S$77 Cheap Flights to Mountlake Terrace

View S$77 flight on Thu, 29 Jan, 2026Opens in a new window

Popular airlines to Mountlake Terrace

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Cheap round-trip flights to Mountlake Terrace

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.

Delta
Thu, 29 Jan - Sun, 1 Feb
SMF
Sacramento
SEA
Seattle
S$153 Return, found 5 days ago
S$153
Return
found 5 days ago
Select Delta flight, departing Thu, 29 Jan from Sacramento to Seattle, returning Sun, 1 Feb, priced at S$153 found 5 days ago
American Airlines
Thu, 29 Jan - Sun, 1 Feb
SMF
Sacramento
SEA
Seattle
S$299 Return, found 5 days ago
S$299
Return
found 5 days ago
Select American Airlines flight, departing Thu, 29 Jan from Sacramento to Seattle, returning Sun, 1 Feb, priced at S$299 found 5 days ago
United
Thu, 29 Jan - Sun, 1 Feb
SMF
Sacramento
SEA
Seattle
S$299 Return, found 5 days ago
S$299
Return
found 5 days ago
Select United flight, departing Thu, 29 Jan from Sacramento to Seattle, returning Sun, 1 Feb, priced at S$299 found 5 days ago
Philippine Airlines
Thu, 1 Oct - Tue, 6 Oct
HKG
Hong Kong SAR
SEA
Seattle
S$783 Return, just found
S$783
Return
just found
Select Philippine Airlines flight, departing Thu, 1 Oct from Hong Kong SAR to Seattle, returning Tue, 6 Oct, priced at S$783 just found
Asiana Airlines
Thu, 1 Oct - Tue, 6 Oct
HKG
Hong Kong SAR
SEA
Seattle
S$887 Return, just found
S$887
Return
just found
Select Asiana Airlines flight, departing Thu, 1 Oct from Hong Kong SAR to Seattle, returning Tue, 6 Oct, priced at S$887 just found

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

January is typically the cheapest month to fly

From S$174 - S$399 per traveller.

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Find Your Flights to Mountlake Terrace SEA

Cheap flights to Mountlake Terrace (SEA)

Get started finding a cheap flight to Mountlake Terrace on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport and whether you want a return or one-way airfare. You can filter for flexibility, number of stops, airline and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Mountlake Terrace.

Return prices range from S$153 - S$887 and one-ways Mountlake Terrace start as low as S$77.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

 

Airlines that fly to Mountlake Terrace (SEA)

You have several options for which airline you choose to travel with to Mountlake Terrace. There are 10 airlines flying into SEA: Delta, American Airlines, United, Philippine Airlines, Air Canada, Asiana Airlines. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check in a bag or bring hand baggage, it's worth checking whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked in/hand baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

 

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Mountlake Terrace (SEA) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to SEA in January and in January for one-ways.

 

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

What is the name of Mountlake Terrace's airport?
Mountlake Terrace is served by several airports, but most people prefer to touch down at Seattle - Tacoma Intl. Airport (SEA).
How far is SEA from central Mountlake Terrace?
Sea-Tac Airport is 40 kilometres from downtown Mountlake Terrace, so be prepared for a reasonable commute into the centre of the city.
What airport is best to fly into Mountlake Terrace?
There are two main airports that connect travellers with Mountlake Terrace. SEA is around 40 kilometres from downtown, while Snohomish County Airport is around 13 kilometres away. Once you find a good price and lock in a place to stay, you'll have more of an idea of which one to fly into.
How many airlines fly to Mountlake Terrace?
There are a total of 38 airlines connecting Mountlake Terrace with 124 airports across the globe.
Which airlines fly to Mountlake Terrace?
Mountlake Terrace receives most of its flights from Alaska Airlines, Delta and American Airlines with Alaska Airlines being the number one choice of carrier. Los Angeles is the most popular city for passengers to depart from.
How many nonstop flights are there to Mountlake Terrace?
With around 3,464 nonstop flights each week, you'll be touching down in Mountlake Terrace before you can say, "Are we there yet?"
Where are the most popular flights to Mountlake Terrace departing from?
Travellers frequently jet off from Los Angeles, Phoenix and Portland airports when heading to Mountlake Terrace.
How long is the flight to Mountlake Terrace Airport?
If you're flying to Mountlake Terrace from Los Angeles, you'll have a flight time of 3 hours. Those jetting off from Phoenix can expect to be travelling for 3 hours and 17 minutes. From Portland it's around 1 hour and 5 minutes away.
How to book the cheapest flight to Mountlake Terrace?
If you want to have some extra spending money on your trip to Mountlake Terrace, then listen up! As any seasoned traveller will tell you, avoid booking at the last minute. Airfares are often highest just prior to the departure date. Also, look around online and compare your options. If your destination has a few airports, you may be able to nab a fantastic price by flying into one a little further out. And finally, remember that the early bird catches the worm. Familiarise yourself with airfare costs and have your credit card ready to snap up a ticket as soon as you spot an unbeatable bargain. The best deals don't last long.
Do you have any tips for my flight to Mountlake Terrace?
Wherever you're coming from, flying can be an enjoyable experience if you've prepared well enough. Follow these handy travel tips that will get your Mountlake Terrace escape started on the right foot. What to pack in your hand luggage:

  • A plane ride can be a comfortable experience if you've got all the right gear. Firstly, you'll want some toiletry items, such as deodorant, toothpaste and a toothbrush, a fresh change of clothes and something to read. Secondly, make room in your bag for your mobile phone, a charger, any vital medications and maybe a cosy neck pillow too. Lastly, and most importantly, don't forget to bring your passport, travel documents and some cash.

Do not pack the following items in your hand luggage:

  • Leave all your full-sized bottles of shampoo and hair gel in your checked luggage. Any gels or liquids in your carry-on suitcase larger than 3.4 ounces (100 millilitres) will be confiscated by authorities. Pointed or sharp objects, like your Swiss Army knife, and products which are explosive or flammable, such as flares, bleaching agents and fireworks, are also banned.

What to wear on a flight:

  • The aisles of an aircraft aren't the place for a fashion parade. Dress in comfortable layers and choose shoes that are roomy, flat and easy to take on and off.
  • Deep vein thrombosis (DVT), a blood clotting condition caused by prolonged inactivity, can be a risk on long-haul flights. Try to walk around the cabin and stretch your legs or do some simple exercises in your seat to promote better circulation.

How to get through airport security fast when flying to Mountlake Terrace?
The simple answer is — be prepared. We've put together some handy tips and tricks for a speedy trip through airport security. Watch out Mountlake Terrace, here you come:

  • First things first. Your passport and travel documents will need to be presented to security personnel. Have them close by so you don't hold up the line.
  • After that, both you and your carry-on luggage will be X-rayed. To speed things up, take off anything that might set the alarms off. Personal belongings such as your jacket, belt and earphones will be required to go through the machine.
  • For just a few moments, you'll have to unplug from technology. Your tablet, phone and any other electronics will also need to go through the scanner.
  • Travelling with a new hand cream? As long as it's in a container no larger than 3.4 ounces (100 millilitres) and it's stored in a zip-close bag, you can keep it with you in your carry-on baggage.
  • There's a chance you'll be required to remove your shoes for scanning, so wearing slip-on shoes is always a smart idea.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp objects like a pocket knife or tools, pack them in your checked baggage. They won't be allowed on board.

Flights to Mountlake Terrace information
Destination airport
Seattle - Tacoma Intl.
Destination airport IATA code
SEA
Destination city name
Seattle
Return price
S$146

Trending flights to Mountlake Terrace

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.

Philippine Airlines
Thu, 26 Mar - Thu, 2 Apr
SIN
Singapore
SEA
Seattle
S$864 Return, found 4 days ago
S$864
Return
found 4 days ago
Select Philippine Airlines flight, departing Thu, 26 Mar from Singapore to Seattle, returning Thu, 2 Apr, priced at S$864 found 4 days ago
*Available to Expedia members.