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Cheap flights from Washington, D.C. to Lethbridge from C$ 208

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 1/2. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — YQL
17 Jan — 24 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Washington, D.C. to Lethbridge

Enter your travel dates to find the best prices.

Best flights from Washington, D.C. to Lethbridge
Discover carefully curated flight deals from Washington, D.C. to Lethbridge that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 18 December 2025.

Tue 20/112:40 p.m.IAD - YQL
2 stops29h 38mWestJet
Sat 24/14:50 p.m.YQL - IAD
2 stops23h 31mWestJet
Deal found 16/12C$ 1,306

Find flight deals from Washington, D.C. to Lethbridge

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Lethbridge (YQL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 December 2025.

Round-trip from

C$ 1,306

One-way from

C$ 208
WestJet
  • WestJet
  • 20/1-24/1
  • 4 total stops
  • 53h 09m total
  • Washington, D.C. to Lethbridge
Search Deals
1/2
  • 1/2
  • 3 total stops
  • 48h 39m total
  • Washington, D.C. to Lethbridge
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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 18 December 2025.
Use the filters below to find and compare flights from Washington, D.C. to Lethbridge that are best for you.

Fly from

Washington, D.C.

Fly to

Lethbridge

Route

Depart

Return

Price

Washington, D.C.Lethbridge

IAD - YQL

IADYQL

Washington, D.C. Dulles Intl

Tue 20/1

12:40 p.m.-4:18 p.m.

2 stops29h 38m

Lethbridge

Sat 24/1

4:50 p.m.-6:21 p.m.

2 stops23h 31m

C$ 1,306

Washington, D.C.Lethbridge

IAD - YQL

IADYQL

Washington, D.C. Dulles Intl

Sun 1/2

5:37 p.m.-4:16 p.m.

3 stops48h 39m

C$ 208

Washington, D.C.Lethbridge

IAD - YQL

IADYQL

Washington, D.C. Dulles Intl

Thu 29/1

5:37 p.m.-4:18 p.m.

3 stops48h 41m

C$ 236

Washington, D.C.Lethbridge

IAD - YQL

IADYQL

Washington, D.C. Dulles Intl

Fri 30/1

5:33 p.m.-4:16 p.m.

3 stops48h 43m

C$ 238

Washington, D.C.Lethbridge

IAD - YQL

IADYQL

Washington, D.C. Dulles Intl

Mon 2/2

10:50 a.m.-4:16 p.m.

3 stops31h 26m

C$ 292

Washington, D.C.Lethbridge

IAD - YQL

IADYQL

Washington, D.C. Dulles Intl

Wed 28/1

11:35 a.m.-4:18 p.m.

2 stops30h 43m

C$ 328

Washington, D.C.Lethbridge

IAD - YQL

IADYQL

Washington, D.C. Dulles Intl

Tue 27/1

8:00 a.m.-4:18 p.m.

3 stops34h 18m

C$ 340

Washington, D.C.Lethbridge

IAD - YQL

IADYQL

Washington, D.C. Dulles Intl

Sat 31/1

11:39 a.m.-4:16 p.m.

2 stops30h 37m

C$ 380

Washington, D.C.Lethbridge

DCA - YQL

DCAYQL

Washington, D.C. Reagan-National

Sat 31/1

12:20 p.m.-4:16 p.m.

2 stops29h 56m

C$ 605

Washington, D.C.Lethbridge

DCA - YQL

DCAYQL

Washington, D.C. Reagan-National

Fri 30/1

6:59 p.m.-4:16 p.m.

2 stops47h 17m

C$ 627

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/12

Best time to book a flight from Washington, D.C. to Lethbridge

Have a flexible travel schedule? Discover the best time to fly to Lethbridge from Washington, D.C. 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 Washington, D.C. to Lethbridge
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • What airport do you fly into for flights to Lethbridge from Washington, D.C.?

    Most people fly into Lethbridge (YQL) if they book a flight to Lethbridge from Washington, D.C.. On average, Lethbridge has 0 inbound flights from Washington, D.C. per day from 0 airlines. Lethbridge is conveniently located just 8.0 km from Lethbridge’s city centre.

  • How long is the flight from Washington, D.C. to Lethbridge?

    Airlines like WestJet fly from Washington, D.C. to Lethbridge in about 29h 38m. The time it takes to get you to your destination can typically vary by up to . The distance between Washington, D.C. and Lethbridge is about 3016 km.

  • Can I find deals for flights from Washington, D.C. to Lethbridge that include hotel bookings?

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

  • How can I find direct flights from Washington, D.C. to Lethbridge?

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

  • Can I find deals for business class flights from Washington, D.C. to Lethbridge?

    Yes. Cheapflights offers flight deals from Washington, D.C. 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.

See more FAQs

Travelling to a place near Lethbridge?

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

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Alternative routes for Washington, D.C. to Lethbridge

See prices for flight routes from nearby airports that may be better suited for you.
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Certainly. Search results for flights to Lethbridge from Washington, D.C. shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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