Cheap flights To Adelanto (ONT) from $45

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Cheap Flights to Adelanto from $45 One Way, $92 Round Trip

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

Thu, Jan 8 - Mon, Jan 12
SFO
San Francisco Intl.
SBD
San Bernardino Intl.
$92 Roundtrip, found 5 hours ago
$92
Roundtrip
found 5 hours ago
Select Breeze Airways flight, departing Thu, Jan 8 from San Francisco Intl. to San Bernardino Intl., returning Mon, Jan 12, priced at $92 found 5 hours ago
Mon, Jan 19 - Mon, Jan 26
SFO
San Francisco Intl.
SBD
San Bernardino Intl.
$92 Roundtrip, found 5 days ago
$92
Roundtrip
found 5 days ago
Select Breeze Airways flight, departing Mon, Jan 19 from San Francisco Intl. to San Bernardino Intl., returning Mon, Jan 26, priced at $92 found 5 days ago
Thu, Jan 8 - Sun, Jan 11
SFO
San Francisco Intl.
SBD
San Bernardino Intl.
$97 Roundtrip, found 17 hours ago
$97
Roundtrip
found 17 hours ago
Select Breeze Airways flight, departing Thu, Jan 8 from San Francisco Intl. to San Bernardino Intl., returning Sun, Jan 11, priced at $97 found 17 hours ago
Thu, Feb 5 - Sun, Feb 8
SFO
San Francisco Intl.
SBD
San Bernardino Intl.
$97 Roundtrip, found 3 days ago
$97
Roundtrip
found 3 days ago
Select Breeze Airways flight, departing Thu, Feb 5 from San Francisco Intl. to San Bernardino Intl., returning Sun, Feb 8, priced at $97 found 3 days ago
Fri, Feb 6 - Sun, Feb 8
SFO
San Francisco Intl.
SBD
San Bernardino Intl.
$102 Roundtrip, found 23 hours ago
$102
Roundtrip
found 23 hours ago
Select Breeze Airways flight, departing Fri, Feb 6 from San Francisco Intl. to San Bernardino Intl., returning Sun, Feb 8, priced at $102 found 23 hours ago
Thu, Feb 5 - Sun, Feb 8
SFO
San Francisco Intl.
SBD
San Bernardino Intl.
$102 Roundtrip, found 6 days ago
$102
Roundtrip
found 6 days ago
Select Breeze Airways flight, departing Thu, Feb 5 from San Francisco Intl. to San Bernardino Intl., returning Sun, Feb 8, priced at $102 found 6 days ago
Fri, Jan 30 - Sun, Feb 1
SFO
San Francisco Intl.
SBD
San Bernardino Intl.
$103 Roundtrip, found 17 hours ago
$103
Roundtrip
found 17 hours ago
Select Breeze Airways flight, departing Fri, Jan 30 from San Francisco Intl. to San Bernardino Intl., returning Sun, Feb 1, priced at $103 found 17 hours ago
Fri, Jan 23 - Fri, Jan 30
PVU
Provo
SBD
San Bernardino Intl.
$103 Roundtrip, found 2 days ago
$103
Roundtrip
found 2 days ago
Select Breeze Airways flight, departing Fri, Jan 23 from Provo to San Bernardino Intl., returning Fri, Jan 30, priced at $103 found 2 days ago
Thu, Jan 22 - Fri, Jan 30
PVU
Provo
SBD
San Bernardino Intl.
$106 Roundtrip, found 6 days ago
$106
Roundtrip
found 6 days ago
Select Breeze Airways flight, departing Thu, Jan 22 from Provo to San Bernardino Intl., returning Fri, Jan 30, priced at $106 found 6 days ago
Thu, Feb 5 - Sun, Feb 8
SFO
San Francisco Intl.
SBD
San Bernardino Intl.
$107 Roundtrip, found 4 days ago
$107
Roundtrip
found 4 days ago
Select Breeze Airways flight, departing Thu, Feb 5 from San Francisco Intl. to San Bernardino Intl., returning Sun, Feb 8, priced at $107 found 4 days ago

Adelanto Flight Information

Traveling To
Adelanto
Destination Airport IATA Code
ONT
Number of Airlines Serving
Airlines
Frontier Airlines, Breeze Airways
Flight Price
$92
Earliest Departing Flight
Latest Departing Flight

Book Your Flight & Hotel Together & Save

Adelanto economy flight packages

Price found within the past 48 hours. Click for updated prices.
Extended Stay America Suites Los Angeles Chino Valley
2.5-star property

Extended Stay America Suites Los Angeles Chino Valley

Jan 29 - Feb 1

3 night stay

Seattle (SEA) to Ontario (ONT)

Alaska Airlines • Roundtrip • Coach
Price was $359, price is now $273 per person
$273
per person
found 1 day ago
Delta Hotels by Marriott Ontario Airport
3.0-star property

Delta Hotels by Marriott Ontario Airport

Jan 29 - Feb 1

3 night stay

Dallas (DFW) to Ontario (ONT)

Frontier Airlines • Coach

Ontario (ONT) to Dallas (DFW)

Spirit Airlines • Coach
Price was $472, price is now $324 per person
$324
per person
found 1 day ago
@Marbella Lane - Serene Haven Retreat
3.0-star property

@Marbella Lane - Serene Haven Retreat

Feb 4 - Feb 9

5 night stay

Dallas (DFW) to Ontario (ONT)

Frontier Airlines • Non-stop roundtrip • Coach
Save 100% on your flight
Price was $739, price is now $523 per person
$523
per person
found 20 hours ago
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Adelanto first class flight packages

Price found within the past 48 hours. Click for updated prices.
Motel 6 Chino, CA - Los Angeles Area
2.0-star property

Motel 6 Chino, CA - Los Angeles Area

7.4/10 Good! (1,004 reviews)

Feb 3 - Feb 6

3 night stay

Dallas (DFW) to Ontario (ONT)

Delta • Non-stop roundtrip • FirstClass
Price was $1,074, price is now $936 per person
$936
per person
found 1 day ago
Always clean and people are not hanging in out around the motel. Feel safe here

Reviewed on Jun 18, 2025

Motel 6 Corona, CA
2.0-star property

Motel 6 Corona, CA

7.6/10 Good! (1,059 reviews)

Feb 3 - Feb 6

3 night stay

Dallas (DFW) to Ontario (ONT)

Delta • Non-stop roundtrip • FirstClass
Price was $1,084, price is now $951 per person
$951
per person
found 1 day ago
Ok facility, but the clientele can be sketchy - lots of domestic disputes going on... otherwise, nice pool 😎

Reviewed on Jul 12, 2025

Studio 6 Ontario, Ca - Convention Center - Airport
2.0-star property

Studio 6 Ontario, Ca - Convention Center - Airport

7.6/10 Good! (255 reviews)

Feb 3 - Feb 6

3 night stay

Dallas (DFW) to Ontario (ONT)

Delta • Non-stop roundtrip • FirstClass
Price was $1,092, price is now $966 per person
$966
per person
found 1 day ago
I recently stayed at Studio 6 and had a pretty pleasant experience. The staff was fantastic — very friendly and accommodating, which made checking in and out a breeze. The room was spacious, clean, and comfortable, though it wasn't perfect. The size of the room was definitely a highlight, giving plenty of space to relax after a day out. While the cleanliness was good overall, there were a few minor details that could’ve been better, but nothing major to complain about. The location is definitely a big plus too! It’s in a quiet area, but still just a short walk to the convention center, which made it super convenient for my trip. Overall, it's a great spot for anyone needing a clean, comfortable place to stay with easy access to the convention center and other local spots. Definitely recommend if you’re looking for something affordable yet reliable!

Reviewed on Jul 30, 2025

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See all available trips from Dallas to Adelanto
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Adelanto

Start your search for cheap flights to Adelanto on Orbitz. Orbitz is where you will discover guaranteed low prices on Adelanto flights, as well as all of the following conveniences:

Travel Updates on Your Mobile Device

Orbitz offers cutting-edge mobile tools for your smartphone. Whether you own an iPhone or an Android phone, you can benefit from Orbitz’s flight status updates and even book your future Adelanto flights. You can also review and reserve hotel rooms for when your Adelanto flights land and see other special offers.

Low Prices Guaranteed on Flights to Adelanto

Orbitz offers large discounts on a wide range of Adelanto flights. Through our easy-to-use site, you can find, plan, and reserve your desired flights to Adelanto while taking advantage of the lowest fares around.

Customer Care When You Need It

Orbitz is dedicated to making your flight booking experience as stress-free as possible. If you need to cancel your reservation, you can do so at your own convenience by going to the Orbitz website. If you need to change your flights to Adelanto to another time or date, you can contact our customer service representatives by phone, and they help you make the flight adjustments you need.

Loyalty Program Participation Opportunities

Orbitz lets you add your loyalty or frequent flyer account numbers when you book qualifying flights to Adelanto. So don’t worry about missing out on earning miles or points simply because you aren’t booking with the airline directly. You can save on your flights, and rack up miles too.

Frequently asked questions

Which airlines fly to Adelanto?
You can select from 20 airlines that fly in and out of Los Angeles - Ontario Intl. Airport (ONT), the main airport in the city. With plenty of options, you're sure to walk away with an incredible deal. Here are some of the major international airlines that'll get you to Adelanto:

  • Volaris - 9 flights to Adelanto per month
  • China Airlines - 3 flights to Adelanto per month
  • Avianca - 3 flights to Adelanto per month

How much is a flight to Adelanto?
Lots of terrific deals were there for the taking this week, with return flights to Adelanto ranging from $92 to $107. But it was passengers flying in from San Francisco (SFO) who scored the biggest bargains. One-way tickets to Adelanto started at a low $45.
How to book the cheapest flight to Adelanto?
With some of the most impressive flight deals around, bagging a bargain is easy with Orbitz. The following handy hints will help you snap up cheap flights to Adelanto — and leave you with more money in your pocket:

  • Departing from or arriving at other airports can work out cheaper. Enter your preferred departure and arrival airports. Next, select the 'Nearby airports' function below to compare your options.
  • If you're flexible with your travel plans, click on the 'Show flexible dates' option. It'll bring up flight deals for the days around your chosen departure. Fares often vary depending on what day of the week it is.
  • You can also select the 'Show options' function to filter results for your preferred airline, seating class, nonstop flights and refundable flights. Under 'Sort & Filter' to the left, you can even choose the time of day you'd prefer to fly.
  • Reserve your seat as soon as you've figured out your travel dates. While it does happen from time to time, flights rarely get more affordable as your date of departure nears.
  • Consider combining your hotels, flights and car rentals into one convenient package deal to stretch your budget even further.
  • If practical, avoid flying in the most popular seasons. Airfares significantly increase during summer, school breaks and other vacation periods like Thanksgiving and Christmas.

What is the best time to book a flight to Adelanto?
Pick up a bargain and secure your seats to Adelanto in January. If you've missed this month, fear not. February and August often have affordable airfares as well. Just be careful you don't sleep on a sale — cheap flights emerge and disappear in a flash!
What day of the week is the cheapest to book a flight to Adelanto?
Make a booking on a Tuesday, Wednesday or Saturday. Typically, these are the cheapest days of the week to purchase fares to Adelanto. The vacation of your dreams starts with an incredible flight deal!
What is the cheapest day of the week to fly to Adelanto?
You can pick up cheap flights to Adelanto by flying out on a Monday, according to Orbitz data from 2020. Tuesday is the next most affordable day, while Saturday has the most costly ticket prices. Whether you prefer to save money or start your trip whenever is convenient, you'll always find a rewarding deal with Orbitz.
What is the cheapest month to fly to Adelanto?
Get set to jet for less in August. This is generally an excellent month to take off if you want cheap flights to Adelanto, Orbitz data shows. The least affordable time to fly is June, so avoid this month if possible.
Which airlines allow free cancellation?
If you're concerned your travel plans could change, Orbitz can help you find a flexible fare. All you need to do is choose "Filter by flexible change policies" when searching for your Adelanto flights. We'll show you all the airlines that offer free cancellation and no change fees — all on top of irresistibly low prices.
What do I need for the flight to Adelanto?
The trick to a comfortable and successful flight is being well prepared. Listed below are a few tips to help you get ready for your adventure:

  • Whether you print it out or use an electronic one, you'll need your boarding pass to step foot on the plane. You'll also need some kind of government-issued identification. If you're flying internationally, make sure your passport is valid and you've checked visa requirements.
  • To keep you entertained on the short hop to Adelanto, download some new tunes or stock up the podcast library on your tablet. Food can also be a nice distraction while in the air, so pack a snack.
  • It can get cold on the plane. If you don't like the idea of shivering your way through the flight, pack an extra layer.

How do I get cheap first-class/business deals to Adelanto?
Savvy travelers have a way of finding first or business-class flights to Adelanto that don't cost a packet. You can do the same with these helpful tips:

  • Flexibility isn't just a yoga thing. Have some room to move around your travel dates so you can pick up cheaper airfares when a huge sale drops.
  • Low-cost airlines offer business-class seating at a fraction of the normal price. Give the full-service carriers a miss and look into these cheaper options.
  • Bid for an upgrade in online auctions (if available) or upgrade your ticket with your frequent flyer points.

What is the best time to go to Adelanto?
Adelanto is popular in March, April and July. If you're contemplating visiting during these months, it would be a good idea to book ahead of time to ensure you land the greatest deals. Wondering what summertime's like in Adelanto? Average daily temperatures normally fluctuate between 65 ºF and 85 ºF. Like many destinations in the Northern Hemisphere, summertime commences June 20 here.

More to Explore

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.