£52 Cheap Flights to Cascade

View £52 flight on Mon, 6 Apr 2026Opens in a new window

Popular airlines to Cascade

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Cheap round-trip flights to Cascade

Prices were available within the past 7 days and start at £52 for one-way flights and £88 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 3 Apr - Sat, 11 Apr
SEA
Seattle
BOI
Boise
£88 Return, found 6 days ago
£88
Return
found 6 days ago
Select Delta flight, departing Fri, 3 Apr from Seattle to Boise, returning Sat, 11 Apr, priced at £88 found 6 days ago
Alaska Airlines
Thu, 16 Apr - Wed, 22 Apr
SEA
Seattle
BOI
Boise
£97 Return, found 1 day ago
£97
Return
found 1 day ago
Select Alaska Airlines flight, departing Thu, 16 Apr from Seattle to Boise, returning Wed, 22 Apr, priced at £97 found 1 day ago
Hawaiian Airlines
Wed, 1 Apr - Tue, 14 Apr
EWR
New York
BOI
Boise
£305 Return, found 3 days ago
£305
Return
found 3 days ago
Select Hawaiian Airlines flight, departing Wed, 1 Apr from New York to Boise, returning Tue, 14 Apr, priced at £305 found 3 days ago
United
Tue, 19 May - Wed, 20 May
BUR
Burbank
BOI
Boise
£310 Return, found 1 day ago
£310
Return
found 1 day ago
Select United flight, departing Tue, 19 May from Burbank to Boise, returning Wed, 20 May, priced at £310 found 1 day ago
American Airlines
Mon, 11 May - Tue, 12 May
EWR
New York
BOI
Boise
£365 Return, found 3 days ago
£365
Return
found 3 days ago
Select American Airlines flight, departing Mon, 11 May from New York to Boise, returning Tue, 12 May, priced at £365 found 3 days ago

Find the cheapest month to fly from Columbus (CMH) to Boise (BOI)

September is typically the cheapest month to fly

From £160 - £439 per traveller.

Frequently asked questions

What is the name of Cascade's airport?
Boise Airport (BOI) is the main airport serving Cascade.
How many airlines fly to Cascade?
There are 7 air carriers that fly into Cascade from 24 airports across the globe.
Which airlines fly to Cascade?
Alaska Airlines and Delta offer the most flights to Cascade. One of the most popular ways to travel there is on an Alaska Airlines flight leaving from Seattle.
How many nonstop flights are there to Cascade?
With 515 nonstop flights every week, you'll be touching down in Cascade before you have time to say, "Are we there yet?"
Where are the most popular flights to Cascade departing from?
Travellers often set off from Seattle, Denver and Phoenix airports when heading to Cascade.
How long is the flight to Cascade Airport?
Where you depart from determines how long you'll be strapped into your seat. From Seattle to Cascade, the average flight time is 1 hour and 25 minutes. From Denver it's more or less 2 hours and 8 minutes, and from Phoenix it's 2 hours and 18 minutes.
How to book the cheapest flight to Cascade?
If you want to save some cash on your trip to Cascade, listen up! As any experienced traveller will tell you, don't book at the very last minute. Fares are usually more expensive just prior to the departure date. Don't stop there, however. Do some research and check if there are a couple of airports at your destination. Ticket prices often differ depending on which airport you fly into. Don't forget to compare prices across air carriers as well. Last of all, be ready to secure your seat quickly if you find a real bargain. It might not be available for too long. With a bit of knowledge and some good fortune, the perfect fare will be yours.
Do you have any tips for my flight to Cascade?
If you're poorly prepared, air travel can be challenging. But there's no need to worry. Follow these handy tips for a hassle-free start to your getaway in Cascade. What to pack in your hand luggage:

  • First and foremost, pack your passport, travel documents, cash and daily medications. Next, you'll need some extra in-flight entertainment to while away the time. A thrilling book and a tablet filled with your favourite shows are some great options. If you intend to catch more than just forty winks, a comfy neck pillow and a pair of earplugs will also come in handy. Finally, squeeze in a few toiletry items so you'll arrive feeling fresh and raring to go.

Do not pack the following items in your hand luggage:

  • While the list of prohibited items can differ between air carriers, the general rule to follow is nothing sharp, flammable or explosive. This includes box cutters, razor blades, fireworks and fuel. Sporting equipment like golf clubs, and objects that could harm other people, such as pepper spray and guns, can't come on board with you either.

What to wear on a flight:

  • The aisles of a plane aren't the place for a fashion parade. Dress in comfortable layers and pick shoes that are flat and easy to pull on and off.
  • Deep vein thrombosis (DVT) is a risk on long-distance flights. It results from blood clotting due to poor circulation, so do some gentle leg and foot exercises in your seat and consider wearing compression tights or socks.

How to get through airport security fast when flying to Cascade?
Being organised before your flight will make your trip to Cascade easy and painless. Check out our useful tips for a swift journey through security:

  • Your travel ID and boarding pass will need to be inspected by security personnel. Keep them someplace accessible so you don't hold up the queue.
  • Time to strip down. Well kind of. Your belt, jacket, keys and other contents of your pockets, like your headphones, will need to go on a tray through the X-ray machine. Make the whole process easier by removing them as it gets closer to your turn.
  • All your electronic devices, including your tablet and phone, will also need to be scanned.
  • Any gels or liquids, such as lip balm or cologne, that you want to bring on board need to be in containers no greater than 3.4 ounces (100 millilitres). Also, everything must fit inside a quart-size (one litre), clear zip-close bag.
  • Slip-on shoes are a good footwear choice as you're less likely to be asked to remove them when going through security. Safety boots and other heavy shoes are usually subjected to extra 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 in your checked suitcase. They won't be allowed on board and will be confiscated.

Book with confidence

Expedia flights to Cascade

Searching for cheap flights to Cascade? No travel company presents more choices than Expedia if you're looking to compare flights to Cascade. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Idaho. Expedia provides the cheapest flights to many destinations in Idaho and you may find even greater savings if you combine your flight with a hotel stay in Cascade.

Expedia is the largest online travel agency which means that Expedia have access to cheap flights. So make sure you check Expedia regularly for these bargain flights because the cheapest airline tickets sell out fast.

Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to Cascade for that period and let you choose your preferred time and airline. If you need additional assistance, Expedia Customer Service representatives are available from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends. Our capable staff will be able to help you with any questions regarding your Cascade flight, or other booking questions that may arise. When you book flights with Expedia you can rest assured that you have booked the best flight at the lowest price.

Expedia flights to Cascade

Travel information

Destination airport
Boise
Destination airport IATA code
BOI
Destination city name
Boise
Return price
£87

Trending flights to Cascade

Prices were available within the past 7 days and start at £52 for one-way flights and £88 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Mon, 20 Apr - Mon, 4 May
LHR
London
BOI
Boise
£621 Return, found 9 hours ago
£621
Return
found 9 hours ago
Select Lufthansa flight, departing Mon, 20 Apr from London to Boise, returning Mon, 4 May, priced at £621 found 9 hours ago

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