Cheap Flights to Grand Terrace , CA from CA $120

View CA $120 flight on Wed, Jul. 30, 2025Opens in a new window

Popular airlines to Grand Terrace

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

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

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Grand Terrace?

Prices were available within the past 7 days and start at CA $120 for one-way flights and CA $213 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, Aug. 20 - Tue, Aug. 26
SEA
Seattle
ONT
Ontario
CA $213 Roundtrip, found 5 days ago
CA $213
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Wed, Aug. 20 from Seattle to Ontario, returning Tue, Aug. 26, priced at CA $213 found 5 days ago
Delta
Tue, Jul. 29 - Wed, Aug. 6
SEA
Seattle
ONT
Ontario
CA $214 Roundtrip, found 5 days ago
CA $214
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Jul. 29 from Seattle to Ontario, returning Wed, Aug. 6, priced at CA $214 found 5 days ago
Hawaiian Airlines
Tue, Aug. 5 - Tue, Aug. 26
SEA
Seattle
ONT
Ontario
CA $214 Roundtrip, found 7 hours ago
CA $214
Roundtrip
found 7 hours ago
Select Hawaiian Airlines flight, departing Tue, Aug. 5 from Seattle to Ontario, returning Tue, Aug. 26, priced at CA $214 found 7 hours ago
American Airlines
Fri, Sep. 12 - Mon, Sep. 15
SEA
Seattle
ONT
Ontario
CA $296 Roundtrip, found 2 days ago
CA $296
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Sep. 12 from Seattle to Ontario, returning Mon, Sep. 15, priced at CA $296 found 2 days ago
United
Wed, Nov. 5 - Tue, Nov. 11
SEA
Seattle
ONT
Ontario
CA $335 Roundtrip, found 4 days ago
CA $335
Roundtrip
found 4 days ago
Select United flight, departing Wed, Nov. 5 from Seattle to Ontario, returning Tue, Nov. 11, priced at CA $335 found 4 days ago

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

August is typically the cheapest month to fly

From CA $151 - CA $307 per traveller.

Graph displaying average flight prices per month

Expedia.ca gives you the best tools to secure great deals on flights to Grand Terrace. 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 Grand Terrace. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Grand Terrace.

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 Grand Terrace 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 Grand Terrace.

Looking to save even more? Get additional savings by bundling your Grand Terrace 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 Grand Terrace trip!

Frequently asked questions

What is the name of Grand Terrace's airport?
Book a flight to Grand Terrace with Expedia and you'll be hitting the tarmac at Los Angeles - Ontario Intl. Airport (ONT).
How far is Ontario Airport from central Grand Terrace?
Ontario Airport is 26 kilometres from downtown Grand Terrace, so be prepared for a bit of a commute into the city.
What airport is best to fly into Grand Terrace?
Travellers from all over the place pass through Ontario Airport every day. Hop off the plane, grab your bags and you'll be 26 kilometres from the downtown Grand Terrace streets.
How many airlines fly to Grand Terrace?
Grand Terrace is serviced by 12 airlines from 22 airports across the globe.
Which airlines fly to Grand Terrace?
American Airlines and Southwest Airlines fly frequently into Grand Terrace. Catching an American Airlines flight from Phoenix is one of the most preferred ways to travel there.
How many nonstop flights are there to Grand Terrace?
Arranging an amazing Grand Terrace escape is a walk in the park when there are 458 nonstop flights every week to pick from.
Where are the most popular flights to Grand Terrace departing from?
The most popular flights to Grand Terrace depart from Phoenix, Las Vegas and Denver airports.
How long is the flight to Grand Terrace Airport?
Which city you depart from determines how much of the in-flight entertainment you'll get to enjoy. From Phoenix to Grand Terrace, the average flight time is 1 hour and 24 minutes. From Las Vegas it's more like 1 hour and 6 minutes, and from Denver it's 2 hours and 27 minutes.
How to book the cheapest flight to Grand Terrace?
We all know those fortunate jet-setters who manage to score wonderfully cheap plane tickets whenever they fly. Eager to know how to do it for your Grand Terrace vacation? Don't leave it until the very last minute to secure your flight. Another terrific way to score a bargain is to shop around. If where you're headed has more than one airport, don't forget to look into the cost of flying into a less busy terminal. Finally, be prepared to book quickly if you stumble on a great price. It might not be available for too long! With a bit of knowledge and some good fortune, the ideal fare can be yours.
Do you have any tips for my flight to Grand Terrace?
Depending on where you're coming from, your trip to Grand Terrace could be a breeze or it could go on forever. We've pulled together some handy hints that will help you start your next big adventure on a positive note. What to pack in your hand luggage:

  • Travelling on a plane can be a stress-free experience if you take the right stuff. Firstly, you'll need basic toiletry items, such as a toothbrush and lip balm, a clean set of clothes and a good read. Secondly, make room in your bag for your electronic devices, chargers, your important medications and perhaps a blow-up neck pillow as well. Lastly, be sure to take your passport, travel docs and some cash.

Do not pack the following items in your hand luggage:

  • Put all your full-sized bottles of hair gel and hairspray in your checked baggage. Any gels or liquids in your carry-on bag larger than 3.4 ounces (100 millilitres) will be confiscated by security. Sharp objects, like your beloved Swiss Army knife, and dangerous goods which are explosive or flammable, such as aerosols and strong acids, are also not allowed.

What to wear on a flight:

  • The aisles of an airplane are no place for a fashion parade. Layer up with comfortable clothing and choose shoes that are flat and easy to remove.
  • Caused by prolonged periods of inactivity, deep vein thrombosis (DVT) is a blood clotting condition that can affect passengers on long-distance flights. Reduce the risks by staying hydrated, keeping your lower limbs moving and wearing compression tights or socks.

How to get through airport security fast when flying to Grand Terrace?
Being prepared before you get to the airport can make your trip to Grand Terrace a pleasure. Here are some handy tips for a speedy journey past security:

  • Security personnel first need to determine that you have a valid passport and matching boarding pass before anything else. Have them ready for inspection.
  • After that, both you and your carry-on bag must be X-rayed. To make the process quick and painless, take off anything that is likely to trigger the alarm. Items such as your coat, belt and earphones need to go through the machine.
  • Your electronic gadgets like phones and laptops will also have to go through the machine to be scanned. Don't worry, you'll be back online in no time.
  • Any gels or liquids, such as toothpaste or perfume, that you want to take on board must be no larger than 3.4 ounces (100 millilitres). They must also all fit inside a quart-size (one litre), clear zip-close bag.
  • Choosing your footwear wisely can save you several minutes. Hiking boots are often required to be removed and separately scanned. Slip-on sneakers usually aren't.
  • Airlines will not allow any sharp items or pocket knives in your carry-on luggage. If you must bring these kinds of items, pack them safely in your checked luggage.

Flights to Grand Terrace information
Destination airport
Los Angeles - Ontario Intl.
Destination airport IATA code
ONT
Destination city name
Ontario
Roundtrip price
CA $212

Trending flights to Grand Terrace

Prices were available within the past 7 days and start at CA $120 for one-way flights and CA $213 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Jul. 24 - Thu, Jul. 24
YYC
Calgary
ONT
Ontario
CA $362 Roundtrip, found 4 days ago
CA $362
Roundtrip
found 4 days ago
Select United flight, departing Thu, Jul. 24 from Calgary to Ontario, returning Thu, Jul. 24, priced at CA $362 found 4 days ago
*Available to Expedia members.