Cheap Flights to Issaquah: Issaquah Flight Deals

View €111 flight on Thu, 4 Dec 2025Opens in a new window

Popular airlines to Issaquah

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Cheap round-trip flights to Issaquah

Prices were available within the past 7 days and start at €111 for one-way flights and €205 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, 9 Nov - Sat, 15 Nov
BOS
Boston
SEA
Seattle
€205 Return, found 5 days ago
€205
Return
found 5 days ago
Select Delta flight, departing Sun, 9 Nov from Boston to Seattle, returning Sat, 15 Nov, priced at €205 found 5 days ago
American Airlines
Fri, 5 Dec - Thu, 11 Dec
BOS
Boston
SEA
Seattle
€221 Return, found 1 day ago
€221
Return
found 1 day ago
Select American Airlines flight, departing Fri, 5 Dec from Boston to Seattle, returning Thu, 11 Dec, priced at €221 found 1 day ago
United
Thu, 13 Nov - Wed, 19 Nov
BOS
Boston
SEA
Seattle
€290 Return, found 2 days ago
€290
Return
found 2 days ago
Select United flight, departing Thu, 13 Nov from Boston to Seattle, returning Wed, 19 Nov, priced at €290 found 2 days ago
JetBlue Airways
Sun, 26 Jul - Thu, 6 Aug
BOS
Boston
SEA
Seattle
€412 Return, found 3 days ago
€412
Return
found 3 days ago
Select JetBlue Airways flight, departing Sun, 26 Jul from Boston to Seattle, returning Thu, 6 Aug, priced at €412 found 3 days ago
Icelandair
Wed, 14 Jan - Wed, 21 Jan
DUB
Dublin
SEA
Seattle
€428 Return, found 1 day ago
€428
Return
found 1 day ago
Select Icelandair flight, departing Wed, 14 Jan from Dublin to Seattle, returning Wed, 21 Jan, priced at €428 found 1 day ago

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

September is typically the cheapest month to fly

From €116 - €210 per traveller.

Frequently asked questions

What is the name of Issaquah's airport?
Seattle - Tacoma Intl. Airport (SEA) is the most popular airport in Issaquah.
How far is Sea-Tac Airport from central Issaquah?
It's 23 kilometres from Sea-Tac Airport to downtown Issaquah. Make things easier by working out the best way of getting from the airport to the city centre before you land.
What airport is best to fly into Issaquah?
Jump off the plane at SEA and you'll be 23 kilometres from the downtown area. PAE is another big airport in Issaquah. It's 48 kilometres from the city centre.
How many airlines fly to Issaquah?
There are 38 air carriers connecting Issaquah to 124 airports from all over the globe.
Which airlines fly to Issaquah?
Typically, travellers fly with Alaska Airlines, Delta and American Airlines when going to Issaquah. The biggest proportion of these flights come in from Los Angeles, with Alaska Airlines servicing this route the most.
How many nonstop flights are there to Issaquah?
Arranging an exciting Issaquah adventure is easy when there are 3,464 direct flights each week to choose from.
Where are the most popular flights to Issaquah departing from?
The most popular flights to Issaquah leave from Los Angeles, Phoenix and Portland airports.
How long is the flight to Issaquah Airport?
If you're flying to Issaquah from Los Angeles, you're looking at a flight time of 3 hours. Those setting off from Phoenix can expect to be on the plane for 3 hours and 17 minutes. From Portland it's roughly 1 hour and 5 minutes away.
How to book the cheapest flight to Issaquah?
If you want to have some extra spending money on your Issaquah holiday, listen up! As any seasoned jet-setter knows, don't leave booking until the last minute. Airfares are usually more expensive close to the departure date. Another fantastic way to pick up the most competitive fare is to research all options. If your destination has more than one airport, be sure to research the cost of flying into a smaller terminal. Lastly, another simple way to save some cash is be ready to book fast. If you come across a terrific bargain, don't hold off — snap it up while the opportunity's there.
Do you have any tips for my flight to Issaquah?
If you're poorly prepared, airports and flying can be overwhelming. But there's no need to hit the panic button just yet. Follow these useful tips and enjoy a pain-free start to your time in Issaquah. What to pack in your hand luggage:

  • Air travel can be a great experience if you carry the right stuff. Firstly, you'll need basic toiletry items, such as a toothbrush and lip balm, a spare pair of socks and a good novel. Secondly, find room in your bag for your laptop, a charger, any vital medications and perhaps a blow-up neck pillow as well. Lastly, and most importantly, remember to bring your passport, travel documents and your credit cards.

Do not pack the following items in your hand luggage:

  • Check carefully that you don't have a Swiss Army knife hiding in one of the zippers of your carry-on luggage. Other banned items include flammable or explosive substances, such as bleach and fuel, and gels and liquids in containers with a capacity of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • The aisles of a plane are no place for a fashion parade. Layer up with comfy clothing and pick shoes that are flat, roomy and easy to take on and off.
  • Deep vein thrombosis (DVT), a blood clot condition caused by prolonged inactivity, can be a risk on long-haul flights. Try to walk around the cabin or do some gentle exercises in your seat to improve your circulation.

How to get through airport security fast when flying to Issaquah?
The answer is — be prepared. We've compiled some useful tips for a speedy trip through airport security. Look out Issaquah, here you come:

  • Security personnel first need to make sure that you have a valid passport and matching boarding pass before you can proceed any further. Keep them within easy reach.
  • The X-ray machine comes next. Remove anything metal on you that is likely to beep. This includes items like earphones or headphones, as well as your coat or jacket. They'll need to be placed on the conveyor belt for screening.
  • Your electronic gadgets like laptops and phones will also need to go on a tray to be scanned. Don't worry, you'll be back online before you know it.
  • Want to bring along your favourite perfume? As long as the volume is no greater than 3.4 ounces (100 millilitres) and it's stored in a clear zip-lock bag, you're allowed to bring it with you in your carry-on baggage.
  • There's a good chance you'll be required to take your shoes off for scanning, so wearing slip-on shoes is always a smart idea.
  • Sharp items can't be taken on board. They'll be confiscated at security, so put them in your checked baggage.

Book with confidence

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Issaquah. With Expedia you get highly specialised services, combining the best of technology, in-depth knowledge and the best connections in order to offer great deals to Issaquah. Expedia shares your passion for travel and has built the best online travel service that promotes and encourages travel. Whether you are looking for cheap flights to Issaquah, or are just on the lookout for the best flights to Issaquah, you are sure to find the best deals with Expedia.ie.

"One of the many benefits of booking your flights through Expedia is that we are one of the world’s largest online travel agency, which means we use our collective experience and work tirelessly to bring you the best prices. With Expedia you get a user-friendly internet experience and a dedicated customer support service that ensures that everything goes smoothly. The goal of Expedia is to offer premium services at the lowest price, all at one single place. If you wish to save even more try combing a hotel in Issaquah to your flight and create a personalised low cost city break or holiday to your favourite destination. Book early and you could save even more!

If you have an Expedia.ie itinerary number and have a question or concern about your travel plans you can call us on (01) 524 5005 from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends and an Expedia agent will help you.

Travel information

Destination airport
Seattle - Tacoma Intl.
Destination airport IATA code
SEA
Destination city name
Seattle
Return price
€205

Trending flights to Issaquah

Prices were available within the past 7 days and start at €111 for one-way flights and €205 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, 6 Mar - Wed, 18 Mar
DUB
Dublin
SEA
Seattle
€426 Return, found 12 hours ago
€426
Return
found 12 hours ago
Select American Airlines flight, departing Fri, 6 Mar from Dublin to Seattle, returning Wed, 18 Mar, priced at €426 found 12 hours ago

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