Cheap Flights to Kelso - Longview , WA from CA $80

View CA $80 flight on Wed, Aug 26, 2026Opens in a new window

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How much is the cheapest flight to Kelso - Longview?

Prices were available within the past 7 days and start at CA $80 for one-way flights and CA $174 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, Jun 24 - Tue, Jun 30
SFO
San Francisco
PDX
Portland
CA $174 Roundtrip, found 2 days ago
CA $174
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed, Jun 24 from San Francisco to Portland, returning Tue, Jun 30, priced at CA $174 found 2 days ago
Delta
Tue, Jun 2 - Wed, Jun 10
SFO
San Francisco
PDX
Portland
CA $186 Roundtrip, found 4 days ago
CA $186
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Jun 2 from San Francisco to Portland, returning Wed, Jun 10, priced at CA $186 found 4 days ago
American Airlines
Sat, Sep 19 - Wed, Sep 23
SFO
San Francisco
PDX
Portland
CA $229 Roundtrip, found 17 hours ago
CA $229
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Sat, Sep 19 from San Francisco to Portland, returning Wed, Sep 23, priced at CA $229 found 17 hours ago
WestJet
Wed, Sep 30 - Sun, Oct 11
YYC
Calgary
PDX
Portland
CA $325 Roundtrip, found 3 hours ago
CA $325
Roundtrip
found 3 hours ago
Select WestJet flight, departing Wed, Sep 30 from Calgary to Portland, returning Sun, Oct 11, priced at CA $325 found 3 hours ago
Air Canada
Wed, Aug 19 - Sun, Aug 30
YYC
Calgary
PDX
Portland
CA $340 Roundtrip, found 4 days ago
CA $340
Roundtrip
found 4 days ago
Select Air Canada flight, departing Wed, Aug 19 from Calgary to Portland, returning Sun, Aug 30, priced at CA $340 found 4 days ago

Frequently asked questions

How do I find cheap flights to Kelso - Longview that have flexible change policies?
Search for affordable fares to Kelso - Longview, then tick the "No change fee" box below the "Flexible change policies" filter. It really is that simple. We know that plans change and flexibility matters, so book with confidence with Expedia.
Which airlines fly to Kelso - Longview?
When you're ready to reserve your flight to or near Kelso - Longview, these quality carriers are waiting to welcome you aboard:

  • Alaska Airlines - 2,938 flights to or near Kelso - Longview each month, including 2,938 flights to Portland Intl. Airport (PDX) per month.
  • Delta - 637 flights to or near Kelso - Longview each month, including 637 flights to Portland Intl. Airport (PDX) per month.
  • Southwest Airlines - 576 flights to or near Kelso - Longview each month, including 576 flights to Portland Intl. Airport (PDX) per month.

How can I find cheap tickets to Kelso - Longview?
Start searching as early as possible, fly with budget airlines, use points or miles — there are lots of ways! Another one is to use Expedia's "flexible dates" feature. Find your Kelso - Longview flight, then check out the prices for nearby dates. In the last seven days, the lowest price for a flight to Kelso - Longview was CA $174.
How much is a flight to Kelso - Longview?
There were loads of bargain fares up for grabs in the last seven days, with the cost of a return air ticket to Kelso - Longview ranging between CA $174 and CA $340. Many lucky travellers purchased one-way flights from San Francisco (SFO) for as low as CA $80.
What are the most popular airports to fly into in Kelso - Longview?
The principal gateway to Kelso - Longview, around 5,240 flights taxi into Portland Intl. Airport (PDX) every month. Find a great deal, reserve your seat and get ready to discover this fantastic region.
When is the cheapest time to fly to Kelso - Longview?
If you're not fixed on what date you jet off to Kelso - Longview, try to fly out early on in the week. The most affordable day to take off is generally Tuesday, closely followed by Monday. Saturday is typically the priciest day, with a lot of people preferring to fly on the weekend.
How much is a plane ticket to Kelso - Longview?
In the last seven days, seats ranged between CA $174 and CA $340. Check out our terrific deals to Kelso - Longview, make a booking and then start packing your suitcase.
What are the best things to do in Kelso - Longview?

  • With so many exciting things to do in Kalama, it's no wonder lots of people kick off their Kelso - Longview trip in this buzzing city. Spend your first few days touring big-name attractions like Louis Rasmussen Day Park before discovering some of this location's lesser-known highlights.
  • When selecting what sort of clothes to take on your vacation, take into account that Kalama has a Mediterranean climate. To give you a clearer picture of what to expect while you're there, look up the weather before you set off.
  • When you want to get out and explore more of this amazing region, jump in one of our low-priced car rentals and make tracks to Seattle. It's around 177 kilometres to the north of Kalama and also has must-see tourist sights, such as Lake Washington.

What months are the cheapest to book a flight to Kelso - Longview?
The best month to book budget airfares to Kelso - Longview is February. Bear in mind that in the United States, the most expensive time to secure a ticket is during the festive month of December.

Book with confidence

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

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 Kelso - Longview 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 Kelso - Longview.

Looking to save even more? Get additional savings by bundling your Kelso - Longview 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 Kelso - Longview trip!

Travel information

Destination airport
Portland Intl.
Destination airport IATA code
PDX
Destination city name
Portland
Roundtrip price
CA $174

Trending flights to Kelso - Longview

Prices were available within the past 7 days and start at CA $80 for one-way flights and CA $174 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Oct 26 - Tue, Oct 27
YYC
Calgary
PDX
Portland
CA $296 Roundtrip, found 20 hours ago
CA $296
Roundtrip
found 20 hours ago
Select Delta flight, departing Mon, Oct 26 from Calgary to Portland, returning Tue, Oct 27, priced at CA $296 found 20 hours ago

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