Title: Cheap Flights from Ottawa (YOW) to Walla Walla (ALW) - Expedia.ca

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Photo by Visit Walla Walla

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#  Cheap Flights from Ottawa (YOW) to Walla Walla (ALW)

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

### Travellers

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## Popular airlines from Ottawa International Airport (YOW) to Walla Walla, WA (ALW-Walla Walla Regional)

- ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg)  
Air Canada  
[](https://www.expedia.ca/Flights-Search?leg1=from:YOW,to:ALW,departure:24/12/2025TANYT&leg2=from:ALW,to:YOW,departure:31/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}])
- ![WestJet](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WS.svg)  
WestJet  
[](https://www.expedia.ca/Flights-Search?leg1=from:YOW,to:ALW,departure:24/12/2025TANYT&leg2=from:ALW,to:YOW,departure:31/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WS"}}])
- ![Flair Airlines](https://a.travel-assets.com/air/airlines/f8_sq.svg)  
Flair Airlines  
[](https://www.expedia.ca/Flights-Search?leg1=from:YOW,to:ALW,departure:24/12/2025TANYT&leg2=from:ALW,to:YOW,departure:31/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F8"}}])
- ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg)  
American Airlines  
[](https://www.expedia.ca/Flights-Search?leg1=from:YOW,to:ALW,departure:24/12/2025TANYT&leg2=from:ALW,to:YOW,departure:31/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}])
- ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg)  
United  
[](https://www.expedia.ca/Flights-Search?leg1=from:YOW,to:ALW,departure:24/12/2025TANYT&leg2=from:ALW,to:YOW,departure:31/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}])
- ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg)  
Delta  
[](https://www.expedia.ca/Flights-Search?leg1=from:YOW,to:ALW,departure:24/12/2025TANYT&leg2=from:ALW,to:YOW,departure:31/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}])
- ![Porter Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_PD.svg)  
Porter Airlines  
[](https://www.expedia.ca/Flights-Search?leg1=from:YOW,to:ALW,departure:24/12/2025TANYT&leg2=from:ALW,to:YOW,departure:31/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"PD"}}])

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__Flight from Ottawa to Walla Walla (YOW - ALW) route information__
| Origin airport      | Macdonald-Cartier Intl. |
| ------------------- | ----------------------- |
| Destination airport | Walla Walla Regional    |
| Distance            | 3251 km                 |

## Ottawa to Walla Walla Flights

**The easy way to book your flights from Ottawa to Walla Walla** 

With Expedia, it’s simple to find and book flights to Walla Walla from Ottawa whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to Walla Walla Regional, too. 

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Ottawa to Walla Walla today, tomorrow, or this week. 

**Save dollars with cheap flights from Macdonald-Cartier Intl., YOW to Walla Walla Regional, ALW** 

Sort your search results by price to find great deals on your flight from Ottawa to Walla Walla—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Walla Walla from Ottawa currently is just rising to . 

Here are more money-saving tips: 

- Fly in when flight prices are normally at their lowest
- Book about a month to 6 weeks before you travel for the best prices to Walla Walla
- Avoid peak season and weekends when flights can cost more
- Early morning and late-night flights are sometimes cheaper, so try varying your travel times
- One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!

**Reasons to choose Expedia for your flight to Walla Walla from Ottawa** 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Walla Walla with Expedia today.

## Frequently asked questions

### How much is a flight from Ottawa International Airport to ALW?

### Do I need to pay a cancellation fee if I cancel my flight from Ottawa International Airport to ALW?

### How do I find cheap flights from Ottawa Intl. Airport to Walla Walla Regional Airport (ALW) that have flexible change policies?

### How far is the flight from YOW to ALW?

### Which airlines fly direct from Macdonald-Cartier Intl. Airport (YOW) to Walla Walla Regional Airport (ALW)?

### Are Ottawa International Airport to Walla Walla Regional Airport (ALW) flight tickets cheaper when they're purchased at the last minute?

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