Cheap Flights to Issaquah , WA from CA $139

View CA $139 flight on Wed, Sep. 17, 2025Opens in a new window

Popular airlines to Issaquah

  • 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 Issaquah?

Prices were available within the past 7 days and start at CA $139 for one-way flights and CA $214 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, Oct. 28 - Sat, Nov. 1
YEG
Edmonton
SEA
Seattle
CA $214 Roundtrip, just found
CA $214
Roundtrip
just found
Select Air Canada flight, departing Tue, Oct. 28 from Edmonton to Seattle, returning Sat, Nov. 1, priced at CA $214 just found
United
Fri, Sep. 26 - Sat, Sep. 27
YEG
Edmonton
SEA
Seattle
CA $226 Roundtrip, found 5 hours ago
CA $226
Roundtrip
found 5 hours ago
Select United flight, departing Fri, Sep. 26 from Edmonton to Seattle, returning Sat, Sep. 27, priced at CA $226 found 5 hours ago
WestJet
Sun, Sep. 14 - Sun, Sep. 21
YEG
Edmonton
SEA
Seattle
CA $239 Roundtrip, found 2 days ago
CA $239
Roundtrip
found 2 days ago
Select WestJet flight, departing Sun, Sep. 14 from Edmonton to Seattle, returning Sun, Sep. 21, priced at CA $239 found 2 days ago
Alaska Airlines
Wed, Sep. 17 - Tue, Sep. 23
YEG
Edmonton
SEA
Seattle
CA $241 Roundtrip, just found
CA $241
Roundtrip
just found
Select Alaska Airlines flight, departing Wed, Sep. 17 from Edmonton to Seattle, returning Tue, Sep. 23, priced at CA $241 just found
Delta
Wed, Dec. 10 - Thu, Dec. 18
YEG
Edmonton
SEA
Seattle
CA $323 Roundtrip, found 5 days ago
CA $323
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Dec. 10 from Edmonton to Seattle, returning Thu, Dec. 18, priced at CA $323 found 5 days ago

Find the cheapest month to fly from Columbus (CMH) to Seattle (SEA)

September is typically the cheapest month to fly

From CA $167 - CA $323 per traveller.

Graph displaying average flight prices per month

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

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 Issaquah 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 Issaquah.

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

Frequently asked questions

What is the name of Issaquah's airport?
The majority of travellers like to fly into Seattle - Tacoma Intl. Airport (SEA) when visiting the happening city of Issaquah.
How far is SEA from central Issaquah?
Sea-Tac Airport is 23 kilometres from central Issaquah, so be prepared for a bit of a commute into the heart of the city.
What airport is best to fly into Issaquah?
Flying to Issaquah means hitting the runway at Sea-Tac Airport or Snohomish County Airport. The first is 23 kilometres away from the city centre. The second one is 48 kilometres away.
How many airlines fly to Issaquah?
There are 38 airlines that jet into Issaquah from 124 airports across the globe.
Which airlines fly to Issaquah?
Alaska Airlines, Delta and American Airlines fly the most frequently to Issaquah. The highest number of flights originate in Los Angeles, with Alaska Airlines offering the most services on this route.
How many nonstop flights are there to Issaquah?
Organizing an amazing Issaquah vacation is easy when there are 3,464 direct flights each week to get you there.
Where are the most popular flights to Issaquah departing from?
A large number of flights to Issaquah set off from Los Angeles, Phoenix and Portland airports.
How long is the flight to Issaquah Airport?
If you're going to Issaquah from Los Angeles, you'll have a flight time of 3 hours. Those leaving from Phoenix can expect to be airborne for 3 hours and 17 minutes. From Portland it's approximately 1 hour and 5 minutes away.
How to book the cheapest flight to Issaquah?
Don't leave locking in your flight to Issaquah until the last possible moment. That's one move savvy jet-setters use to get the best deals. Booking ahead means more options and less expensive flights. Also, shop around and compare your options. If your destination has more than one airport, you may be able to score an excellent price by flying into one that's farther away. Finally, be ready to lock in your seat quickly if you find a great price. It might not stick around for too long. With a bit of know-how and a little luck, the perfect fare can be yours.
Do you have any tips for my flight to Issaquah?
Depending on where you're coming from, your journey to Issaquah could be simple and straightforward or it could go on forever. We've pulled together some handy hints that will help you start your next great escape on a positive note. What to pack in your hand luggage:

  • It's simple --- first, put in your passport, travel documents, credit cards and medications. Next, you'll want some entertainment to while away the hours. A juicy novel and a phone filled with your favourite shows are some wonderful options. If you plan to take a quick nap, a quality neck pillow and a pair of earplugs will also be useful. Finally, find room for a toothbrush and some facial wipes to ensure you arrive at your destination looking and feeling fresh.

Do not pack the following items in your hand luggage:

  • While the list of banned items differs between air carriers, the general rule to follow is avoid carrying anything sharp, flammable or explosive. This includes box cutters, razor blades, fireworks and fuel. Sports equipment like golf clubs, and objects that could harm passengers, such as swords and guns, can't come on board with you either.

What to wear on a flight:

  • Your aim here is to be as comfortable as you can. Opt for shoes that are easy to slip on and off, dress in loose, natural fibers and don't forget to take a jacket in case you get cold in the cabin.
  • Most travellers have heard about deep vein thrombosis (DVT), a blood clotting condition caused by long periods of sitting. To reduce your risk on board, drink lots of water, consider wearing compression tights or socks and move your legs and feet often.

How to get through airport security fast when flying to Issaquah?
As seasoned travellers know, the secret is to be well prepared before you reach the airport security gate. That way, you'll be stepping onto that plane to Issaquah before you know it. Follow these helpful tips and get your vacation off to a great start:

  • Keep your travel documents and ID within close reach. They're the first things you'll be asked for by airport security.
  • Next up, both you and your carry-on bag must be X-rayed. To make the process quick and painless, remove anything that might trigger the alarms. Items such as your coat, belt and earphones will be required to go through the machine.
  • Your electronic devices like laptops and phones will also have to go through the machine for inspection. Don't worry though, you'll be back online soon enough.
  • Remove liquids and gels from your carry-on luggage. They often need to be sent through the X-ray scanner separately. Each item should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit in a single quart-size (one litre), clear zip-lock bag.
  • Choosing your footwear wisely can save you several precious minutes. Hiking boots are often required to be removed and separately scanned. Lightweight sneakers are usually not.
  • Take all prohibited items out of your carry-on bag. If you have any sharp or pointed objects, pack them safely away in your checked baggage. They won't be allowed in the cabin.

Flights to Issaquah information
Destination airport
Seattle - Tacoma Intl.
Destination airport IATA code
SEA
Destination city name
Seattle
Roundtrip price
CA $140

Trending flights to Issaquah

Prices were available within the past 7 days and start at CA $139 for one-way flights and CA $214 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, Oct. 28 - Sat, Nov. 1
YEG
Edmonton
SEA
Seattle
CA $214 Roundtrip, just found
CA $214
Roundtrip
just found
Select Air Canada flight, departing Tue, Oct. 28 from Edmonton to Seattle, returning Sat, Nov. 1, priced at CA $214 just found
*Available to Expedia members.