Cheap flights from Crestline

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Crestline Flight Information
Origin airport IATA code
ONT

Sourcing the best flights from Crestline on ebookers

If you’re seeking a flight from Crestline, you can swiftly and easily find exactly what you’re looking for using ebookers. Our easy-to-use tool will let you select the destination and ideal travel dates to immediately see which routes and airlines are available. Have a preferred airline in mind for the trip? You can filter your ebookers search to see if they have flights from ONT. For more bespoke options, you can also set your search for multiple destinations and flights that are refundable, so you can have the most relevant information in moments.

Getting the best deal on a cheap flight from ONT

There are a few golden rules for keeping costs low when booking flights from Crestline. The first thing to think about is being flexible on your travel dates. It can help to shift your departure by a day, or even a few hours, as prices can vary by significant amounts. Use ebookers to compare and contrast your options ahead of time, and you can make a savvy decision. Want more savings? If book the hotel at your chosen destination through ebookers while also arranging your flight from Crestline, you can get a discount of up to 15% off the total price. For help on which pad to pick, you can make use of our snappy hotel descriptions, which are accompanied by useful photos.

Getting things going at your destination

With ebookers, you don’t just have access to the latest, constantly updated information on flights from ONT. You can also get inspiration on the most interesting things to get up to when you’re there. Just check out our Things to Do tool and you’ll soon be drawing up an exciting itinerary. And if you’re keen to take in as much of the wider area as possible, you could also look into the best car hire deals and have your very own set of wheels waiting, so you can roam to your heart’s content.

Featured Hotels near Crestline

Lagonita Lodge

Lagonita Lodge

3 out of 5
183 Lagonita Ln Big Bear Lake CA
The price is €106 per night from 4 Jan to 5 Jan
€106
per night
4 Jan - 5 Jan
Our customers tell us that they can't get enough of the helpful staff at Lagonita Lodge. During your stay, you're just a quick walk from Big Bear Lake. Enjoy features like free WiFi in public areas and free self-parking, plus an indoor pool. This comfortable aparthotel has 98 apartments over 3 floors. Each apartment offers free WiFi and a kitchen.
9/10 Wonderful! (3,964 reviews)
The Lake view was great

Reviewed on 5 Dec 2025

Opens in a new windowLagonita Lodge
The North Shore Inn

The North Shore Inn

3 out of 5
24202 Lake Drive Crestline CA
Our customers tell us they can't get enough of The North Shore Inn's great location. During your stay, you're just a quick walk from Lake Gregory Regional Park. Features include free self-parking and a restaurant. This property offers pet-friendly amenities, such as food and water bowls.
8.8/10 Excellent! (598 reviews)
clean, beautiful location, and great price.

Reviewed on 4 Dec 2025

Opens in a new windowThe North Shore Inn
DoubleTree by Hilton Hotel San Bernardino

DoubleTree by Hilton Hotel San Bernardino

4 out of 5
285 E Hospitality Lane San Bernardino CA
The price is €92 per night from 21 Dec to 22 Dec
€92
per night
21 Dec - 22 Dec
Our customers tell us that they can't get enough of the helpful staff at DoubleTree by Hilton Hotel San Bernardino. During your stay, you'll be within walking distance of San Bernardino Golf Club. Free WiFi in public areas, an outdoor pool and a restaurant are available.
8.6/10 Excellent! (2,466 reviews)
good hotel

Reviewed on 5 Dec 2025

Opens in a new windowDoubleTree by Hilton Hotel San Bernardino
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Lake Arrowhead Resort and Spa

Lake Arrowhead Resort and Spa

3.5 out of 5
27984 Highway 189 Lake Arrowhead CA
The price is €147 per night from 11 Dec to 12 Dec
€147
per night
11 Dec - 12 Dec
Our customers tell us that they can't get enough of the helpful staff at Lake Arrowhead Resort and Spa. During your stay, you're just a quick walk from Lake Arrowhead Village. A full-service spa, an outdoor pool and a restaurant are available.
8.6/10 Excellent! (1,135 reviews)
Great staff and amenities. Perfect location to enjoy the area.

Reviewed on 5 Dec 2025

Opens in a new windowLake Arrowhead Resort and Spa
The Mission Inn Hotel & Spa

The Mission Inn Hotel & Spa

4 out of 5
3649 Mission Inn Ave Riverside CA
The price is €228 per night from 6 Jan to 7 Jan
€228
per night
6 Jan - 7 Jan
Our customers tell us that they can't get enough of the pool at The Mission Inn Hotel & Spa. During your stay, you're just a quick walk from Riverside Metropolitan Museum. You'll find features such as 4 restaurants, 2 bars and a full-service spa.
8.4/10 Very Good! (2,175 reviews)
It was overall an amazing experience especially with all the holiday activities

Reviewed on 9 Dec 2025

Opens in a new windowThe Mission Inn Hotel & Spa
Sleepy Hollow Cabins and Hotel

Sleepy Hollow Cabins and Hotel

2.5 out of 5
24033 lake drive Crestline CA
The price is €74 per night from 11 Dec to 12 Dec
€74
per night
11 Dec - 12 Dec
During your stay at Sleepy Hollow Cabins and Hotel, you're just a quick walk from Lake Gregory Regional Park. Free self-parking, a full-service spa and a seasonal outdoor pool are available.
7.2/10 Good! (131 reviews)
Staff were very nice. Some repairs are needed but it was very cozy. Parking was tight with a big truck

Reviewed on 8 Dec 2025

Opens in a new windowSleepy Hollow Cabins and Hotel
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Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Fare, taxes & fees: Fares were found on ebookers.com and are updated daily. They include all taxes and fees, except baggage fees.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a £25.00 / 45.00 Euro service fee charged by ebookers, plus any airline fare and tax increase that may be applicable.

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. 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.