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Cheap flights from Regina to Washington, D.C. Dulles Intl Airport from C$ 293

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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
YQR — IAD
26 Feb — 5 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Regina to Dulles Intl

Enter your travel dates to find the best prices.

Cheapest flights from Regina to Dulles Intl
Explore the most affordable flight options available from Regina to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 January 2026.

Mon 2/35:00 a.m.
YQR
-
IAD
2 stops15h 18m
Air Canada
Tue 3/34:30 p.m.
IAD
-
YQR
1 stop7h 49m
Air Canada
Deal found 26/1C$ 719
Mon 2/310:45 a.m.
YQR
-
IAD
1 stop11h 34m
United Airlines
Tue 3/33:58 p.m.
IAD
-
YQR
1 stop7h 53m
United Airlines
Deal found 25/1C$ 770
Thu 21/59:45 a.m.
YQR
-
IAD
1 stop12h 52m
United Airlines
Tue 26/52:40 p.m.
IAD
-
YQR
1 stop8h 56m
United Airlines
Deal found 26/1C$ 780
Thu 21/51:00 p.m.
YQR
-
IAD
2 stops8h 29m
WestJet
Tue 26/56:00 a.m.
IAD
-
YQR
2 stops20h 35m
WestJet
Deal found 26/1C$ 815

Find flight deals from Regina to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Regina (YQR) to Dulles Intl (IAD). 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 27 January 2026.

Round-trip from

C$ 719

One-way from

C$ 293

Popular in

June

Cheapest in

September

Average price

C$ 967
Air Canada
  • Air Canada
  • 2/3-3/3
  • 3 total stops
  • 23h 07m total
  • Regina to Washington, D.C.
Search Deals
12/3
  • 12/3
  • 2 total stops
  • 40h 26m total
  • Regina to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 72 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 65 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Regina to Dulles Intl 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 27 January 2026.
Use the filters below to find and compare flights from Regina to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Regina

Fly to

Dulles Intl

Route

Depart

Return

Price

ReginaWashington, D.C.

YQR - IAD

YQRIAD

Regina

Mon 2/3

5:00 a.m.-9:18 p.m.

2 stops15h 18m

Washington, D.C. Dulles Intl

Tue 3/3

4:30 p.m.-11:19 p.m.

1 stop7h 49m

C$ 719

ReginaWashington, D.C.

YQR - IAD

YQRIAD

Regina

Mon 2/3

10:45 a.m.-11:19 p.m.

1 stop11h 34m

Washington, D.C. Dulles Intl

Tue 3/3

3:58 p.m.-10:51 p.m.

1 stop7h 53m

C$ 770

ReginaWashington, D.C.

YQR - IAD

YQRIAD

Regina

Thu 21/5

5:45 a.m.-2:10 p.m.

1 stop6h 25m

Washington, D.C. Dulles Intl

Tue 26/5

9:45 a.m.-7:07 p.m.

2 stops11h 22m

C$ 770

ReginaWashington, D.C.

YQR - IAD

YQRIAD

Regina

Thu 21/5

9:45 a.m.-12:37 a.m.

1 stop12h 52m

Washington, D.C. Dulles Intl

Tue 26/5

2:40 p.m.-9:36 p.m.

1 stop8h 56m

C$ 780

ReginaWashington, D.C.

YQR - IAD

YQRIAD

Regina

Thu 21/5

1:00 p.m.-11:29 p.m.

2 stops8h 29m

Washington, D.C. Dulles Intl

Tue 26/5

6:00 a.m.-12:35 a.m.

2 stops20h 35m

C$ 815

ReginaWashington, D.C.

YQR - IAD

YQRIAD

Regina

Thu 12/3

6:05 a.m.-12:31 a.m.

2 stops40h 26m

C$ 293

ReginaWashington, D.C.

YQR - IAD

YQRIAD

Regina

Thu 12/3

5:00 a.m.-3:46 p.m.

1 stop8h 46m

C$ 405

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/1

Best time to book a flight from Regina to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Regina 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 Regina to Washington, D.C. Dulles Intl Airport

What’s the top layover airport for flights from Regina to Washington, D.C. Dulles Intl Airport?

Share of one-stop round-trip flights from Regina to Washington, D.C. Dulles Intl Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.

Denver (DEN) – chosen by Cheapflights users on 80% of one-stop itineraries from Regina to Washington, D.C. Dulles Intl Airport on Cheapflights.

What’s the cheapest layover airport for flights from Regina to Washington, D.C. Dulles Intl Airport?

Average round-trip fare for 1-stop flights from Regina to Washington, D.C. Dulles Intl Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Denver (DEN) is the most affordable 1-stop option, with an average round-trip price of C$ 440.

What’s the fastest layover option from Regina to Washington, D.C. Dulles Intl Airport?

Shortest average travel time for 1-stop one-way flights from Regina to Washington, D.C. Dulles Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Calgary (YYC) have the shortest average one-way travel time for 1-stop routes: 8h 59m.

Which airport typically offers the quickest layover for flights from Regina to Washington, D.C. Dulles Intl Airport?

Average layover duration for 1-stop one-way flights from Regina to Washington, D.C. Dulles Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Calgary (YYC) offer the fastest connection on this route, with an average layover time of 2h 38m.

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated 27 January 2026.
Check out reviews from past customers who have flown with United Airlines and WestJet from Regina to Washington, D.C. Dulles Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,205 reviews
Check prices

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,205 reviews
United Airlines
7.4
Good
9,205 reviews
Check prices

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
WestJet
7.2
Good
3,251 reviews
United Airlines
7.4
Good
9,205 reviews
Check prices

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Related info for your journey

Find useful and relevant information for your journey from Regina to Dulles Intl. 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 from for flights from Regina to Washington, D.C. Dulles Intl?

    Regina (YQR) is the airport you will fly out of if you book a flight from Regina to Washington, D.C. Dulles Intl. You should not have trouble finding flights to Washington, D.C. Dulles Intl from Regina; the airport handles an average of 0 outbound flights to Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Regina airport to Washington, D.C. Dulles Intl. It is only a 4.0 km journey to Regina (YQR) from Regina’s city centre.

  • How long is the flight from Regina to Washington, D.C. Dulles Intl Airport?

    For as low as C$ 770, Air Canada can have you in Washington, D.C. Dulles Intl Airport from Regina in 11h 34m. Airlines will cover a distance of 2478 km. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Regina to Washington, D.C. Dulles Intl Airport round-trip?

    Currently priced at C$ 160, WestJet will fly you from Regina to Washington, D.C. Dulles Intl Airport and back. In addition to WestJet, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as C$ 200.

  • Can I find deals for flights from Regina to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Regina to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Regina to Dulles Intl?

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

  • Can I find deals for business class flights from Regina to Dulles Intl?

    Yes. Cheapflights offers flight deals from Regina to Dulles Intl 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 Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Silver Spring
Warrenton
Winchester
Hanover
Fairfax
Reston
Ellicott City
Oxon Hill
Gaithersburg
Arlington
Herndon
Manassas
Fredericksburg
Alexandria
Rockville

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Regina to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
Saskatoon to Baltimore flights
Regina to Baltimore flights
Saskatoon to Reagan-National flights
Regina to Reagan-National flights

Top 2 airlines flying from Regina to Dulles Intl

Discover the top 2 airlines that operate flights from Regina to Dulles Intl. 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 27 January 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 160AverageC$ 447FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 200AverageC$ 465FlexibilityNo cancel feeOn-time69%
Search United Airlines 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 Regina to Dulles Intl?

Cheapflights helps you search for flights from Regina to Dulles Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Regina to Dulles Intl?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Regina to Dulles Intl for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Regina to Dulles Intl with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Regina to Dulles Intl flexibly with Cheapflights today.

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