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Cheap ONT to BWI Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Ontario to Baltimore route information

Origin Airport Los Angeles - Ontario Intl.
Destination Airport Baltimore Washington Intl. Thurgood Marshall
Airlines Serving Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, United
Flight Price $212
Distance 2,277 mi

Los Angeles

$118.98

Long Beach

$288.00

Orange County

$302.70

Burbank

$206.95

Cheap ONT to BWI Flights

  • How much is a plane ticket to Baltimore (BWI) from Ontario (ONT)?

    They vary from $212 to $1,733. Booking in advance can usually help you get the cheapest price. The further out you book your ticket, the more likely you are to save on your trip.
  • Which airline has the least delays from Ontario to Baltimore?

    Atlas Air will have you to BWI on time 0% of the time. Life has too much to offer to spend it waiting in an airport, so check out Atlas Air to get in and out of airports as quickly as possible. Hopefully, they keep that perfect record alive.
  • Can I change the date of my flight?

    Yes, you can switch your departure date. If you would like to save some funds in doing so, the lowest-cost day to fly in October is Thursday. Being flexible with your travel days can provide you extra savings when booking.
  • How much time do people spend in Baltimore?

    The average time spent sightseeing in Baltimore by passengers from Ontario is about one week. However long you decide to stay, give yourself plenty of time to see what makes Baltimore fantastic.
  • What is the cheapest day to fly?

    The cheapest day to fly from Ontario to Baltimore is on Thursday. If you want to save a bit of cash on your next trip look for flights on that day.
  • What is the cheapest airline flying from Ontario to Baltimore?

    Frontier Airlines strives to keep prices low for their passengers over the next three months. Bookings are being made at just $212, which is quite a deal when compared to the high-end bookings of $1,733.
  • What is the cheapest day to fly to Baltimore?

    Oct 21st has bookings (as of Oct 14th) for as little as $212. That comes in 53% below the average price. Saving now gives you more cash to spend on your trip.

Los Angeles to Baltimore Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Los Angeles to Baltimore will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Baltimore.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with ONT to BWI flights that won’t make your bank account wince. Ready to temporarily leave behind Los Angeles for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to BWI with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Package Disclaimer

*Savings amount equal to 100% when flight + hotel are booked together. Prices based on searches conducted by fellow shoppers within the past 24 hours. There is no guarantee that these prices will be in effect at the time of your search. Vacation package savings are based on comparison to prices on Expedia.com of the same components booked separately. Savings vary based on origin/destination, length of trip, stay dates and travel partners, and aren't available on all packages.