Cheap Flights from Lethbridge (YQL) to Washington (DCA)

Popular airlines from Lethbridge, AB (YQL-Lethbridge County) to Ronald Reagan Washington National Airport (DCA)

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Cheap Flights from Lethbridge to Washington (YQL-DCA)

Prices were available within the past 7 days and start at for one-way flights and $850 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

WestJet
Tue, Dec 23 - Tue, Dec 30
YQL
Lethbridge
DCA
Washington
$850 Roundtrip, found 6 days ago
$850
Roundtrip
found 6 days ago
Select WestJet flight, departing Tue, Dec 23 from Lethbridge to Washington, returning Tue, Dec 30, priced at $850 found 6 days ago
WestJet
Tue, Dec 23 - Tue, Dec 30
YQL
Lethbridge
DCA
Washington
$852 Roundtrip, found 4 days ago
$852
Roundtrip
found 4 days ago
Select WestJet flight, departing Tue, Dec 23 from Lethbridge to Washington, returning Tue, Dec 30, priced at $852 found 4 days ago
WestJet
Tue, Dec 23 - Tue, Dec 30
YQL
Lethbridge
DCA
Washington
$1,399 Roundtrip, found 6 days ago
$1,399
Roundtrip
found 6 days ago
Select WestJet flight, departing Tue, Dec 23 from Lethbridge to Washington, returning Tue, Dec 30, priced at $1,399 found 6 days ago
WestJet
Tue, Dec 23 - Tue, Dec 30
YQL
Lethbridge
DCA
Washington
$1,401 Roundtrip, found 4 days ago
$1,401
Roundtrip
found 4 days ago
Select WestJet flight, departing Tue, Dec 23 from Lethbridge to Washington, returning Tue, Dec 30, priced at $1,401 found 4 days ago
Flights from Lethbridge (YQL) to Washington (DCA)
Origin airport
Lethbridge County
Destination airport
Ronald Reagan Washington National
Roundtrip price
$849
Distance
1897 mi

Lethbridge to Washington Flights

The cheapest times to fly from Lethbridge to Washington

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 Lethbridge to Washington are during the month of December. You can find some of the cheapest flights from Lethbridge to Washington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Lethbridge to Washington

Sunday is one of the best days to book for cheap flights from Lethbridge to Washington: 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 Lethbridge to Washington

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 Lethbridge to Washington 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 Lethbridge to Washington 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 Lethbridge to Washington 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.

 

Frequently asked questions

How much does a flight from Lethbridge County Airport (YQL) to Ronald Reagan Washington National Airport (DCA) cost?
Grab a cheap one-way flight or cheap return flight from $850 from Lethbridge County Airport (YQL) to Ronald Reagan Washington National Airport (DCA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Lethbridge County Airport (YQL) to Ronald Reagan Washington National Airport (DCA)?
Flying in December can help you save, as it's the cheapest month for flights between YQL and DCA. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from Lethbridge County Airport (YQL) to Ronald Reagan Washington National Airport (DCA)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll take you from YQL to DCA. Then, sort your results by "Price (lowest to highest)" to snap up the best deal available.
How many flights per day from Lethbridge County Airport (YQL) to Ronald Reagan Washington National Airport (DCA)?
There are no daily nonstop flights available from Lethbridge County Airport (YQL) to Ronald Reagan Washington National Airport (DCA). But you can book flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from YQL to DCA?
Generally you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* However, this can change depending on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Lethbridge County Airport (YQL) to Ronald Reagan Washington National Airport (DCA)?
To avoid possible delays on the Lethbridge County Airport (YQL) to Ronald Reagan Washington National Airport (DCA) route, aim to travel before 3 PM. Later departures have a 22% higher chance of cancellation.**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 Lethbridge County Airport (YQL) to Ronald Reagan Washington National Airport (DCA) last-minute?
Booking your flight from YQL to DCA right before your getaway is typically 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 YQL to DCA flight and hotel package?
Booking a YQL to DCA flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Select from our wide range of stays and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Lethbridge County Airport (YQL) to Ronald Reagan Washington National Airport (DCA)?
In most cases, you can reschedule or cancel your YQL to DCA flight. However, additional fees may apply, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you want further details, head to our Customer Service portal.

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*Available to One Key members.