$70 Cheap flight deals from Baltimore (WAS) to Hesperia (ONT)

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This Weekend's Flight Deals from Baltimore to Hesperia

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Nov 22 - Sat, Dec 6
DCA
Ronald Reagan Washington National
ONT
Los Angeles - Ontario Intl.
$326 Roundtrip, found 1 day ago
$326
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, Nov 22 from Ronald Reagan Washington National to Los Angeles - Ontario Intl., returning Sat, Dec 6, priced at $326 found 1 day ago
Sat, Nov 22 - Mon, Dec 1
BWI
Baltimore Washington Intl. Thurgood Marshall
ONT
Los Angeles - Ontario Intl.
$383 Roundtrip, found 4 days ago
$383
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Nov 22 from Baltimore Washington Intl. Thurgood Marshall to Los Angeles - Ontario Intl., returning Mon, Dec 1, priced at $383 found 4 days ago

Airfares from $70 One Way, $140 Round Trip from Baltimore to Hesperia

Prices starting at $140 for return flights and $70 for one-way flights to Hesperia were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jan 29 - Sat, Jan 31
DCA
Washington
ONT
Ontario
$140 Roundtrip, found 6 hours ago
$140
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Thu, Jan 29 from Washington to Ontario, returning Sat, Jan 31, priced at $140 found 6 hours ago
Thu, Jan 15 - Sun, Jan 18
BWI
Baltimore
ONT
Ontario
$144 Roundtrip, found 2 days ago
$144
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Thu, Jan 15 from Baltimore to Ontario, returning Sun, Jan 18, priced at $144 found 2 days ago
Sat, Jan 24 - Sun, Feb 8
DCA
Washington
ONT
Ontario
$144 Roundtrip, found 2 days ago
$144
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Sat, Jan 24 from Washington to Ontario, returning Sun, Feb 8, priced at $144 found 2 days ago
Thu, Jan 22 - Wed, Jan 28
DCA
Washington
ONT
Ontario
$304 Roundtrip, found 22 hours ago
$304
Roundtrip
found 22 hours ago
Select Alaska Airlines flight, departing Thu, Jan 22 from Washington to Ontario, returning Wed, Jan 28, priced at $304 found 22 hours ago
Tue, Dec 9 - Sat, Dec 13
DCA
Washington
ONT
Ontario
$308 Roundtrip, found 2 days ago
$308
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Dec 9 from Washington to Ontario, returning Sat, Dec 13, priced at $308 found 2 days ago

Hesperia economy flight packages

Price found within the past 48 hours. Click for updated prices.
Delta Hotels by Marriott Ontario Airport
3.0-star property

Delta Hotels by Marriott Ontario Airport

18/10 Exceptional! (195 reviews)

Jan 8 - Jan 11

3 night stay

Baltimore (BWI) to Ontario (ONT)

Frontier Airlines • Non-stop • Coach

Ontario (ONT) to Baltimore (BWI)

Spirit Airlines • Non-stop • Coach
Price was $476, price is now $377 per person
$377
per person
found 1 day ago
The room was really quiet and clean. I liked the fitness center a lot. They have a coffee shop in the lobby, which was great.

Reviewed on Sep 16, 2025

Soboba Casino Resort
3.5-star property

Soboba Casino Resort

18.8/10 Exceptional! (1,586 reviews)

Jan 8 - Jan 11

3 night stay

Baltimore (BWI) to Ontario (ONT)

American Airlines • Non-stop roundtrip • Coach
Price was $621, price is now $563 per person
$563
per person
found 24 hours ago
I like the non-smoking policy in the hotel and casino floor.

Reviewed on Jul 18, 2025

Home2 Suites by Hilton Corona
3.0-star property

Home2 Suites by Hilton Corona

18.4/10 Exceptional! (718 reviews)

Jan 8 - Jan 11

3 night stay

Baltimore (BWI) to Ontario (ONT)

American Airlines • Non-stop roundtrip • Coach
Price was $598, price is now $549 per person
$549
per person
found 24 hours ago
When we first arrived we were able to check in early, which never happens for us.. We were greeted by the nicest person and huge smiles 😁 They made sure we were very informed and comfortable with all details, basically making us feel at home.. Our room had all the accommodations and with Trader Joes next door we were able

Reviewed on Nov 5, 2025

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More About Flying To Hesperia from Baltimore

Route Information for Flights from Baltimore to Hesperia

Origin Airport IATA Code
WAS
Destination Airport IATA Code
ONT
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Baltimore to Hesperia

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.