Title: Cheap Flights to Pacific Northwest - Expedia.co.uk

  

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# Cheap Flights to Pacific Northwest

-   [Return](?flightType=roundtrip)
-   [One-way](?flightType=oneway)
-   [Multi-city](?flightType=multicity)

### Travellers

Adults

ChildrenAges 2 to 17

InfantsYounger than 2

EconomyPremium economyBusiness classFirst class

Leaving from

Going to

Departing

Returning

Add a place to stay

Add a car

Direct flights only

[Pacific Northwest Travel Guide](https://expedia.co.uk/Pacific-Northwest.dx844524096495939584)[Hotels in Pacific Northwest](https://expedia.co.uk/Pacific-Northwest-Hotels.d844524096495939584.Travel-Guide-Hotels)[Pacific Northwest Car Hire](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-Pacific-Northwest.d844524096495939584.Car-Hire-Guide)[Pacific Northwest Holidays](https://expedia.co.uk/Pacific-Northwest.d844524096495939584.Holidays-City-Breaks)

## Popular airlines

-   ![Alaska Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg)
    
    Alaska Airlines
    
-   ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg)
    
    Delta
    
-   ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg)
    
    United
    
-   ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg)
    
    American Airlines
    
-   ![WestJet](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WS.svg)
    
    WestJet
    
-   ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg)
    
    Air Canada
    
-   ![Southwest Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg)
    
    Southwest Airlines
    

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

### September is typically the cheapest month to fly

From £102 - £183 per traveller.

## Book with confidence

### Expedia flights to Pacific Northwest

Searching for cheap flights to Pacific Northwest? No travel company presents more choices than Expedia if you're looking to compare flights to Pacific Northwest. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to North America. Expedia provides the cheapest flights to many destinations in North America and you may find even greater savings if you combine your flight with a hotel stay in Pacific Northwest.

Expedia is the largest online travel agency which means that Expedia have access to cheap flights. So make sure you check Expedia regularly for these bargain flights because the cheapest airline tickets sell out fast.

Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to Pacific Northwest for that period and let you choose your preferred time and airline. If you need additional assistance, Expedia Customer Service representatives are available from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends. Our capable staff will be able to help you with any questions regarding your Pacific Northwest flight, or other booking questions that may arise. When you book flights with Expedia you can rest assured that you have booked the best flight at the lowest price.

\*Available to Expedia members.