Cheap Flights to Pacific Northwest

Popular airlines

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    Alaska Airlines

  • Delta

    Delta

  • United

    United

  • American Airlines

    American Airlines

  • WestJet

    WestJet

  • Air Canada

    Air Canada

  • Southwest Airlines

    Southwest Airlines

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Find the cheapest month to fly from Columbus (CMH) to Seattle (SEA)

January is typically the cheapest month to fly

From $133 - $305 per traveler.

Alternative airports

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Seattle - Tacoma Intl. SEA. Cheapest option available. Flights from $259
SEA
Seattle - Tacoma Intl.
Cheapest
Flights from $259
Select flight to Vancouver Intl. YVR. Flights from $550
YVR
Vancouver Intl.
Flights from $550
Select flight to Jackson Hole Airport JAC. Flights from $359
JAC
Jackson Hole Airport
Flights from $359
Select flight to Portland Intl. PDX. Flights from $412
PDX
Portland Intl.
Flights from $412
Select flight to Boise Airport BOI. Flights from $346
BOI
Boise Airport
Flights from $346
Select flight to Spokane Intl. GEG. Flights from $327
GEG
Spokane Intl.
Flights from $327
Select flight to Victoria Intl. YYJ. Flights from $707
YYJ
Victoria Intl.
Flights from $707

Frequently asked questions

What month is the cheapest to fly to Pacific Northwest?
Schedule your trip for if you're hoping to get a good price on your fare. It's the cheapest month to fly to Pacific Northwest. If possible, avoid traveling during busy periods such as major public holidays or events.
Which US cities fly direct to Pacific Northwest?
There are 150 US destinations that you can fly to Pacific Northwest directly from. Explore your options by using the "Direct flights only" box on Expedia and choose the ideal departure point for you. Here are some of the leading cities to take off from:

  • New York
  • Washington
  • Dallas
  • Boston
  • Phoenix

How to find a cheap flight to Pacific Northwest?
Book your trip early to score cheap flights to Pacific Northwest. Also, consider traveling during off-season months like January and February. If you fly on a Thursday, you'll save 16% on average compared to those departing on a Sunday.* Save time checking every day and track your flight prices using the Expedia app. We'll let you know when fares change.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Pacific Northwest?
It's possible to get great deals on last-minute flights to Pacific Northwest, especially if your plans are flexible. Think about leaving from a different airport, tweaking your trip dates or selecting another carrier to get a cheap flight to Pacific Northwest.
How far in advance should I book a flight to Pacific Northwest?
Book your flight to Pacific Northwest two to four months ahead if you're taking off from an international destination. For domestic travel, the general guideline is 28 days in advance. Bigger savings and a greater choice of departure dates, times and seating options are just some of the awesome benefits of booking early.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Pacific Northwest?
Sundays are usually the best day to book a cheap flight to Pacific Northwest, with savings of around 8% on average compared to a Friday. If you choose to purchase on a Friday, expect to spend more as this is typically the most expensive day.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

Book with confidence

Tips to find the cheapest flights to Pacific Northwest

The cheapest day to fly

Get started finding a cheap flight to Pacific Northwest on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

The cheapest month to fly

is the cheapest month to fly to Pacific Northwest. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Pacific Northwest. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to Pacific Northwest, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to Pacific Northwest

The lowest price for round-trip flights to Pacific Northwest in 2025 starts from , while one-way tickets start from . Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Pacific Northwest. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Pacific Northwest

are just some of the airlines that can typically offer cheap tickets to Pacific Northwest. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Pacific Northwest and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Pacific Northwest, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Pacific Northwest. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your Pacific Northwest plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to Pacific Northwest

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Pacific Northwest.

Stopover savings

The cheapest tickets to Pacific Northwest are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Pacific Northwest. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Pacific Northwest for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Pacific Northwest. Simply download the free Expedia app to your smart device and activate Pacific Northwest flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Pacific Northwest. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Tips to find the cheapest flights to Pacific Northwest
*Available to One Key members.