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Cheap flights from Regina to Washington, D.C. Dulles Intl Airport from C$ 372

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 19/8. Fares are subject to change and may not be available on all flights or dates of travel.
YQR — IAD
22 Aug — 29 Aug1
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 23 July 2026.

Fri 4/98:35 a.m.
YQR
-
IAD
1 stop7h 35m
WestJet
Mon 7/97:00 p.m.
IAD
-
YQR
1 stop8h 10m
WestJet
Deal found 18/7C$ 503
Tue 18/810:45 a.m.
YQR
-
IAD
2 stops11h 49m
Delta
Tue 25/811:44 a.m.
IAD
-
YQR
1 stop7h 36m
Delta
Deal found 19/7C$ 579
Tue 15/912:40 p.m.
YQR
-
IAD
2 stops10h 04m
Air Canada
Wed 16/912:43 p.m.
IAD
-
YQR
1 stop8h 22m
Air Canada
Deal found 22/7C$ 792
Fri 4/911:50 a.m.
YQR
-
IAD
3 stops20h 55m
Multiple Airlines
Mon 7/97:00 p.m.
IAD
-
YQR
2 stops18h 15m
Multiple Airlines
Deal found 18/7C$ 830
Tue 1/95:45 a.m.
YQR
-
IAD
1 stop7h 39m
Air Canada
Tue 8/99:55 a.m.
IAD
-
YQR
1 stop11h 10m
Air Canada
Deal found 19/7C$ 857

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 23 July 2026.

Round-trip from

C$ 503

One-way from

C$ 372
WestJet
  • WestJet
  • 4/9-7/9
  • 2 total stops
  • 15h 45m total
  • Regina to Washington, D.C.
Search Deals
19/8
  • 19/8
  • 2 total stops
  • 18h 09m total
  • Regina to Washington, D.C.
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 23 July 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

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ReginaWashington, D.C.

YQR - IAD

YQRIAD

Regina

Fri 4/9

8:35 a.m.-6:10 p.m.

1 stop7h 35m

Washington, D.C. Dulles Intl

Mon 7/9

7:00 p.m.-1:10 a.m.

1 stop8h 10m

C$ 503

ReginaWashington, D.C.

YQR - IAD

YQRIAD

Regina

Tue 18/8

10:45 a.m.-12:34 a.m.

2 stops11h 49m

Washington, D.C. Dulles Intl

Tue 25/8

11:44 a.m.-5:20 p.m.

1 stop7h 36m

C$ 579

ReginaWashington, D.C.

YQR - IAD

YQRIAD

Regina

Tue 15/9

12:40 p.m.-12:44 a.m.

2 stops10h 04m

Washington, D.C. Dulles Intl

Wed 16/9

12:43 p.m.-7:05 p.m.

1 stop8h 22m

C$ 792
Cheapest one-way

ReginaWashington, D.C.

YQR - IAD

YQRIAD

Regina

Wed 19/8

9:05 p.m.-5:14 p.m.

2 stops18h 09m

C$ 372
Quickest one-way

ReginaWashington, D.C.

YQR - IAD

YQRIAD

Regina

Wed 19/8

5:45 a.m.-3:24 p.m.

1 stop7h 39m

C$ 438

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/7

Sorted by cheapest first

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.

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 0 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$ 503, WestJet can have you in Washington, D.C. Dulles Intl Airport from Regina in 7h 35m. Airlines will cover a distance of 2478 km. This flight may include one or multiple stops.

  • 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
Oxon Hill
Gaithersburg
Reston
Chantilly
Herndon
Ellicott City
Arlington
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.
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Regina to Reagan-National flights
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Regina to Baltimore flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Regina to Dulles Intl?

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

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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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