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Cheap flights from Regina to Washington, D.C. Dulles Intl Airport from C$ 282

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 23/4. Fares are subject to change and may not be available on all flights or dates of travel.
YQR — IAD
10 Apr — 17 Apr1
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 11 March 2026.

Sat 2/510:45 a.m.
YQR
-
IAD
1 stop10h 47m
Delta
Wed 6/56:00 a.m.
IAD
-
YQR
2 stops13h 20m
Delta
Deal found 6/3C$ 570
Mon 25/56:00 a.m.
YQR
-
IAD
1 stop26h 46m
Multiple Airlines
Mon 29/612:28 p.m.
IAD
-
YQR
2 stops10h 02m
Multiple Airlines
Deal found 10/3C$ 720
Tue 21/410:40 a.m.
YQR
-
IAD
2 stops12h 02m
Delta
Tue 5/512:12 p.m.
IAD
-
YQR
1 stop7h 08m
Delta
Deal found 6/3C$ 732
Wed 22/46:00 a.m.
YQR
-
IAD
2 stops15h 03m
Delta
Wed 29/46:00 a.m.
IAD
-
YQR
2 stops13h 20m
Delta
Deal found 8/3C$ 748
Sat 2/59:45 a.m.
YQR
-
IAD
1 stop9h 35m
United Airlines
Wed 6/512:45 p.m.
IAD
-
YQR
1 stop10h 45m
United Airlines
Deal found 6/3C$ 775

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 11 March 2026.

Round-trip from

C$ 570

One-way from

C$ 282
Delta
  • Delta
  • 2/5-6/5
  • 4 total stops
  • 23h 38m total
  • Regina to Washington, D.C.
Search Deals
23/4
  • 23/4
  • 2 total stops
  • 23h 07m 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 11 March 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

Sat 2/5

10:45 a.m.-11:03 p.m.

2 stops10h 18m

Washington, D.C. Dulles Intl

Wed 6/5

6:00 a.m.-5:20 p.m.

2 stops13h 20m

C$ 570

ReginaWashington, D.C.

YQR - IAD

YQRIAD

Regina

Tue 21/4

10:40 a.m.-11:03 p.m.

2 stops10h 23m

Washington, D.C. Dulles Intl

Tue 5/5

6:00 a.m.-5:20 p.m.

2 stops13h 20m

C$ 732
Cheapest one-way

ReginaWashington, D.C.

YQR - IAD

YQRIAD

Regina

Thu 23/4

7:15 a.m.-8:22 a.m.

2 stops23h 07m

C$ 282

ReginaWashington, D.C.

YQR - IAD

YQRIAD

Regina

Mon 25/5

1:25 p.m.-12:49 a.m.

3 stops33h 24m

C$ 284
Quickest one-way

ReginaWashington, D.C.

YQR - IAD

YQRIAD

Regina

Mon 25/5

7:00 a.m.-6:10 p.m.

1 stop9h 10m

C$ 418

ReginaWashington, D.C.

YQR - IAD

YQRIAD

Regina

Thu 23/4

9:45 a.m.-11:34 p.m.

1 stop11h 49m

C$ 429

ReginaWashington, D.C.

YQR - IAD

YQRIAD

Regina

Mon 25/5

9:45 a.m.-5:27 a.m.

1 stop17h 42m

C$ 429

ReginaWashington, D.C.

YQR - IAD

YQRIAD

Regina

Fri 20/3

11:35 a.m.-11:41 p.m.

1 stop10h 06m

C$ 530

ReginaWashington, D.C.

YQR - IAD

YQRIAD

Regina

Fri 20/3

9:45 a.m.-11:49 a.m.

2 stops24h 04m

C$ 610

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/3

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.

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$ 436.

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 11 March 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
9,413 reviews
Check prices

Overall

7.4

Entertainment

7.1

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

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
9,413 reviews
United Airlines
7.4
Good
9,413 reviews
Check prices

Overall

7.4

Entertainment

7.1

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

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
3,288 reviews
United Airlines
7.4
Good
9,413 reviews
Check prices

Overall

7.4

Entertainment

7.1

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

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$ 570, Delta can have you in Washington, D.C. Dulles Intl Airport from Regina in 10h 18m. Airlines will cover a distance of 2478 km.

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

    Currently priced at C$ 159, 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$ 199.

  • 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.
Regina to Baltimore flights
Saskatoon 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 11 March 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 159AverageC$ 443FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 199AverageC$ 461FlexibilityNo 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.

Can Cheapflights notify me if prices for flights from Regina to Dulles Intl become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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