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Adelanto

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Adelanto Flights as Low as $56

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

Frontier Airlines
Tue, Aug 4 - Tue, Aug 18
SFO
San Francisco Intl.
ONT
Ontario Intl. Airport
$56 Roundtrip, found 19 hours ago
$56
Roundtrip
found 19 hours ago
Select Frontier Airlines flight, departing Tue, Aug 4 from San Francisco Intl. to Ontario Intl. Airport, returning Tue, Aug 18, priced at $56 found 19 hours ago
Frontier Airlines
Wed, Aug 5 - Tue, Aug 18
SFO
San Francisco Intl.
ONT
Ontario Intl. Airport
$58 Roundtrip, found 19 hours ago
$58
Roundtrip
found 19 hours ago
Select Frontier Airlines flight, departing Wed, Aug 5 from San Francisco Intl. to Ontario Intl. Airport, returning Tue, Aug 18, priced at $58 found 19 hours ago
Frontier Airlines
Tue, Aug 4 - Tue, Aug 18
SFO
San Francisco Intl.
ONT
Ontario Intl. Airport
$66 Roundtrip, found 19 hours ago
$66
Roundtrip
found 19 hours ago
Select Frontier Airlines flight, departing Tue, Aug 4 from San Francisco Intl. to Ontario Intl. Airport, returning Tue, Aug 18, priced at $66 found 19 hours ago
Frontier Airlines
Wed, Jul 8 - Tue, Jul 21
SFO
San Francisco Intl.
ONT
Ontario Intl. Airport
$68 Roundtrip, found 4 hours ago
$68
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Wed, Jul 8 from San Francisco Intl. to Ontario Intl. Airport, returning Tue, Jul 21, priced at $68 found 4 hours ago
Frontier Airlines
Wed, Jul 8 - Wed, Jul 22
SFO
San Francisco Intl.
ONT
Ontario Intl. Airport
$78 Roundtrip, found 4 hours ago
$78
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Wed, Jul 8 from San Francisco Intl. to Ontario Intl. Airport, returning Wed, Jul 22, priced at $78 found 4 hours ago
Frontier Airlines
Tue, Aug 18 - Wed, Sep 2
SFO
San Francisco Intl.
ONT
Ontario Intl. Airport
$81 Roundtrip, found 4 days ago
$81
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Tue, Aug 18 from San Francisco Intl. to Ontario Intl. Airport, returning Wed, Sep 2, priced at $81 found 4 days ago
Frontier Airlines
Tue, Aug 11 - Tue, Aug 25
SFO
San Francisco Intl.
ONT
Ontario Intl. Airport
$83 Roundtrip, found 1 day ago
$83
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Aug 11 from San Francisco Intl. to Ontario Intl. Airport, returning Tue, Aug 25, priced at $83 found 1 day ago
United
Tue, Aug 4 - Tue, Aug 18
SFO
San Francisco Intl.
ONT
Ontario Intl. Airport
$137 Roundtrip, found 19 hours ago
$137
Roundtrip
found 19 hours ago
Select United flight, departing Tue, Aug 4 from San Francisco Intl. to Ontario Intl. Airport, returning Tue, Aug 18, priced at $137 found 19 hours ago
Frontier Airlines
Tue, Nov 3 - Tue, Nov 17
DFW
Dallas-Fort Worth Intl.
ONT
Ontario Intl. Airport
$179 Roundtrip, found 6 hours ago
$179
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Tue, Nov 3 from Dallas-Fort Worth Intl. to Ontario Intl. Airport, returning Tue, Nov 17, priced at $179 found 6 hours ago
Frontier Airlines
Tue, Aug 25 - Tue, Sep 1
SAT
San Antonio Intl.
ONT
Ontario Intl. Airport
$210 Roundtrip, found 1 hour ago
$210
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Tue, Aug 25 from San Antonio Intl. to Ontario Intl. Airport, returning Tue, Sep 1, priced at $210 found 1 hour ago
Frontier Airlines
Tue, Jul 28 - Tue, Aug 4
ATL
Hartsfield-Jackson Atlanta Intl.
ONT
Ontario Intl. Airport
$256 Roundtrip, found 2 days ago
$256
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Tue, Jul 28 from Hartsfield-Jackson Atlanta Intl. to Ontario Intl. Airport, returning Tue, Aug 4, priced at $256 found 2 days ago
American Airlines
Tue, Aug 4 - Tue, Aug 18
SFO
San Francisco Intl.
ONT
Ontario Intl. Airport
$269 Roundtrip, found 19 hours ago
$269
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Tue, Aug 4 from San Francisco Intl. to Ontario Intl. Airport, returning Tue, Aug 18, priced at $269 found 19 hours ago
Delta
Tue, Aug 25 - Tue, Sep 1
SAT
San Antonio Intl.
ONT
Ontario Intl. Airport
$347 Roundtrip, found 1 hour ago
$347
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, Aug 25 from San Antonio Intl. to Ontario Intl. Airport, returning Tue, Sep 1, priced at $347 found 1 hour ago
Alaska Airlines
Wed, Sep 16 - Wed, Sep 30
ATL
Hartsfield-Jackson Atlanta Intl.
ONT
Ontario Intl. Airport
$369 Roundtrip, found 3 days ago
$369
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Wed, Sep 16 from Hartsfield-Jackson Atlanta Intl. to Ontario Intl. Airport, returning Wed, Sep 30, priced at $369 found 3 days ago
Delta
Tue, Nov 3 - Tue, Nov 17
DAL
Love Field
ONT
Ontario Intl. Airport
$385 Roundtrip, found 6 hours ago
$385
Roundtrip
found 6 hours ago
Select Delta flight, departing Tue, Nov 3 from Love Field to Ontario Intl. Airport, returning Tue, Nov 17, priced at $385 found 6 hours ago
JetBlue Airways
Wed, Sep 16 - Wed, Sep 30
ATL
Hartsfield-Jackson Atlanta Intl.
ONT
Ontario Intl. Airport
$538 Roundtrip, found 3 days ago
$538
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Wed, Sep 16 from Hartsfield-Jackson Atlanta Intl. to Ontario Intl. Airport, returning Wed, Sep 30, priced at $538 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 August, 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 16 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 $56, 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 $56 right now, why wait?

Adelanto Flight Information
Destination airport
Ontario Intl. Airport
Destination airport IATA code
ONT
Roundtrip price
$56

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! (581 reviews)
"Loud, uncomfortable bed, it literally looked like Jack Nicholson tried to hack down the bathroom door in the shining, and the walls were made of porous toilet paper. It's close to the jail I was visiting but not worth the stay. People were up making noise all hours of the night."

Reviewed on May 27, 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 ...
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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! (1,000 reviews)
"Great"

Reviewed on Jun 13, 2026

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Holiday Inn Victorville by IHG
Huttopia Paradise Springs

Huttopia Paradise Springs

2 out of 5
18101 Paradise Dr Valyermo CA
Stay at this holiday park in Valyermo. Enjoy free parking, a garden, and a snack bar/deli. Popular attractions Devil's Punchbowl and Angeles National Forest-Grassy ...
8.6/10 Excellent! (70 reviews)
"Enjoyed a night of glamping with our dog. Was a lot of fun."

Reviewed on Jun 17, 2026

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Huttopia Paradise Springs
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 ...
8.6/10 Excellent! (1,022 reviews)
"Very noisy early in the morning"

Reviewed on Jun 17, 2026

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Holiday Inn Express Hotel & Suites Hesperia by IHG
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! (1,006 reviews)
"The hotel was very clean. For an ADA room there was plenty of space and everything worked out great for us. In the room next to us or two or three dogs that never stopped barking for two hours. The manager could not make contact with the person who would rented the room. She finally asked if we wanted ..."

Reviewed on Jun 15, 2026

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

Hawthorn Suites by Wyndham Victorville

3 out of 5
11750 Dunia Road Victorville CA
Book a stay at this business-friendly hotel in Victorville. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.6/10 Excellent! (1,002 reviews)
"I love the parking situation with undercover parking. An amazing staff to answer all the questions you need. Along with the option to purchase drinks an snacks by the check-in, it was a over all great experience"

Reviewed on Jun 18, 2026

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Hawthorn Suites by Wyndham Victorville
Hotel Avenida Victorville I 15

Hotel Avenida Victorville I 15

2 out of 5
15765 Mojave Drive Victorville CA
Stay at this hotel in Victorville. Enjoy free WiFi, free parking, and room service. Our guests praise the helpful staff in our reviews. Popular attractions Avalon ...
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Hotel Avenida Victorville I 15
See all 286 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.