Tall palm trees against a clear blue sky.

Cheap Flights to Adelanto , CA from CA $78

View CA $78 flight on Thu, Aug 27, 2026Opens in a new window

Popular airlines to Adelanto

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Adelanto?

Prices were available within the past 7 days and start at CA $78 for one-way flights and CA $137 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Breeze Airways
Thu, Aug 27 - Mon, Aug 31
SFO
San Francisco
SBD
San Bernardino
CA $137 Roundtrip, found 1 day ago
CA $137
Roundtrip
found 1 day ago
Select Breeze Airways flight, departing Thu, Aug 27 from San Francisco to San Bernardino, returning Mon, Aug 31, priced at CA $137 found 1 day ago
American Airlines
Mon, Sep 21 - Tue, Sep 22
SFO
San Francisco
ONT
Ontario
CA $288 Roundtrip, found 1 day ago
CA $288
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Sep 21 from San Francisco to Ontario, returning Tue, Sep 22, priced at CA $288 found 1 day ago
United
Fri, Sep 11 - Mon, Sep 14
SFO
San Francisco
ONT
Ontario
CA $307 Roundtrip, found 2 days ago
CA $307
Roundtrip
found 2 days ago
Select United flight, departing Fri, Sep 11 from San Francisco to Ontario, returning Mon, Sep 14, priced at CA $307 found 2 days ago
Alaska Airlines
Fri, Sep 18 - Sat, Sep 19
SFO
San Francisco
ONT
Ontario
CA $560 Roundtrip, found 1 day ago
CA $560
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Fri, Sep 18 from San Francisco to Ontario, returning Sat, Sep 19, priced at CA $560 found 1 day ago
Delta
Thu, Sep 17 - Wed, Sep 23
SFO
San Francisco
ONT
Ontario
CA $561 Roundtrip, found 1 day ago
CA $561
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Sep 17 from San Francisco to Ontario, returning Wed, Sep 23, priced at CA $561 found 1 day ago

Find the cheapest month to fly from Columbus (CMH) to Los Angeles (LAX)

January is typically the cheapest month to fly

From CA $176 - CA $388 per traveller.

Frequently asked questions

What is the name of Adelanto's airport?
Organize a flight to Adelanto with Expedia and you'll be landing at Los Angeles - Ontario Intl. Airport (ONT).
What airport is best to fly into Adelanto?
With one main airport operating in Adelanto, it won't take you long to find the best flight. You'll be jetting off to ONT, which sits around 64 kilometres from the downtown area.
How many airlines fly to Adelanto?
There are 12 air carriers that service Adelanto from 22 airports across the globe.
Which airlines fly to Adelanto?
American Airlines and Southwest Airlines frequently fly into Adelanto. Catching an American Airlines flight from Phoenix is one of the most preferred options to get there.
How many nonstop flights are there to Adelanto?
Flying to somewhere new is much more straightforward when there aren't any annoying stopovers to slow you down. If you're jetting off to Adelanto, the fantastic news is that there are roughly 458 direct flights each week.
Where are the most popular flights to Adelanto departing from?
Travellers often set off from Phoenix, Las Vegas and Denver airports when heading to Adelanto.
How long is the flight to Adelanto Airport?
If you're flying to Adelanto from Phoenix, you're looking at a flight duration of 1 hour and 24 minutes. Those taking off from Las Vegas should expect to be airborne for around 1 hour and 6 minutes. From Denver it's 2 hours and 27 minutes away.
How to book the cheapest flight to Adelanto?
We all know those travellers who manage to pick up wonderfully cheap fares wherever they go. Would you like to know how to do it for your Adelanto vacation? Don't wait until the very last minute to lock in your flight. Also, look around online and compare your options. If your destination has more than one airport, you may be able to nab a great deal by flying into one that's farther away. And finally, don't forget that it's first in, best dressed. Familiarize yourself with airfare costs and be ready to reserve your seat as soon as you spot a bargain. The sweetest deals don't last long.
Do you have any tips for my flight to Adelanto?
Depending on where you're coming from, your trip to Adelanto could be simple and straightforward or it could drag on forever. Below are some useful hints that will help you start your next great escape on the right foot. What to pack in your hand luggage:

  • First, pack your passport, official ID, bank cards and vital medications. Next, you'll want some extra in-flight entertainment to help pass the time. A thrilling novel and a tablet filled with your favourite movies are good options. If you intend to catch up on some sleep, a comfy neck pillow and some earplugs will also come in handy. Finally, leave some space for a toothbrush and some deodorant so you'll arrive at your destination feeling fresh as a daisy.

Do not pack the following items in your hand luggage:

  • Double-check that you don't have a sharp object lurking in one of the compartments of your carry-on luggage. Other restricted items include explosive or flammable goods, such as fuel and fireworks, and gels and liquids in containers larger than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • Comfort should be your main concern when deciding what to wear on board. Loose clothing is a sensible choice, as are flat, closed-toe shoes.
  • It's likely you've heard about deep vein thrombosis (DVT), a blood clot condition caused by prolonged periods of inactivity. To lessen your risk on board, drink lots of water, consider wearing compression socks and keep your legs and feet moving.

How to get through airport security fast when flying to Adelanto?
A little pre-planning before your flight will make your getaway to Adelanto a pleasure. We've rounded up some useful tips for a stress-free journey past security:

  • Security personnel first need to verify that you have a valid passport and travel documents before anything else. Have them ready to show.
  • After that, both you and your hand luggage will be X-rayed. To speed things up, remove anything that is likely to trigger the alarm. Items such as your belt, coat and earphones need to go through the machine.
  • All your electronic gadgets, including your tablet and phone, must also be scanned.
  • Can't travel without your favourite cologne or perfume? No problem. As long as the volume is no greater than 3.4 ounces (100 millilitres) and it's stored in a clear zip-close bag, you can bring it with you on board.
  • There's a chance you'll need to remove your shoes for scanning, so wearing slip-on sneakers is always a good idea.
  • Take all prohibited items out of your carry-on bag. If you have any sharp objects like a pocket knife or tools, pack them safely away in your checked luggage. They won't be allowed on board.

Book with confidence

Expedia.ca gives you the best tools to secure great deals on flights to Adelanto. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Adelanto. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Adelanto.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Adelanto flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Adelanto.

Looking to save even more? Get additional savings by bundling your Adelanto flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Adelanto trip!

Travel information

Destination airport
Ontario Intl. Airport
Destination airport IATA code
ONT
Destination city name
Ontario Intl. Airport
Roundtrip price
CA $380

Trending flights to Adelanto

Prices were available within the past 7 days and start at CA $78 for one-way flights and CA $137 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Aug 13 - Sun, Aug 16
YVR
Vancouver
ONT
Ontario
CA $381 Roundtrip, found 4 hours ago
CA $381
Roundtrip
found 4 hours ago
Select Delta flight, departing Thu, Aug 13 from Vancouver to Ontario, returning Sun, Aug 16, priced at CA $381 found 4 hours ago

Explore a world of travel with Expedia

*Available to Expedia members.