CA $180 Cheap Flight to Idaho

View CA $180 flight on Sat, Apr 18, 2026Opens in a new window

Popular airlines to Idaho

  • Alaska Airlines

  • Delta

  • United

  • American Airlines

  • Southwest Airlines

  • Frontier Airlines

  • KLM

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How much is the cheapest flight to Idaho?

Prices were available within the past 7 days and start at CA $180 for one-way flights and CA $298 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, Apr 4 - Tue, Apr 7
YYZ
Toronto
IDA
Idaho Falls
CA $346 Roundtrip, found 2 days ago
CA $346
Roundtrip
found 2 days ago
Select United flight, departing Sat, Apr 4 from Toronto to Idaho Falls, returning Tue, Apr 7, priced at CA $346 found 2 days ago
Delta
Wed, Apr 22 - Wed, May 6
YYZ
Toronto
IDA
Idaho Falls
CA $347 Roundtrip, found 2 days ago
CA $347
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Apr 22 from Toronto to Idaho Falls, returning Wed, May 6, priced at CA $347 found 2 days ago
Delta
Mon, Apr 6 - Wed, May 6
YYZ
Toronto
IDA
Idaho Falls
CA $377 Roundtrip, found 2 days ago
CA $377
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Apr 6 from Toronto to Idaho Falls, returning Wed, May 6, priced at CA $377 found 2 days ago
Delta
Mon, Apr 6 - Sat, Apr 18
YYZ
Toronto
IDA
Idaho Falls
CA $377 Roundtrip, found 1 day ago
CA $377
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Apr 6 from Toronto to Idaho Falls, returning Sat, Apr 18, priced at CA $377 found 1 day ago
United
Mon, Apr 6 - Wed, May 6
YYZ
Toronto
IDA
Idaho Falls
CA $378 Roundtrip, found 2 days ago
CA $378
Roundtrip
found 2 days ago
Select United flight, departing Mon, Apr 6 from Toronto to Idaho Falls, returning Wed, May 6, priced at CA $378 found 2 days ago
Alaska Airlines
Wed, May 6 - Wed, May 27
YYZ
Toronto
GEG
Spokane
CA $380 Roundtrip, found 5 days ago
CA $380
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Wed, May 6 from Toronto to Spokane, returning Wed, May 27, priced at CA $380 found 5 days ago
United
Sat, May 16 - Tue, Jun 2
YYZ
Toronto
GEG
Spokane
CA $380 Roundtrip, found 5 days ago
CA $380
Roundtrip
found 5 days ago
Select United flight, departing Sat, May 16 from Toronto to Spokane, returning Tue, Jun 2, priced at CA $380 found 5 days ago
American Airlines
Sat, Apr 25 - Sat, May 2
YYZ
Toronto
GEG
Spokane
CA $380 Roundtrip, found 5 days ago
CA $380
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Apr 25 from Toronto to Spokane, returning Sat, May 2, priced at CA $380 found 5 days ago
Alaska Airlines
Tue, Mar 3 - Sat, Mar 7
YYZ
Toronto
BOI
Boise
CA $380 Roundtrip, found 2 days ago
CA $380
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue, Mar 3 from Toronto to Boise, returning Sat, Mar 7, priced at CA $380 found 2 days ago
Air Canada
Wed, May 20 - Wed, May 27
YYZ
Toronto
GEG
Spokane
CA $454 Roundtrip, found 4 days ago
CA $454
Roundtrip
found 4 days ago
Select Air Canada flight, departing Wed, May 20 from Toronto to Spokane, returning Wed, May 27, priced at CA $454 found 4 days ago

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Trending flights to Idaho

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, Mar 7 - Tue, Mar 10
YVR
Vancouver
MSO
Missoula
CA $298 Roundtrip, found 5 days ago
CA $298
Roundtrip
found 5 days ago
Select United flight, departing Sat, Mar 7 from Vancouver to Missoula, returning Tue, Mar 10, priced at CA $298 found 5 days ago

Frequently asked questions

How do I find cheap flights to Idaho that have flexible change policies?
At Expedia, we've been channeling our inner Olympic gymnast to give you the most flexible fares around. Simply check the "No change fee" box directly below the "Flexible change policies" filter to find your ideal flight to Idaho.
Which airlines fly to Idaho?
You can pick from a range of airlines that offer flights into or near Idaho. Here are some of the best of them:

  • Alaska Airlines - 919 flights to or near Idaho each month, including 810 flights to Boise Airport (BOI) and 56 to Idaho Falls Regional Airport (IDA) per month.
  • United Airlines - 672 flights to or near Idaho each month, including 381 flights to Boise Airport (BOI) and 169 to Friedman Memorial Airport (SUN) per month.
  • Delta - 624 flights to or near Idaho each month, including 442 flights to Boise Airport (BOI) and 95 to Friedman Memorial Airport (SUN) per month.

How can I find cheap tickets to Idaho?
To pick up an awesome deal to Idaho, book well in advance. Also take advantage of Expedia's handy "flexible dates" link at the top of your search results. This will list prices for nearby days. In the last seven days, CA $298 was the lowest price for a flight to Idaho.
How much is a flight to Idaho?
There were plenty of low-cost fares for the taking in the last seven days, with the cost of a return flight to Idaho varying between CA $298 and CA $454. Many lucky vacationers scored one-way flights from Calgary (YYC) for only CA $180.
What are the most popular airports to fly into in Idaho?
Fly to Idaho and you'll have several main airports to choose between. Below are some of the region's busiest:

  • Boise Airport (BOI) - 2,232 flights per month.
  • Idaho Falls Regional Airport (IDA) - 364 flights per month.
  • Friedman Memorial Airport (SUN) - 317 flights per month.

When is the cheapest time to fly to Idaho?
Jet off early on in the week to nab the best airfare to Idaho. Tuesday is usually the most affordable day to depart, with Monday right behind it. Saturday often has the highest ticket prices. This is because lots of people choose to kick off their trip on a weekend.
How much is a plane ticket to Idaho?
In the last seven days, plane tickets varied between CA $298 and CA $454. Take a look at our awesome deals to Idaho, pick your favourite and then get packing!
What are the best things to do in Idaho?

  • Packed with energy and cultural allure, Boise is a great place to kick off your Idaho adventure. Tour top attractions like Boise State University, hit the shops or eat and drink your way around some of this destination's wonderful eateries. It's your choice!
  • Boise features a Mediterranean climate. But before you set off, research what the weather will be like during your visit. Dry, wet, hot or cold, you should always arrive prepared.
  • When you're ready to get out and explore more of this wonderful region, pick up the keys to one of our car rentals and head toward Star. It's roughly 24 kilometres to the west of Boise and is also the home of notable tourist sights, like Helina Marie's Wine Shop.

What is the best time to go to Idaho?
If you like your days to sizzle like an outdoor barbecue, plan your trip to Idaho anytime from June 20. This is the start of summer, when temperatures vary between 15ºC and 28ºC in the major city of Boise. June, July and August are the busiest months to explore this destination.
What months are the cheapest to book a flight to Idaho?
February is a cheap month to book your Idaho vacation. Airfares are priciest throughout the month of December, so avoid this time if you can.

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Top Travel Tips for Flying to Idaho

Get ready for an incredible adventure as you embark on your journey to Idaho. With Expedia, finding the perfect flights is a breeze. Discover valuable travel insights and expert tips to ensure a seamless and enjoyable trip to this captivating destination.

Unleash Your Wanderlust

Pack your bags, secure your flights to Idaho, and let Expedia be your trusted companion in fulfilling your travel dreams. Our wide selection of flights offers you the flexibility to explore Idaho in your own unique style. Experience the trip of a lifetime with just a click, courtesy of Expedia.

Unbeatable Value with Expedia

At Expedia, we understand the importance of budget-friendly travel. That's why we are dedicated to bringing you the best deals on affordable and cheap flights from the UK to Idaho. Experience the perfect balance between adventure and savings with our competitively-priced roundtrip and one-way flight options.

Endless Flight Choices

With 20 different airlines flying to Idaho, you have a world of options at your fingertips. Whether you're a spontaneous traveler or a meticulous planner, find the flights that suit your schedule and preferences seamlessly. Explore last-minute deals or plan ahead with ease.

Empowering Your Decision

We believe in putting you in control of your travel choices. Our extensive range of airline tickets to Idaho caters to every budget, starting from the lowest price CA $180. Enjoy the freedom to choose the perfect flights that align with your needs and desires.

Effortless Booking Process

Experience a hassle-free booking journey with Expedia. Whether you're seeking a red-eye flight, a direct route to a specific airport, or one-way flights to Idaho, our streamlined booking process ensures convenience and efficiency. Download our mobile booking app to reserve your flights anytime, anywhere.

Your Adventure Awaits

It's time to make your dreams a reality. Book your airfare to Idaho today with Expedia. Begin crafting your unique travel story and get ready for an unforgettable experience that caters to your tastes and budget.

Start your journey now and let the adventure unfold.

Top Travel Tips for Flying to Idaho

Travel information

Idaho Flights Information

Airlines serving
United, Delta, American Airlines, Alaska Airlines, Porter Airlines, Air Canada
Roundtrip price
from CA $298
Idaho Flights Information

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