S$201 Cheap Flights to SeaTac

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Cheap round-trip flights to SeaTac

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.

Harbour Air Seaplanes
Harbour Air Seaplanes
Harbour Air Seaplanes

Find Your Flights to SeaTac SEA

Cheap flights to SeaTac (SEA)

Get started finding a cheap flight to SeaTac 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 SeaTac.

Return prices range from S$401 - S$996 and one-ways SeaTac start as low as S$201.

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 SeaTac (SEA)

You have several options for which airline you choose to travel with to SeaTac. There are 7 airlines flying into SEA: Harbour Air Seaplanes. 

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 SeaTac (SEA) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to SEA in May and in May 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 SeaTac's airport?
If you’re travelling by air, you won’t have to think too long which airport to fly into. SeaTac has just one – Seattle - Tacoma Intl. Airport (SEA).
How far is SEA from central SeaTac?
If you’re staying in central SeaTac, you’ll be there within moments after flying into SEA. The terminal is only 0.16 kilometres from downtown.
What airport is best to fly into SeaTac?
There are two major airports that connect the world with SeaTac. Seattle - Tacoma Intl. Airport (SEA) is about 0.16 kilometres from the downtown area, while PAE is around 48 kilometres away. As soon as you check prices and figure out where you’re staying, you’ll have a better idea of which one you should head to.
How many airlines fly to SeaTac?
There are 31 air carriers that jet into SeaTac from 118 airports across the globe.
Which airlines fly to SeaTac?
Alaska Airlines and Delta Air Lines operate the majority of flights to SeaTac. One of the most popular ways to get there is on an Alaska Airlines flight from Portland.
How many nonstop flights are there to SeaTac?
Organising an awesome SeaTac escape is child’s play when there are 3,661 direct flights each week to choose from.
Where are the most popular flights to SeaTac departing from?
Travellers often jet off from San Francisco, Anchorage and Los Angeles airports when heading to SeaTac.
How long is the flight to SeaTac Airport?
If it’s Portland you’re leaving behind, you’ll be airborne for around 1 hour and 1 minute before you touchdown in SeaTac. Tarmac to tarmac from San Francisco typically takes 2 hours and 14 minutes and from Spokane, the average flight time is 1 hour and 9 minutes.
How to book the cheapest flight to SeaTac?
If you want to save some cash on your trip to SeaTac, listen up! As any experienced jet-setter will tell you, don’t book at the very last minute. Fares are usually highest just prior to the departure date. Another easy way to nab the best deal is to research all options. If your destination has several airports, don’t forget to look into the cost of flying into a less busy terminal. Finally, another simple way to save some cash is be ready to book at a moment’s notice. If you see a fantastic deal, don’t think twice — snap it up while you’ve got the chance.
How to survive the flight to SeaTac?
Depending on where you’re coming from, your journey to SeaTac could be a breeze or it could go on forever. We’ve compiled some handy tips that will help you start your next big adventure on the right foot.What to pack in your hand luggage:

  • Flying can be a stress-free experience if you carry the right stuff. Firstly, you’ll need basic toiletry items, such as deodorant, toothpaste and a toothbrush, a spare change of clothes and a good read. Secondly, leave space in your bag for your laptop, a charger, any daily medications and maybe a proper neck pillow as well. Lastly, remember to bring your passport, travel documents and some cash.

Do not pack the following items in your hand luggage:

  • While the list of prohibited items differs between airlines, the general guide to follow is avoid carrying anything sharp, flammable or explosive. This includes screwdrivers, drills, aerosol cans and flares. Sports equipment like ice skates, and items that could injure passengers, such as swords and guns, aren’t allowed in the cabin either.

What to wear on a flight:

  • The answer to a comfortable flight can be as simple as your choice of clothes. Prepare yourself for varying temperatures by layering up. This will keep you nice and warm if the cabin gets chilly. Shoes like flip flops and heels are best left for other occasions. Even though they may be your favourites, opt for flat, closed-toed footwear like sneakers. Your feet will appreciate it.
  • Unfortunately, one risk of long-distance flying is developing deep vein thrombosis (DVT), a blood clotting condition caused by lengthy periods of inactivity. To prevent this, take every opportunity to stretch your legs and walk around the cabin. Compression socks and tights are another great idea to help reduce this risk.

How to get through airport security fast when flying to SeaTac?
As seasoned travellers know, the secret is to be organised before you get to the security gate. That way, you’ll be boarding that plane to SeaTac in next to no time. Follow these helpful tips and get your trip off to a flying start:

  • Your travel ID and boarding pass will need to be shown to security personnel. Keep them handy to avoid fumbling around for them.
  • The X-ray machine comes next. Remove anything on you that is likely to set off the scanner’s alarm. This includes items like headphones or earphones, as well as bulky coats or jackets. They’ll need to be placed on the conveyor belt for screening.
  • All electronic gadgets, including your phone and laptop, are also required to be scanned.
  • Remove liquids and gels from your hand luggage. They often need to be sent through the X-ray separately. Each product should be no larger than 3.4 ounces (100 milliliters) and everything must fit inside a quart-size (one litre), clear zip-lock bag.
  • It’s also likely that you’ll need to take your shoes off to be X-rayed, so wearing slip-on sneakers is always a wise idea.
  • Airlines won’t allow any sharp items or pocket knives to come on board with you. If you need to bring these kinds of items, pack them safely in your checked luggage.

Flights to SeaTac information
Destination airport
Seattle - Tacoma Intl.
Destination airport IATA code
SEA
Destination city name
Seattle
Return price
S$996

Trending flights to SeaTac

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.

China Airlines
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