Cheap Flights to Cascade , ID from CA $82

    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 Cascade?

Prices were available within the past 7 days and start at CA $82 for one-way flights and CA $191 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Fri., Dec. 6 - Sat., Dec. 7
SEA
Seattle - Tacoma Intl.
BOI
Boise
CA $191 Roundtrip, found 14 hours ago
CA $191
Roundtrip
found 14 hours ago
Select Alaska Airlines flight, departing Fri., Dec. 6 from Seattle - Tacoma Intl. to Boise, returning Sat., Dec. 7, priced at CA $191 found 14 hours ago
Spirit Airlines
Sun., Nov. 24 - Tue., Dec. 3
DTW
Detroit Metropolitan Wayne County
BOI
Boise
CA $222 Roundtrip, found 2 days ago
CA $222
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Sun., Nov. 24 from Detroit Metropolitan Wayne County to Boise, returning Tue., Dec. 3, priced at CA $222 found 2 days ago
Alaska Airlines
Wed., Dec. 25 - Tue., Jan. 7
BLI
Bellingham Intl.
BOI
Boise
CA $303 Roundtrip, found 18 hours ago
CA $303
Roundtrip
found 18 hours ago
Select Alaska Airlines flight, departing Wed., Dec. 25 from Bellingham Intl. to Boise, returning Tue., Jan. 7, priced at CA $303 found 18 hours ago
Air Canada
Wed., Dec. 4 - Wed., Dec. 4
YYZ
Pearson Intl.
BOI
Boise
CA $386 Roundtrip, found 6 days ago
CA $386
Roundtrip
found 6 days ago
Select Air Canada flight, departing Wed., Dec. 4 from Pearson Intl. to Boise, returning Wed., Dec. 4, priced at CA $386 found 6 days ago
Alaska Airlines
Tue., Jan. 21 - Tue., Feb. 4
YLW
Kelowna Intl.
BOI
Boise
CA $424 Roundtrip, found 2 days ago
CA $424
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue., Jan. 21 from Kelowna Intl. to Boise, returning Tue., Feb. 4, priced at CA $424 found 2 days ago

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

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 Cascade 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 Cascade.

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

Frequently asked questions

What is the name of Cascade's airport?
If you’re arriving by plane, you won’t have to ponder too long which airport to choose. Cascade has just one – Boise Airport (BOI).
How many airlines fly to Cascade?
There are 8 airlines that fly to Cascade from 24 airports around the world.
Which airlines fly to Cascade?
Alaska Airlines and Delta Air Lines operate the largest proportion of flights to Cascade. One of the most popular ways to get there is on an Alaska Airlines flight leaving from Seattle.
How many nonstop flights are there to Cascade?
Organizing an unforgettable Cascade getaway is a walk in the park when there are 483 nonstop flights each week to pick from.
Where are the most popular flights to Cascade departing from?
Travelers frequently depart from Seattle, Denver and San Francisco airports when flying to Cascade.
How long is the flight to Cascade Airport?
Where you depart from determines how much of the in-flight entertainment you’ll get to enjoy. From Seattle to Cascade, the average flight time is 1 hour and 23 minutes. From Denver it’s around 2 hours and 2 minutes, and from Phoenix it’s 2 hours and 9 minutes.
How to book the cheapest flight to Cascade?
Don’t leave booking your flight to Cascade until the last possible moment. That’s one trick frequent travelers use to get the best deals. Booking well in advance means more options and more affordable flights. Another terrific way to land the most affordable fare is to shop around. If your destination has more than one airport, don’t forget to research the cost of flying into a less busy terminal. And finally, remember that it’s first in, best dressed. Familiarize yourself with airfare costs and have your credit card ready to reserve your seat as soon as you spot a bargain. The sweetest deals never last long.
How to survive the flight to Cascade?
Wherever you’re jetting in from, flying can be a seamless experience if you’re well prepared. We’ve put together a list of top travel tips that will help get your Cascade escape started on the right note.What to pack in your hand luggage:

  • The secret to having a worry-free travel experience is to plan ahead. First up, the essentials: passport, travel docs, cash and vital medications. Next, bring items that’ll help keep you entertained, like your laptop or a thrilling novel. It’s also wise to bring your chargers, a comfy neck pillow and a pair of earphones. Finally, don’t forget to squeeze in toiletry items like a toothbrush, deodorant and a fresh set of clothes.

Do not pack the following items in your hand luggage:

  • Make sure you don’t have sharp objects (like a knife or scissors) hiding in one of the zippers of your carry-on luggage. Other prohibited items include explosive or flammable products, such as fuel and fireworks, and gels and liquids in containers larger than 3.4 ounces (100 milliliters).

What to wear on a flight:

  • The goal here is to make yourself as comfortable as you can. Layer up in breathable clothing and don’t forget to pack a cardigan in case you get cold. Pick a pair of flat, well-fitting shoes as your feet may swell during the journey. Leave the stilettos and hiking boots in your checked baggage.
  • The condition known as DVT (deep vein thrombosis) can pose a risk on long-distance flights. It’s the result of blood clotting due to inactivity and poor circulation. Doing regular leg and foot exercises while seated is a great way to prevent this happening. Wearing a good pair of compression tights or socks also helps reduce your risk.

How to get through airport security fast when flying to Cascade?
It’s easy — be prepared. We’ve put together some handy tips and tricks for a hassle-free trip through security. Look out Cascade, here you come:

  • Security personnel first need to see that you have a valid ID and boarding pass before you’re allowed to proceed any further. Have them ready to show.
  • The X-ray machine comes next. Empty your pockets and remove anything metal that is likely to beep. This includes things like headphones or earphones, as well as heavy jackets or coats. They’ll need to be placed on the conveyor belt for screening.
  • For just a few moments, you’ll have to unplug from the digital world. Your tablet, phone and any other electronic gadgets will also need to be sent through the scanner.
  • Don’t forget to remove liquids and gels from your carry-on bag. They usually need to be sent through the X-ray machine separately. Each item should be no larger than 3.4 ounces (100 milliliters) and everything must fit in a single quart-size (one liter), clear zip-lock bag.
  • Slip-on shoes are a good footwear choice as you’re less likely to have to remove them when passing through security. Boots and other heavy shoes are often subjected to additional screening.
  • 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 baggage. They won’t be allowed on board and will be confiscated.

Flights to Cascade information
Destination airport
Boise
Destination airport IATA code
BOI
Destination city name
Boise
Roundtrip price
CA $190

Trending flights to Cascade

Prices were available within the past 7 days and start at CA $82 for one-way flights and CA $191 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Wed., Dec. 4 - Wed., Dec. 4
YYZ
Pearson Intl.
BOI
Boise
CA $386 Roundtrip, found 6 days ago
CA $386
Roundtrip
found 6 days ago
Select Air Canada flight, departing Wed., Dec. 4 from Pearson Intl. to Boise, returning Wed., Dec. 4, priced at CA $386 found 6 days ago
*Available to Expedia members.