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Adelanto

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Adelanto Flights as Low as $117

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

Delta
Thu, May 14 - Tue, May 19
SEA
Seattle - Tacoma Intl.
ONT
Los Angeles - Ontario Intl.
$117 Roundtrip, found 5 hours ago
$117
Roundtrip
found 5 hours ago
Select Delta flight, departing Thu, May 14 from Seattle - Tacoma Intl. to Los Angeles - Ontario Intl., returning Tue, May 19, priced at $117 found 5 hours ago
Alaska Airlines
Thu, May 14 - Tue, May 19
SEA
Seattle - Tacoma Intl.
ONT
Los Angeles - Ontario Intl.
$117 Roundtrip, found 5 hours ago
$117
Roundtrip
found 5 hours ago
Select Alaska Airlines flight, departing Thu, May 14 from Seattle - Tacoma Intl. to Los Angeles - Ontario Intl., returning Tue, May 19, priced at $117 found 5 hours ago
Delta
Sat, Apr 18 - Thu, Apr 23
SEA
Seattle - Tacoma Intl.
ONT
Los Angeles - Ontario Intl.
$120 Roundtrip, found 1 day ago
$120
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Apr 18 from Seattle - Tacoma Intl. to Los Angeles - Ontario Intl., returning Thu, Apr 23, priced at $120 found 1 day ago
Delta
Tue, Apr 21 - Tue, Apr 28
SEA
Seattle - Tacoma Intl.
ONT
Los Angeles - Ontario Intl.
$121 Roundtrip, found 1 day ago
$121
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Apr 21 from Seattle - Tacoma Intl. to Los Angeles - Ontario Intl., returning Tue, Apr 28, priced at $121 found 1 day ago
Alaska Airlines
Tue, Apr 21 - Tue, Apr 28
SEA
Seattle - Tacoma Intl.
ONT
Los Angeles - Ontario Intl.
$122 Roundtrip, found 1 day ago
$122
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Apr 21 from Seattle - Tacoma Intl. to Los Angeles - Ontario Intl., returning Tue, Apr 28, priced at $122 found 1 day ago
Delta
Tue, May 12 - Tue, May 19
SEA
Seattle - Tacoma Intl.
ONT
Los Angeles - Ontario Intl.
$127 Roundtrip, found 1 day ago
$127
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, May 12 from Seattle - Tacoma Intl. to Los Angeles - Ontario Intl., returning Tue, May 19, priced at $127 found 1 day ago
Alaska Airlines
Thu, May 14 - Mon, May 18
SEA
Seattle - Tacoma Intl.
ONT
Los Angeles - Ontario Intl.
$129 Roundtrip, found 1 day ago
$129
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, May 14 from Seattle - Tacoma Intl. to Los Angeles - Ontario Intl., returning Mon, May 18, priced at $129 found 1 day ago
Delta
Tue, Apr 21 - Tue, Apr 28
SEA
Seattle - Tacoma Intl.
ONT
Los Angeles - Ontario Intl.
$131 Roundtrip, found 1 day ago
$131
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Apr 21 from Seattle - Tacoma Intl. to Los Angeles - Ontario Intl., returning Tue, Apr 28, priced at $131 found 1 day ago
Frontier Airlines
Wed, Apr 22 - Wed, Apr 29
DFW
Dallas-Fort Worth Intl.
ONT
Los Angeles - Ontario Intl.
$132 Roundtrip, found 15 hours ago
$132
Roundtrip
found 15 hours ago
Select Frontier Airlines flight, departing Wed, Apr 22 from Dallas-Fort Worth Intl. to Los Angeles - Ontario Intl., returning Wed, Apr 29, priced at $132 found 15 hours ago
United
Tue, May 12 - Wed, May 20
SEA
Seattle - Tacoma Intl.
ONT
Los Angeles - Ontario Intl.
$177 Roundtrip, found 1 day ago
$177
Roundtrip
found 1 day ago
Select United flight, departing Tue, May 12 from Seattle - Tacoma Intl. to Los Angeles - Ontario Intl., returning Wed, May 20, priced at $177 found 1 day ago
Frontier Airlines
Sat, Apr 25 - Sat, May 9
CLT
Charlotte-Douglas Intl.
ONT
Los Angeles - Ontario Intl.
$200 Roundtrip, just found
$200
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Apr 25 from Charlotte-Douglas Intl. to Los Angeles - Ontario Intl., returning Sat, May 9, priced at $200 just found
Frontier Airlines
Fri, Apr 24 - Mon, May 4
FLL
Fort Lauderdale - Hollywood Intl.
ONT
Los Angeles - Ontario Intl.
$210 Roundtrip, found 9 hours ago
$210
Roundtrip
found 9 hours ago
Select Frontier Airlines flight, departing Fri, Apr 24 from Fort Lauderdale - Hollywood Intl. to Los Angeles - Ontario Intl., returning Mon, May 4, priced at $210 found 9 hours ago
American Airlines
Wed, Apr 22 - Wed, Apr 29
DFW
Dallas-Fort Worth Intl.
ONT
Los Angeles - Ontario Intl.
$219 Roundtrip, found 15 hours ago
$219
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Wed, Apr 22 from Dallas-Fort Worth Intl. to Los Angeles - Ontario Intl., returning Wed, Apr 29, priced at $219 found 15 hours ago
Delta
Sat, Apr 25 - Sat, May 2
DAL
Love Field
ONT
Los Angeles - Ontario Intl.
$224 Roundtrip, found 3 days ago
$224
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Apr 25 from Love Field to Los Angeles - Ontario Intl., returning Sat, May 2, priced at $224 found 3 days ago
Bargain Flight
Fri, Jul 3 - Tue, Jul 7
PAE
Seattle Paine Field Intl. Airport
ONT
Los Angeles - Ontario Intl.
$400 Roundtrip, found 6 hours ago
$400
Roundtrip
found 6 hours ago
Select Bargain Flight flight, departing Fri, Jul 3 from Seattle Paine Field Intl. Airport to Los Angeles - Ontario Intl., returning Tue, Jul 7, priced at $400 found 6 hours ago
Hawaiian Airlines
Sun, Mar 15 - Sun, Mar 15
DFW
Dallas-Fort Worth Intl.
ONT
Los Angeles - Ontario Intl.
$720 Roundtrip, found 3 days ago
$720
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Sun, Mar 15 from Dallas-Fort Worth Intl. to Los Angeles - Ontario Intl., returning Sun, Mar 15, priced at $720 found 3 days ago

Cheap Flights to Adelanto

Fall in love at first flight with your vacation to Adelanto by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Adelanto on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in Adelanto, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Adelanto

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Adelanto with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the ONT airport.

What is the cheapest month to fly to Adelanto?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Adelanto are in May, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Adelanto?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 15 to choose from for your flight to Adelanto.

What airport is best to fly into Adelanto?

When you’re planning your trip to Adelanto, convenience is the name of the game. Luckily, Adelanto San Bernardino Intl. Airport is nearby so you can deplane and get going on checking off everything on your Adelanto must-do list.

How much are flights to Adelanto?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Adelanto on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $117, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to Adelanto?

The trick to saving a stack of cash on your flight to Adelanto? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $117 right now, why wait?

Adelanto Flight Information
Destination airport
Los Angeles - Ontario Intl.
Destination airport IATA code
ONT
Roundtrip price
$117

Last Minute Hotel Deals in Adelanto

Rodeway Inn Adelanto US 395

Rodeway Inn Adelanto US 395

2 out of 5
11625 Lawson Ave Adelanto CA
Book a stay at this business-friendly hotel in Adelanto. Enjoy free WiFi, free parking, and a 24-hour front desk. Popular attractions Richardson Park and Adelanto ...
7.4/10 Good! (571 reviews)
Bed sheet had stains

Reviewed on Feb 18, 2026

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Rodeway Inn Adelanto US 395
California Inn & Suites Adelanto US 395

California Inn & Suites Adelanto US 395

2 out of 5
11628 Bartlett Ave Adelanto CA
Stay at this motel in Adelanto. Enjoy free WiFi, free parking, and a 24-hour front desk. Popular attractions Adelanto Branch Library and Richardson Park are ...
6.6/10 (166 reviews)
The blankets were still dirty and the toilet was leaking from the bottom everytime you flush . The tub was dirty . But over all great customer service.

Reviewed on Dec 24, 2025

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California Inn & Suites Adelanto US 395
Holiday Inn Victorville by IHG

Holiday Inn Victorville by IHG

3 out of 5
15494 Palmdale Rd Victorville CA
Book a stay at this business-friendly hotel in Victorville. Enjoy free WiFi, free parking, and an outdoor pool. Our guests praise the helpful staff and the clean ...
8.4/10 Very Good! (1,001 reviews)
STAFF

Reviewed on Feb 26, 2026

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Holiday Inn Victorville by IHG
Holiday Inn Express Hotel & Suites Hesperia by IHG

Holiday Inn Express Hotel & Suites Hesperia by IHG

2.5 out of 5
9750 Key Pointe Ave Hesperia CA
Book a stay at this business-friendly hotel in Hesperia. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
8.4/10 Very Good! (1,000 reviews)
Everybody that works there is very nice. Good staff I did look like the dove products in the bathroom. It was kind of loud on my floor, but that’s expected on the weekend. It wasn’t bad at night. They just all got up early but that’s life in a hotel. The swimming pool was lovely. The breakfast was ...

Reviewed on Feb 23, 2026

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Holiday Inn Express Hotel & Suites Hesperia by IHG
Motel 6 Hesperia, CA - West Main Street I-15

Motel 6 Hesperia, CA - West Main Street I-15

2 out of 5
9757 Cataba Road Hesperia CA
Stay at this motel in Hesperia. Enjoy free WiFi, free parking, and an outdoor pool. Our guests praise the helpful staff in our reviews. Popular attractions High ...
7.6/10 Good! (1,003 reviews)
Service was excellent

Reviewed on Feb 26, 2026

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Motel 6 Hesperia, CA - West Main Street I-15
Comfort Suites Victorville-Hesperia

Comfort Suites Victorville-Hesperia

2.5 out of 5
12281 Mariposa Rd Victorville CA
Book a stay at this business-friendly hotel in Victorville. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
9/10 Wonderful! (1,001 reviews)
The front desk staff was welcoming, the bed was extremely comfortable The pool was closed for renovations or something… that was disappointing

Reviewed on Feb 25, 2026

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Comfort Suites Victorville-Hesperia
Quality Inn & Suites

Quality Inn & Suites

2.5 out of 5
12033 Oakwood Ave Hesperia CA
Stay at this hotel in Hesperia. Enjoy free breakfast, free WiFi, and parking (surcharge). Our guests praise the helpful staff and the clean rooms in our reviews. ...
8/10 Very Good! (115 reviews)
I was accused of smoking in my room and so they took half of my deposit. So wrong .

Reviewed on Feb 25, 2026

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Quality Inn & Suites
La Quinta Inn & Suites by Wyndham Hesperia Victorville

La Quinta Inn & Suites by Wyndham Hesperia Victorville

3 out of 5
12000 Mariposa Rd Hesperia CA
Book a stay at this business-friendly hotel in Hesperia. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the ...
8.4/10 Very Good! (1,001 reviews)
Courteous and friendly staff. Clean comfortable room.

Reviewed on Feb 14, 2026

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La Quinta Inn & Suites by Wyndham Hesperia Victorville
See all 278 properties in Adelanto
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.