Find flights
Airlines
FAQs

Cheap flights from Ottawa to Lethbridge from C$ 313

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/9. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — YQL
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Find flight deals from Ottawa to Lethbridge

One-way flights from Ottawa to Lethbridge
Search for one-way flight options from Ottawa to Lethbridge. Find affordable one-way fares based on user searches. Data last updated 11 September 2025.

Thu 25/96:00 a.m.YOW - YQL
1 stop12h 30mWestJet
Deal found 10/9C$ 313

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Lethbridge that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 11 September 2025.
Use the filters below to find and compare flights from Ottawa to Lethbridge that are best for you.

Fly from

Ottawa

Fly to

Lethbridge

Route

Depart

Return

Price

OttawaLethbridge

YOW - YQL

YOWYQL

Ottawa

Thu 25/9

6:00 a.m.-4:30 p.m.

1 stop12h 30m

C$ 313

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/9

Best time to book a flight from Ottawa to Lethbridge

Have a flexible travel schedule? Discover the best time to fly to Lethbridge from Ottawa with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ottawa to Lethbridge

What is the cheapest time of day to fly from YOW to YQL?

Find hourly flight availability from Ottawa to Lethbridge. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 September 2025.

One of the essential ways to save on airfare from Ottawa to Lethbridge is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 22% on airfare.

Reviews of airlines servicing Lethbridge

Get insights into the airlines that provide service to Lethbridge. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lethbridge. Reviews last updated 11 September 2025.
See what other customers who have flown with WestJet from Ottawa to Lethbridge have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.2
Good
3,091 reviews
Check prices

Entertainment

6.1

Boarding

7.4

Comfort

7.1

Crew

7.9

Overall

7.2

Food

6.2

Reviews

1 / 20
6.0
Good

Deb,Jan 2025

YYZ - YYC

Boarding went smoothly, you didn't accept debit card for food on flight
WestJet
7.2
Good
3,091 reviews
WestJet
7.2
Good
3,091 reviews
Check prices

Entertainment

6.1

Boarding

7.4

Comfort

7.1

Crew

7.9

Overall

7.2

Food

6.2

Reviews

1 / 20
6.0
Good

Deb,Jan 2025

YYZ - YYC

Boarding went smoothly, you didn't accept debit card for food on flight

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Lethbridge. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from Ottawa to Lethbridge round-trip?

    According to our current data, WestJet (C$ 394), offers the cheapest pricing from Ottawa to Lethbridge.

  • Can I find deals for flights from Ottawa to Lethbridge that include hotel bookings?

    Yes. In addition to deals on Ottawa to Lethbridge flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ottawa to Lethbridge?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to Lethbridge.

  • Can I find deals for business class flights from Ottawa to Lethbridge?

    Yes. Cheapflights offers flight deals from Ottawa to Lethbridge by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ottawa to Lethbridge?

    Currently, September is the cheapest month in which you can book a flight from Ottawa to Lethbridge (average of C$ 178). Flying from Ottawa to Lethbridge in December is currently the most expensive (average of C$ 412). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Lethbridge?

Book flights to Lethbridge if you plan to visit one of these locations
Pincher Creek

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ottawa to Lethbridge

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Calgary flights
Pearson Intl to Edmonton flights
Hamilton to Calgary flights
Pierre Elliott Trudeau Intl to Calgary flights
Toronto Island to Calgary flights
Region of Waterloo Intl to Calgary flights
Hamilton to Edmonton flights
Toronto Island to Edmonton flights
Ottawa to Calgary flights
Pierre Elliott Trudeau Intl to Edmonton flights
Ottawa to Edmonton flights
Region of Waterloo Intl to Edmonton flights
London to Calgary flights
Thunder Bay to Calgary flights
Hamilton to Grande Prairie flights
Pearson Intl to Grande Prairie flights
Windsor to Calgary flights
Pearson Intl to Fort McMurray flights
London to Edmonton flights
Pearson Intl to Lethbridge flights
Ottawa to Grande Prairie flights
Windsor to Edmonton flights
Sudbury to Calgary flights
Hamilton to Lethbridge flights
Pearson Intl to Medicine Hat flights
Hamilton to Fort McMurray flights
Sudbury to Edmonton flights
Region of Waterloo Intl to Fort McMurray flights
Region of Waterloo Intl to Grande Prairie flights
Sault Ste Marie to Edmonton flights
Sault Ste Marie to Calgary flights
Thunder Bay to Edmonton flights
Timmins to Edmonton flights
Pierre Elliott Trudeau Intl to Fort McMurray flights
Ottawa to Fort McMurray flights
Kingston to Calgary flights

Top airline flying from Ottawa to Lethbridge

Discover the top airline that operate flights from Ottawa to Lethbridge. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 394AverageC$ 496FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ottawa to Lethbridge?

Deals for Ottawa to Lethbridge flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Ottawa to Lethbridge?

Cheapflights simply makes it quick and affordable to book flights from Ottawa to Lethbridge by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Ottawa to Lethbridge with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ottawa to Lethbridge, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Ottawa to Lethbridge become cheaper?

Yes, Cheapflights offers price alerts on Ottawa to Lethbridge flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.