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Cheap Flights from Ottawa (YOW) to Lewiston (LWS)

Popular airlines from Ottawa International Airport (YOW) to Lewiston, ID (LWS-Nez Perce County Regional)

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Cheap flights from Ottawa (YOW) to Lewiston (LWS)

Prices were available within the past 7 days and start at for one-way flights and CA $1,016 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Oct 6 - Fri, Oct 16
YOW
Ottawa
LWS
Lewiston
CA $1,016 Roundtrip, found 6 days ago
CA $1,016
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Oct 6 from Ottawa to Lewiston, returning Fri, Oct 16, priced at CA $1,016 found 6 days ago
Delta
Wed, Sep 2 - Fri, Sep 18
YOW
Ottawa
LWS
Lewiston
CA $1,075 Roundtrip, found 6 days ago
CA $1,075
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Sep 2 from Ottawa to Lewiston, returning Fri, Sep 18, priced at CA $1,075 found 6 days ago
Delta
Tue, Sep 15 - Sat, Oct 3
YOW
Ottawa
LWS
Lewiston
CA $1,099 Roundtrip, found 6 days ago
CA $1,099
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Sep 15 from Ottawa to Lewiston, returning Sat, Oct 3, priced at CA $1,099 found 6 days ago
Delta
Wed, Sep 2 - Mon, Sep 21
YOW
Ottawa
LWS
Lewiston
CA $1,116 Roundtrip, found 6 days ago
CA $1,116
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Sep 2 from Ottawa to Lewiston, returning Mon, Sep 21, priced at CA $1,116 found 6 days ago
Delta
Thu, Sep 3 - Wed, Sep 23
YOW
Ottawa
LWS
Lewiston
CA $1,208 Roundtrip, found 6 days ago
CA $1,208
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Sep 3 from Ottawa to Lewiston, returning Wed, Sep 23, priced at CA $1,208 found 6 days ago
Porter Airlines
Wed, Nov 4 - Sat, Nov 14
YOW
Ottawa
LWS
Lewiston
CA $1,220 Roundtrip, found 6 days ago
CA $1,220
Roundtrip
found 6 days ago
Select Porter Airlines flight, departing Wed, Nov 4 from Ottawa to Lewiston, returning Sat, Nov 14, priced at CA $1,220 found 6 days ago
Porter Airlines
Wed, Nov 4 - Fri, Nov 13
YOW
Ottawa
LWS
Lewiston
CA $1,249 Roundtrip, found 6 days ago
CA $1,249
Roundtrip
found 6 days ago
Select Porter Airlines flight, departing Wed, Nov 4 from Ottawa to Lewiston, returning Fri, Nov 13, priced at CA $1,249 found 6 days ago
Delta
Wed, Sep 2 - Wed, Sep 23
YOW
Ottawa
LWS
Lewiston
CA $1,267 Roundtrip, found 6 days ago
CA $1,267
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Sep 2 from Ottawa to Lewiston, returning Wed, Sep 23, priced at CA $1,267 found 6 days ago
Delta
Fri, Oct 2 - Fri, Oct 16
YOW
Ottawa
LWS
Lewiston
CA $1,316 Roundtrip, found 6 days ago
CA $1,316
Roundtrip
found 6 days ago
Select Delta flight, departing Fri, Oct 2 from Ottawa to Lewiston, returning Fri, Oct 16, priced at CA $1,316 found 6 days ago
Delta
Sun, Sep 27 - Fri, Oct 9
YOW
Ottawa
LWS
Lewiston
CA $1,336 Roundtrip, found 6 days ago
CA $1,336
Roundtrip
found 6 days ago
Select Delta flight, departing Sun, Sep 27 from Ottawa to Lewiston, returning Fri, Oct 9, priced at CA $1,336 found 6 days ago
Porter Airlines
Wed, Nov 4 - Sun, Nov 15
YOW
Ottawa
LWS
Lewiston
CA $1,340 Roundtrip, found 6 days ago
CA $1,340
Roundtrip
found 6 days ago
Select Porter Airlines flight, departing Wed, Nov 4 from Ottawa to Lewiston, returning Sun, Nov 15, priced at CA $1,340 found 6 days ago
Delta
Tue, Sep 8 - Fri, Sep 25
YOW
Ottawa
LWS
Lewiston
CA $1,342 Roundtrip, found 6 days ago
CA $1,342
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Sep 8 from Ottawa to Lewiston, returning Fri, Sep 25, priced at CA $1,342 found 6 days ago
Porter Airlines
Wed, Dec 16 - Tue, Jan 5
YOW
Ottawa
LWS
Lewiston
CA $1,363 Roundtrip, found 6 days ago
CA $1,363
Roundtrip
found 6 days ago
Select Porter Airlines flight, departing Wed, Dec 16 from Ottawa to Lewiston, returning Tue, Jan 5, priced at CA $1,363 found 6 days ago
Delta
Mon, Oct 5 - Fri, Oct 16
YOW
Ottawa
LWS
Lewiston
CA $1,375 Roundtrip, found 6 days ago
CA $1,375
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Oct 5 from Ottawa to Lewiston, returning Fri, Oct 16, priced at CA $1,375 found 6 days ago

Frequently asked questions

How much does a flight from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Lewiston, ID (LWS-Nez Perce County Regional) cost?
You can find one-way and return flights from YOW to LWS with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when YOW to LWS ticket fares go up or down.
What is the cheapest month to fly from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Lewiston, ID (LWS-Nez Perce County Regional)?
The cheapest months to fly from YOW to LWS are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Lewiston, ID (LWS-Nez Perce County Regional)?
Enter YOW to LWS and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Lewiston, ID (LWS-Nez Perce County Regional)?
To find a cheap flight from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Lewiston, ID (LWS-Nez Perce County Regional), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Lewiston, ID (LWS-Nez Perce County Regional)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Lewiston, ID (LWS-Nez Perce County Regional)?
There are approximately 8 connecting flights per day from Ottawa Macdonald-Cartier International Airport (YOW) to Lewiston Nez Perce County Regional (LWS). Some common connection points include Washington Dulles International Airport (IAD), O'Hare International Airport (ORD), and Calgary International Airport (YYC).
What is the earliest flight from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Lewiston, ID (LWS-Nez Perce County Regional)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from YOW to LWS. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Lewiston, ID (LWS-Nez Perce County Regional)?
There are no nonstop flights from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Lewiston, ID (LWS-Nez Perce County Regional). For flights with two or more stops, you can expect the journey to take around 19 hours 48 minutes. This route covers a distance of approximately 3167 kilometres. Keep in mind that actual travel times can vary depending on your specific routing, layover durations, and factors like wind patterns.
Can you fly business or first class from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Lewiston, ID (LWS-Nez Perce County Regional)?
Select the "Business class" and "First class" filters when looking for YOW to LWS flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Lewiston, ID (LWS-Nez Perce County Regional) flight with Expedia?
It's easy to earn miles on a Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Lewiston, ID (LWS-Nez Perce County Regional) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Lewiston, ID (LWS-Nez Perce County Regional) at the last minute?
Typically, booking a last minute flight from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Lewiston, ID (LWS-Nez Perce County Regional) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Lewiston, ID (LWS-Nez Perce County Regional) flight and hotel package?
Securing a Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Lewiston, ID (LWS-Nez Perce County Regional) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Lewiston, ID (LWS-Nez Perce County Regional)?
If you booked your Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Lewiston, ID (LWS-Nez Perce County Regional) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Macdonald-Cartier Intl.
Destination airport
Nez Perce County Regional
Roundtrip price
CA $1,015
Distance
3149 km

Book with confidence

Ottawa to Lewiston Flights

The easy way to book your flights from Ottawa to Lewiston 

With Expedia, it’s simple to find and book flights to Lewiston from Ottawa whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 14 airlines that cover this route. There are nonstop flights to Nez Perce County 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 Lewiston today, tomorrow, or this week.  

 

Save dollars with cheap flights from Macdonald-Cartier Intl., YOW to Nez Perce County Regional, LWS 

Sort your search results by price to find great deals on your flight from Ottawa to Lewiston—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Lewiston from Ottawa currently is just CA $1,016 rising to CA $1,375.  

Here are more money-saving tips: 

  • Fly in October when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Lewiston  
  • 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 Lewiston 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 Lewiston with Expedia today.

Ottawa to Lewiston Flights

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