S$104 Cheap Flights to Keyport

View S$104 flight on Tue, 24 Feb, 2026Opens in a new window

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Cheap round-trip flights to Keyport

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
Tue, 24 Feb - Sun, 1 Mar
SAN
San Diego
SEA
Seattle
S$157 Return, found 1 day ago
S$157
Return
found 1 day ago
Select Delta flight, departing Tue, 24 Feb from San Diego to Seattle, returning Sun, 1 Mar, priced at S$157 found 1 day ago
United
Sat, 14 Feb - Fri, 20 Feb
SAN
San Diego
SEA
Seattle
S$339 Return, found 3 days ago
S$339
Return
found 3 days ago
Select United flight, departing Sat, 14 Feb from San Diego to Seattle, returning Fri, 20 Feb, priced at S$339 found 3 days ago
American Airlines
Tue, 24 Feb - Sun, 1 Mar
SAN
San Diego
SEA
Seattle
S$377 Return, found 1 day ago
S$377
Return
found 1 day ago
Select American Airlines flight, departing Tue, 24 Feb from San Diego to Seattle, returning Sun, 1 Mar, priced at S$377 found 1 day ago
Philippine Airlines
Thu, 23 Jul - Fri, 14 Aug
HKG
Hong Kong SAR
SEA
Seattle
S$783 Return, found 1 day ago
S$783
Return
found 1 day ago
Select Philippine Airlines flight, departing Thu, 23 Jul from Hong Kong SAR to Seattle, returning Fri, 14 Aug, priced at S$783 found 1 day ago
Asiana Airlines
Thu, 1 Oct - Tue, 6 Oct
HKG
Hong Kong SAR
SEA
Seattle
S$887 Return, found 1 day ago
S$887
Return
found 1 day ago
Select Asiana Airlines flight, departing Thu, 1 Oct from Hong Kong SAR to Seattle, returning Tue, 6 Oct, priced at S$887 found 1 day ago

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 Keyport SEA

Cheap flights to Keyport (SEA)

Get started finding a cheap flight to Keyport 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 Keyport.

Return prices range from S$157 - S$887 and one-ways Keyport start as low as S$104.

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 Keyport (SEA)

You have several options for which airline you choose to travel with to Keyport. There are 10 airlines flying into SEA: Delta, United, American Airlines, 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 Keyport (SEA) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to SEA in February and in February 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 Keyport's airport?
Keyport has one main airport, Seattle - Tacoma Intl. Airport (SEA).
How far is SEA from central Keyport?
Lengthy commutes don't have to be stressful if you consider your options ahead of time. Downtown Keyport is 40 kilometres from Sea-Tac Airport, so it's smart to know how you'll get into the city before you touchdown.
What airport is best to fly into Keyport?
With just one main airport in Keyport, it won't take much time to find the best flight. You'll be jetting off to SEA, which is located around 40 kilometres from the centre of town.
How many airlines fly to Keyport?
Keyport is serviced by 38 air carriers from 124 worldwide airports.
Which airlines fly to Keyport?
Keyport receives the most flights from Alaska Airlines, Delta and American Airlines with Alaska Airlines being the favourite choice of carrier. Los Angeles is the most popular city for passengers to depart from.
How many nonstop flights are there to Keyport?
With approximately 3,404 direct flights running every week, you'll be hitting the runway in Keyport before you have time to say, "Are we there yet?"
Where are the most popular flights to Keyport departing from?
Travellers frequently set off from Los Angeles, Phoenix and Portland airports when heading to Keyport.
How long is the flight to Keyport Airport?
Where you depart from determines how long you'll be strapped into your seat. From Los Angeles to Keyport, the average flight time is 2 hours and 57 minutes. From Phoenix it's more like 3 hours and 17 minutes, and from Portland it's 1 hour and 5 minutes.
How to book the cheapest flight to Keyport?
If you want to have some extra spending money on your Keyport holiday, then listen up! As every experienced traveller knows, don't book at the very last minute. Airfares are often highest just prior to the departure date. Also, shop around and compare your options. If your destination has more than one airport, you may be able to nab an excellent price by flying into one that's further away. Finally, be prepared to lock in your seat quickly if you stumble on a great deal. It might not stick around for too long. With a bit of knowledge and a little luck, the perfect fare will be yours.
Do you have any tips for my flight to Keyport?
If you're poorly prepared, air travel can be a real challenge. But there's no need to worry. Follow these tips and tricks for a worry-free start to your time in Keyport. What to pack in your hand luggage:

  • First of all, pack in your passport, official ID, cash and vital medications. Next, you'll need some extra in-flight entertainment to help pass the time. A thrilling book and a laptop filled with your favourite movies are some wonderful options. If you hope to take a short nap, a comfy neck pillow and some earplugs will also come in handy. Finally, leave some space for a few toiletry items so you'll arrive looking and feeling fresh.

Do not pack the following items in your hand luggage:

  • Pack all your full-sized bottles of hair gel and hairspray in your checked baggage. Any gels or liquids in your carry-on bag larger than 3.4 ounces (100 millilitres) will be confiscated by security. Sharp or pointed objects, like your precious pocket knife, and dangerous goods which are explosive or flammable, such as aerosols and fuels, are also prohibited.

What to wear on a flight:

  • The aisles of a plane are no place for a fashion parade. Layer up with comfortable clothing and go for shoes that are flat, roomy and easy to remove.
  • Deep vein thrombosis (DVT) is a potential risk on long-haul flights. It's the result of blood clotting due to poor circulation and inactivity, so do some gentle leg and foot exercises in your seat and consider wearing compression socks or tights.

How to get through airport security fast when flying to Keyport?
Being organised before your flight can make your getaway to Keyport a pleasure. We've compiled some handy hints for a swift journey past security:

  • Airport security personnel first need to verify that you have a valid passport and matching boarding pass before you can proceed any further. Have them ready for inspection.
  • The X-ray machine is up next. Empty your pockets and remove anything that is likely to beep. This includes items like earphones or headphones, as well as heavy jackets or coats. They'll all need to go on the X-ray conveyor belt.
  • For just a few moments, you'll have to unplug from technology. Your tablet, phone and any other electronic gadgets will need to be sent through the scanner.
  • Remove all gels and liquids from your carry-on bag. They often need to be sent through the X-ray machine separately. Each product should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit in a quart-size (one litre), clear zip-lock bag.
  • Lightweight sneakers are a clever footwear choice as you're less likely to be required to remove them when passing through security. Big boots and other heavy shoes are often subjected to additional screening.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp objects like a pocket knife or tools, put them in your checked luggage. They won't be allowed on board and will be confiscated.

Flights to Keyport information
Destination airport
Seattle - Tacoma Intl.
Destination airport IATA code
SEA
Destination city name
Seattle
Return price
S$156

Trending flights to Keyport

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
Tue, 28 Apr - Tue, 19 May
SIN
Singapore
SEA
Seattle
S$863 Return, found 4 hours ago
S$863
Return
found 4 hours ago
Select Philippine Airlines flight, departing Tue, 28 Apr from Singapore to Seattle, returning Tue, 19 May, priced at S$863 found 4 hours ago
*Available to Expedia members.