Cheap Flights to Renton , WA from CA $141

View CA $141 flight on Fri, Oct. 17, 2025Opens in a new window

Popular airlines to Renton

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How much is the cheapest flight to Renton?

Prices were available within the past 7 days and start at CA $141 for one-way flights and CA $217 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Wed, Sep. 17 - Thu, Sep. 18
YEG
Edmonton
SEA
Seattle
CA $217 Roundtrip, found 3 days ago
CA $217
Roundtrip
found 3 days ago
Select Air Canada flight, departing Wed, Sep. 17 from Edmonton to Seattle, returning Thu, Sep. 18, priced at CA $217 found 3 days ago
Alaska Airlines
Sat, Oct. 11 - Sun, Oct. 12
YEG
Edmonton
SEA
Seattle
CA $218 Roundtrip, found 2 hours ago
CA $218
Roundtrip
found 2 hours ago
Select Alaska Airlines flight, departing Sat, Oct. 11 from Edmonton to Seattle, returning Sun, Oct. 12, priced at CA $218 found 2 hours ago
WestJet
Sun, Sep. 7 - Fri, Sep. 19
YEG
Edmonton
SEA
Seattle
CA $218 Roundtrip, found 8 hours ago
CA $218
Roundtrip
found 8 hours ago
Select WestJet flight, departing Sun, Sep. 7 from Edmonton to Seattle, returning Fri, Sep. 19, priced at CA $218 found 8 hours ago
United
Fri, Oct. 10 - Mon, Oct. 13
YEG
Edmonton
SEA
Seattle
CA $225 Roundtrip, found 10 hours ago
CA $225
Roundtrip
found 10 hours ago
Select United flight, departing Fri, Oct. 10 from Edmonton to Seattle, returning Mon, Oct. 13, priced at CA $225 found 10 hours ago
Porter Airlines
Sat, Oct. 4 - Mon, Oct. 6
YYZ
Toronto
PAE
Seattle
CA $656 Roundtrip, found 1 day ago
CA $656
Roundtrip
found 1 day ago
Select Porter Airlines flight, departing Sat, Oct. 4 from Toronto to Seattle, returning Mon, Oct. 6, priced at CA $656 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 CA $168 - CA $338 per traveller.

Graph displaying average flight prices per month

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

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 Renton 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 Renton.

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

Frequently asked questions

What is the name of Renton's airport?
Renton has multiple airports, but most travellers prefer to touch down at Seattle - Tacoma Intl. Airport (SEA).
How far is Seattle - Tacoma Intl. Airport (SEA) from central Renton?
Seattle - Tacoma Intl. Airport (SEA) isn't far from the heart of the city. It's just 8 kilometres from downtown Renton.
What airport is best to fly into Renton?
There are two main airports that service Renton. Seattle - Tacoma Intl. Airport (SEA) is around 8 kilometres from downtown, while Snohomish County - Paine Field Airport (PAE) is approximately 48 kilometres away. After you check out prices and figure out where you're staying, you'll better know which one you should head to.
How many airlines fly to Renton?
There are 38 air carriers that fly into Renton from 124 airports across the globe.
Which airlines fly to Renton?
In general, travellers opt to fly with Alaska Airlines, Delta and American Airlines when going to Renton. The majority of these flights come from Los Angeles, with Alaska Airlines servicing this route the most frequently.
How many nonstop flights are there to Renton?
Flying to somewhere new is much more fun when there aren't any annoying stopovers to slow you down. If you're travelling to Renton, the awesome news is that there are approximately 3,464 direct flights every week.
Where are the most popular flights to Renton departing from?
Travellers frequently depart from Los Angeles, Phoenix and Portland airports when heading to Renton.
How long is the flight to Renton Airport?
Where you depart from determines how long you'll be strapped into your seat. From Los Angeles to Renton, the average flight time is 3 hours. From Phoenix it takes about 3 hours and 17 minutes, and from Portland it's 1 hour and 5 minutes.
How to book the cheapest flight to Renton?
We all know those fortunate travellers who somehow manage to land extremely cheap plane tickets wherever they go. Want to know how to do it for your Renton vacation? Don't wait until the last possible moment to lock in your flight. Another excellent way to land a bargain is to shop around. If your destination has more than one airport, be sure to look into the cost of flying into a smaller terminal. And finally, remember that it's first in, best dressed. Familiarize yourself with airfare costs and have your credit card ready to snap up a ticket as soon as you spot a bargain. The sweetest deals never last long.
Do you have any tips for my flight to Renton?
Depending on where you're coming from, your journey to Renton could be as easy as pie or it could go on forever. We've pulled together some tips that will help you start your next big adventure on a positive note. What to pack in your hand luggage:

  • First of all, put in your passport, important documents, wallet and daily medications. Next, you'll want some extra in-flight entertainment to help pass the time. A thrilling book and a tablet filled with your favourite shows are always good options. If you plan to take a short nap, a neck pillow and a pair of earplugs will also come in handy. Finally, find room for a toothbrush and some deodorant to ensure you hop off the plane feeling fresh and ready to go.

Do not pack the following items in your hand luggage:

  • Double-check that you don't have a Swiss Army knife lurking in the bottom of your hand luggage. Other restricted items include flammable or explosive products, like aerosols and matches, and liquids and gels in containers larger than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • Comfort should be your number one priority when choosing what to wear on board. Loose, breathable clothing is a sensible option, as are flat, enclosed shoes.
  • Caused by lengthy periods of inactivity, deep vein thrombosis (DVT) is a blood clotting condition that can affect some passengers during long-distance flights. Reduce the risks by drinking water, keeping your feet and legs moving and wearing compression socks to help your circulation.

How to get through airport security fast when flying to Renton?
The trick is to be well organized before you arrive at the airport security gate. That way, you'll be hopping onto that plane to Renton in the blink of an eye. Follow these tips and get your vacation off to a flying start:

  • First things first. Your passport and travel documents will need to be shown to airport security personnel. Have them easily accessible so you don't hold up the queue.
  • Time to strip down. Well sort of. Your coat, belt, keys and other contents of your pockets, like your earphones, will need to go through the X-ray machine. Make your life easier by removing them before your turn.
  • Electronic devices like phones and laptops will also have to go on a tray to be scanned. Don't worry though, you'll be back online before you know it.
  • Can't travel without your favourite hand cream? As long as the volume is no greater than 3.4 ounces (100 millilitres) and it's stored in a zip-lock bag, it's fine to bring with you in your carry-on.
  • Lightweight sneakers are a great footwear choice as you're less likely to be required to remove them when passing through security. Hiking boots and other bulky shoes are often subjected to extra screening.
  • Airlines will not allow any sharp objects in your carry-on baggage. If you need to bring these kinds of items, pack them in your checked luggage.

Flights to Renton information
Destination airport
Lake Union Seaplane Base
Destination airport IATA code
LKE
Destination city name
Seattle
Roundtrip price
CA $298

Trending flights to Renton

Prices were available within the past 7 days and start at CA $141 for one-way flights and CA $217 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Wed, Oct. 8 - Wed, Oct. 15
YYZ
Toronto
SEA
Seattle
CA $318 Roundtrip, found 1 hour ago
CA $318
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Wed, Oct. 8 from Toronto to Seattle, returning Wed, Oct. 15, priced at CA $318 found 1 hour ago
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