT
Ontario
BWI
Baltimore
HK$3,101 Return, found 2 days ago
HK$3,101
Return
found 2 days ago
Select Delta flight, departing Tue, 4 Nov from Ontario to Baltimore, returning Fri, 21 Nov, priced at HK$3,101 found 2 days ago
Delta
Sun, 9 Nov - Mon, 24 Nov
ONT
Ontario
BWI
Baltimore
HK$3,134 Return, found 2 days ago
HK$3,134
Return
found 2 days ago
Select Delta flight, departing Sun, 9 Nov from Ontario to Baltimore, returning Mon, 24 Nov, priced at HK$3,134 found 2 days ago
Delta
Thu, 6 Nov - Fri, 21 Nov
ONT
Ontario
BWI
Baltimore
HK$3,263 Return, found 2 days ago
HK$3,263
Return
found 2 days ago
Select Delta flight, departing Thu, 6 Nov from Ontario to Baltimore, returning Fri, 21 Nov, priced at HK$3,263 found 2 days ago
Alaska Airlines
Mon, 22 Dec - Mon, 5 Jan
ONT
Ontario
BWI
Baltimore
HK$3,424 Return, found 2 days ago
HK$3,424
Return
found 2 days ago
Select Alaska Airlines flight, departing Mon, 22 Dec from Ontario to Baltimore, returning Mon, 5 Jan, priced at HK$3,424 found 2 days ago
Delta
Tue, 28 Oct - Wed, 12 Nov
ONT
Ontario
BWI
Baltimore
HK$3,865 Return, found 2 days ago
HK$3,865
Return
found 2 days ago
Select Delta flight, departing Tue, 28 Oct from Ontario to Baltimore, returning Wed, 12 Nov, priced at HK$3,865 found 2 days ago
Delta
Tue, 28 Oct - Sat, 8 Nov
ONT
Ontario
BWI
Baltimore
HK$3,994 Return, found 2 days ago
HK$3,994
Return
found 2 days ago
Select Delta flight, departing Tue, 28 Oct from Ontario to Baltimore, returning Sat, 8 Nov, priced at HK$3,994 found 2 days ago
Delta
Tue, 28 Oct - Fri, 7 Nov
ONT
Ontario
BWI
Baltimore
HK$4,144 Return, found 2 days ago
HK$4,144
Return
found 2 days ago
Select Delta flight, departing Tue, 28 Oct from Ontario to Baltimore, returning Fri, 7 Nov, priced at HK$4,144 found 2 days ago
Delta
Tue, 28 Oct - Sat, 1 Nov
ONT
Ontario
BWI
Baltimore
HK$4,875 Return, found 2 days ago
HK$4,875
Return
found 2 days ago
Select Delta flight, departing Tue, 28 Oct from Ontario to Baltimore, returning Sat, 1 Nov, priced at HK$4,875 found 2 days ago
Delta
Tue, 28 Oct - Wed, 29 Oct
ONT
Ontario
BWI
Baltimore
HK$4,886 Return, found 2 days ago
HK$4,886
Return
found 2 days ago
Select Delta flight, departing Tue, 28 Oct from Ontario to Baltimore, returning Wed, 29 Oct, priced at HK$4,886 found 2 days ago

Find the cheapest month to fly from Ontario (ONT) to Baltimore (BWI)

April is typically the cheapest month to fly

From HK$1,245 - HK$4,885 per traveller.

Alternative airports near Baltimore

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Baltimore Washington Intl. Thurgood Marshall BWI. Cheapest and Closest option available. Average driving time to city centre is 16 minutes. Flights from HK$3,101
BWI
Baltimore Washington Intl. Thurgood Marshall
CheapestClosest
Average driving time to city centre16 min
Flights from HK$3,101

Frequently asked questions

How much is a flight from Los Angeles - Ontario Intl. Airport (ONT) to BWI Marshall?
Start packing your suitcase, because round-trip journeys between ONT and BWI start from HK$2,542. That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can change quickly, so book now to lock in the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Ontario Airport to BWI?
Most flights can be conveniently canceled online, but whether or not you incur a fee depends on your airline. If you do have to cancel your trip, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Los Angeles - Ontario Intl. Airport (ONT) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Los Angeles - Ontario Intl. Airport (ONT) to BWI Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Ontario Airport to BWI Airport?
The flight distance between Ontario Airport (ONT) and BWI (BWI) is 3,700 kilometers. Work your way through your travel song playlist or make a start on the latest bestseller and the trip will whiz by.
Which airlines fly direct from ONT to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
You won't find any airlines flying directly between Ontario Airport and BWI Airport, so be ready to make at least one stop on your journey. A layover, whether short or long, can be a nice way to break up a trip!
Are Ontario Airport to BWI flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Los Angeles - Ontario Intl. Airport (ONT) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) can be hit-or-miss. You may be able to find a bargain, but then again, you could miss out altogether! If you'd rather play it safe and start planning your trip ahead of time, Expedia compares flight deals up to 12 months in advance. Just keep in mind that not all airlines release their prices that far in advance. Our advice? Check back often as prices are updated frequently.

Travel information

Origin airport
Los Angeles - Ontario Intl.
Destination airport
Baltimore Washington Intl. Thurgood Marshall
Return price
HK$2,542
Distance
3643 km
Average flight time
7 hours 50 mins

Book with confidence

Flights from Los Angeles to Baltimore

Book cheap flights from Los Angeles (ONT) to Baltimore (BWI) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Los Angeles (ONT) to Baltimore (BWI) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Los Angeles (ONT) to Baltimore (BWI) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Baltimore flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Baltimore and things to do in Baltimore for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Baltimore more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Baltimore is now!

 

Flights from Los Angeles to Baltimore

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