Cheap Flights from Lancaster (LNS) to Ottawa (YOW)

Popular airlines from Lancaster, PA (LNS) to Ottawa International Airport (YOW)

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Frequently asked questions

How much does a flight from Lancaster Airport (LNS) to Macdonald-Cartier Intl. Airport (YOW) cost?
Secure a cheap one-way flight or cheap return flight from Lancaster Airport (LNS) to Macdonald-Cartier Intl. Airport (YOW) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Lancaster Airport (LNS) to Macdonald-Cartier Intl. Airport (YOW)?
Planning your getaway for may help you find better deals, as it's the cheapest month for flights between LNS and YOW. You'll often find the lowest fares during the off-season.
What is the cheapest airline that flies from Lancaster Airport (LNS) to Macdonald-Cartier Intl. Airport (YOW)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest LNS to YOW flight.
How many flights per day from Lancaster Airport (LNS) to Macdonald-Cartier Intl. Airport (YOW)?
Nonstop flights from Lancaster Airport (LNS) to Macdonald-Cartier Intl. Airport (YOW) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from LNS to YOW?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change based on a number of factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Lancaster Airport (LNS) to Macdonald-Cartier Intl. Airport (YOW)?
Opt for a flight from Lancaster Airport (LNS) to Macdonald-Cartier Intl. Airport (YOW) that leaves before 3 PM to reduce the risk of delays and cancellations. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Lancaster Airport (LNS) to Macdonald-Cartier Intl. Airport (YOW) last-minute?
Booking your plane ticket from LNS to YOW just before your trip is usually more expensive. But if there's some wiggle room with your departure dates and times, you could snag a cheap last-minute fare.
Is it cheaper to book a LNS to YOW flight and hotel package?
Opting for a LNS to YOW flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Choose from our extensive range of accommodations and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Lancaster Airport (LNS) to Macdonald-Cartier Intl. Airport (YOW)?
Generally, it's possible to cancel or reschedule your LNS to YOW flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Lancaster
Destination airport
Macdonald-Cartier Intl.
Distance
360 mi

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Lancaster to Ottawa Flights

The cheapest times to fly from Lancaster to Ottawa

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Lancaster to Ottawa are during the month of . You can find some of the cheapest flights from Lancaster to Ottawa with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Lancaster to Ottawa

Sunday is one of the best days to book for cheap flights from Lancaster to Ottawa: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Lancaster to Ottawa

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Lancaster to Ottawa in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Lancaster to Ottawa flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Lancaster to Ottawa airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

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

 

Lancaster to Ottawa Flights

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*Available to One Key members.