Cheap Flights to SeaTac , WA from CA $133

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How much is the cheapest flight to SeaTac?

Prices were available within the past 7 days and start at CA $133 for one-way flights and CA $273 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri., May 17 - Sat., May 25
CMH
John Glenn Columbus Intl.
SEA
Seattle - Tacoma Intl.
CA $329 Roundtrip, found 3 days ago
CA $329
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri., May 17 from John Glenn Columbus Intl. to Seattle - Tacoma Intl., returning Sat., May 25, priced at CA $329 found 3 days ago
American Airlines
Fri., May 17 - Sat., May 25
CMH
John Glenn Columbus Intl.
SEA
Seattle - Tacoma Intl.
CA $344 Roundtrip, found 3 days ago
CA $344
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri., May 17 from John Glenn Columbus Intl. to Seattle - Tacoma Intl., returning Sat., May 25, priced at CA $344 found 3 days ago
American Airlines
Fri., May 17 - Sat., May 25
CMH
John Glenn Columbus Intl.
SEA
Seattle - Tacoma Intl.
CA $370 Roundtrip, found 3 days ago
CA $370
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri., May 17 from John Glenn Columbus Intl. to Seattle - Tacoma Intl., returning Sat., May 25, priced at CA $370 found 3 days ago
Frontier Airlines
Tue., Apr. 30 - Sat., May 4
CMH
John Glenn Columbus Intl.
SEA
Seattle - Tacoma Intl.
CA $379 Roundtrip, found 6 hours ago
CA $379
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Tue., Apr. 30 from John Glenn Columbus Intl. to Seattle - Tacoma Intl., returning Sat., May 4, priced at CA $379 found 6 hours ago
Alaska Airlines
Fri., May 17 - Mon., May 20
CMH
John Glenn Columbus Intl.
SEA
Seattle - Tacoma Intl.
CA $385 Roundtrip, found 14 hours ago
CA $385
Roundtrip
found 14 hours ago
Select Alaska Airlines flight, departing Fri., May 17 from John Glenn Columbus Intl. to Seattle - Tacoma Intl., returning Mon., May 20, priced at CA $385 found 14 hours ago

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

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 SeaTac 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 SeaTac.

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

Frequently asked questions

What is the name of SeaTac's airport?
If you’re traveling 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?
Organizing 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?
Travelers 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 favorites, 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 travelers know, the secret is to be organized 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 liter), 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
Airlines serving
Alaska Airlines, American Airlines, Delta, Spirit Airlines, Sun Country Airlines
Roundtrip price
CA $328
Popular airline
Delta

Trending flights to SeaTac

Prices were available within the past 7 days and start at CA $133 for one-way flights and CA $273 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

WestJet
Sat., Jul. 13 - Wed., Jul. 17
YEG
Edmonton Intl.
SEA
Seattle - Tacoma Intl.
CA $273 Roundtrip, just found
CA $273
Roundtrip
just found
Select WestJet flight, departing Sat., Jul. 13 from Edmonton Intl. to Seattle - Tacoma Intl., returning Wed., Jul. 17, priced at CA $273 just found
*Available to Expedia members.