$95 Cheap Flights from Baltimore (BWI) to Ontario (ONT)

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Cheap Flights from Baltimore to Ontario (BWI-ONT)

Prices were available within the past 7 days and start at $95 for one-way flights and $190 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Flights from Baltimore (BWI) to Ontario (ONT)
Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Los Angeles - Ontario Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, United
Roundtrip price
$190
Distance
2277 mi

Baltimore to Ontario Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Baltimore to Ontario offer the perfect respite. Not only does exploring Ontario provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Baltimore to Ontario may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Ontario are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Ontario more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Ontario is $95 now!

Frequently asked questions

How much is a one-way flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to ONT?
Reserve your tickets with Expedia and you could get one-way Baltimore flights to Ontario from just $95. This was the lowest price found for this particular journey leaving in the next three months — an Frontier Airlines flight, departing BWI Marshall on August 14 2024 and arriving at Ontario Airport. The price was last updated on May 23 2024 and has not changed since. Can’t wait to land your own bargain flights? Terrific offers are only a click of a button away.
Is it cheaper to buy a plane ticket from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to ONT last minute?
When it’s time to book your flights, being prepared pays dividends. While it’s possible to find a deal on a Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to ONT flight at the last minute, prices usually don’t get cheaper as the date of departure nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to book a domestic flight is between 28 – 35 days ahead. For international travel it’s three to four months.
What is the cheapest airline flying from BWI Airport to Ontario Airport in the next 90 days?
The cheapest airline flying from Baltimore to Ontario found on Expedia is Frontier Airlines, which has fares starting from $95. This price is based on fares found on Expedia with a departure date within the next 90 days. The flight takes off from BWI Airport on August 14 2024 and lands at ONT. The pricing information was updated on May 23 2024 and has not changed since.
What's the cheapest price for a flight from BWI to Ontario Airport next month?
With a one-way flight from Baltimore to Ontario coming in at just $95, you’ll have extra dollars left in your pocket for sightseeing. This airfare was found after searching all available flights on Expedia within the next 30 days. This particular journey takes off from BWI Airport on June 8 2024, lands at ONT and is with Frontier Airlines. This price was last updated on May 23 2024 and has not changed since.
What airports do you fly into for Los Angeles from Baltimore?
With Los Angeles - Ontario Intl. Airport (ONT), John Wayne Airport (SNA) and Long Beach Municipal Airport (LGB) to select from, traveling from Baltimore to Los Angeles is easy. The city’s main terminal, Los Angeles - Ontario Intl. Airport (ONT), is roughly 40 mi east of the downtown area. Along with the price of fares, consider things like transportation options from the airport and the distance to your hotel when deciding where to fly into. Get your Los Angeles vacation off to an awesome start by discovering University of Southern California and Hollywood Walk of Fame.
Can I change the date of my flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to ONT?
We know plans can change, so Expedia is here to help make things easier. To start, find your BWI Marshall to Ontario Airport itinerary through the Expedia Trips portal and read the fare rules and restrictions to see if change fees apply. If you purchased your ticket in the last 24 hours, some airlines will allow you to cancel for free and book new flights. If you bought your fare more than 24 hours ago, contact us via our Customer Service portal to find out what your options are.
Ontario nearby Airports
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