Cheap Flights to Lake Oswego , OR from CA $85

View CA $85 flight on Thu, Aug. 14, 2025Opens in a new window

Popular airlines to Lake Oswego

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How much is the cheapest flight to Lake Oswego?

Prices were available within the past 7 days and start at CA $85 for one-way flights and CA $105 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, Oct. 8 - Wed, Oct. 15
SFO
San Francisco
PDX
Portland
CA $105 Roundtrip, found 6 days ago
CA $105
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Wed, Oct. 8 from San Francisco to Portland, returning Wed, Oct. 15, priced at CA $105 found 6 days ago
Hawaiian Airlines
Fri, Aug. 15 - Tue, Aug. 19
SFO
San Francisco
PDX
Portland
CA $166 Roundtrip, found 5 days ago
CA $166
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Fri, Aug. 15 from San Francisco to Portland, returning Tue, Aug. 19, priced at CA $166 found 5 days ago
Delta
Tue, Sep. 2 - Sat, Sep. 13
SFO
San Francisco
PDX
Portland
CA $186 Roundtrip, found 4 days ago
CA $186
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Sep. 2 from San Francisco to Portland, returning Sat, Sep. 13, priced at CA $186 found 4 days ago
Spirit Airlines
Thu, Aug. 14 - Thu, Aug. 21
LAX
Los Angeles
PDX
Portland
CA $192 Roundtrip, found 5 days ago
CA $192
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Thu, Aug. 14 from Los Angeles to Portland, returning Thu, Aug. 21, priced at CA $192 found 5 days ago
Air Canada
Tue, Oct. 21 - Tue, Oct. 28
YVR
Vancouver
PDX
Portland
CA $222 Roundtrip, found 1 day ago
CA $222
Roundtrip
found 1 day ago
Select Air Canada flight, departing Tue, Oct. 21 from Vancouver to Portland, returning Tue, Oct. 28, priced at CA $222 found 1 day ago

Find the cheapest month to fly from Columbus (CMH) to Portland (PDX)

February is typically the cheapest month to fly

From CA $180 - CA $567 per traveller.

Graph displaying average flight prices per month

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

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 Lake Oswego 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 Lake Oswego.

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

Frequently asked questions

What is the name of Lake Oswego's airport?
Book a flight to Lake Oswego with Expedia and you'll be hitting the tarmac at Portland Intl. Airport (PDX).
How far is Portland Intl. Airport (PDX) from central Lake Oswego?
If you plan on staying in central Lake Oswego, it's a smart idea to organize how you'll get into the city before you touchdown. The downtown area is about 19 kilometres from Portland Airport.
What airport is best to fly into Lake Oswego?
A flight to Lake Oswego means hitting the tarmac at PDX. Hop off the plane, grab your bags and you'll be 19 kilometres from the centre of town.
How many airlines fly to Lake Oswego?
There are 20 air carriers connecting Lake Oswego to 60 airports across the globe.
Which airlines fly to Lake Oswego?
Lake Oswego receives the highest number of flights from Alaska Airlines, Delta and Sun Country Airlines with Alaska Airlines being the preferred choice of carrier. Seattle is the most popular city for passengers to take off from.
How many nonstop flights are there to Lake Oswego?
Planning an unforgettable Lake Oswego escape is a cinch when there are 1,254 nonstop flights every week to choose from.
Where are the most popular flights to Lake Oswego departing from?
Flights to Lake Oswego departing from Seattle, Los Angeles and Phoenix airports are always popular.
How long is the flight to Lake Oswego Airport?
If it's Seattle you're leaving behind, you'll be in the sky for around 57 minutes before you arrive in Lake Oswego. Runway to runway from Los Angeles takes approximately 2 hours and 33 minutes and from Phoenix, the flight time is 2 hours and 52 minutes.
How to book the cheapest flight to Lake Oswego?
If you'd like to have some extra spending money on your trip to Lake Oswego, then listen up! As any seasoned jet-setter will tell you, don't book at the very last minute. Airfares are usually more expensive just prior to the departure date. Another terrific way to get a bargain is to compare all options. If where you're headed has more than one airport, look into the cost of flying into a smaller terminal. Lastly, be prepared to secure your seat quickly if you stumble on a real bargain. It might not be available for long! With a bit of knowledge and some good fortune, the ideal fare will be yours.
Do you have any tips for my flight to Lake Oswego?
Depending on where you're coming from, your trip to Lake Oswego could be a piece of cake or it could go on forever. We've rounded up some handy travel tips that will help you start your next big adventure on a positive note. What to pack in your hand luggage:

  • It's easy — first, put in your passport, travel docs, bank cards and medications. Next, you'll need some entertainment to help pass the time. A thrilling book and a laptop crammed with your favourite movies are some great options. If you plan to take a short snooze, a comfy neck pillow and some earplugs will also be useful. Finally, squeeze in a toothbrush and some deodorant so you'll arrive feeling fresh and ready to go.

Do not pack the following items in your hand luggage:

  • While the list of prohibited items differs between airlines, the general rule to follow is avoid carrying anything sharp, flammable or explosive. This includes tools, metal cutlery, fuel and fireworks. Sports equipment like ski poles, and objects that could injure passengers, such as swords and guns, can't come on board with you either.

What to wear on a flight:

  • Comfort should be your top priority when deciding what to wear during your flight. Loose, breathable clothing is a smart choice, as are flat, slightly roomy shoes.
  • Caused by prolonged periods of inactivity, deep vein thrombosis (DVT) is a blood clot condition that can affect some passengers on long-distance flights. Lower your risks by drinking water, keeping your legs and feet moving and wearing compression socks to help your circulation.

How to get through airport security fast when flying to Lake Oswego?
As savvy travellers know, the secret is to be well prepared before you reach the security gate. That way, you'll be boarding that plane to Lake Oswego in the blink of an eye. Follow these tips and get your vacation off to a great start:

  • Be sure to keep your boarding pass and passport at hand. They'll be the first things you'll be asked to show at airport security.
  • After that, both you and your carry-on luggage must be X-rayed. To speed things up, remove anything that is likely to set the alarm off. Personal belongings like your jacket, belt and earphones will be required to go through the machine.
  • Electronic devices like phones and laptops will also need to go on a tray to be scanned. Don't worry though, you'll be back online in no time.
  • Remember to remove liquids and gels from your carry-on bag. They usually need to be sent through the X-ray scanner separately. Each product should be no larger than 3.4 ounces (100 millilitres) and everything must fit in a single quart-size (one litre), clear zip-close bag.
  • Choosing your footwear wisely can save you several valuable minutes. Boots and heavy shoes are often required to be removed and X-rayed separately. Slip-on sneakers are usually not.
  • Sharp items can't be taken on board. They'll be confiscated at security, so pack them in your checked bags.

Flights to Lake Oswego information
Destination airport
Portland Intl.
Destination airport IATA code
PDX
Destination city name
Portland
Roundtrip price
CA $105

Trending flights to Lake Oswego

Prices were available within the past 7 days and start at CA $85 for one-way flights and CA $105 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, Oct. 21 - Tue, Oct. 28
YVR
Vancouver
PDX
Portland
CA $222 Roundtrip, found 1 day ago
CA $222
Roundtrip
found 1 day ago
Select Air Canada flight, departing Tue, Oct. 21 from Vancouver to Portland, returning Tue, Oct. 28, priced at CA $222 found 1 day ago
*Available to Expedia members.