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Cheap flights from Regina to Washington, D.C. Dulles Intl Airport from C$ 371

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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
YQR — IAD
4 May — 11 May1
1 adult

Cheap 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 29 April 2025.

Round-trip from

C$ 380

One-way from

C$ 371

Popular in

February

Cheapest in

July

Average price

C$ 794
United Airlines
  • United Airlines
  • 13/8-20/8
  • 2 total stops
  • 30h 50m total
  • Regina to Washington, D.C.
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8/5
  • 8/5
  • 1 total stop
  • 24h 08m total
  • Regina to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (C$ 305 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (C$ 73 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
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Find flight deals from Regina to Dulles Intl

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 29 April 2025.

Wed 13/89:45 a.m.YQR - IAD
1 stop17h 39mUnited Airlines
Wed 20/810:25 a.m.IAD - YQR
1 stop13h 11mUnited Airlines
Deal found 28/4C$ 380

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 29 April 2025.
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

Wed 13/8

9:45 a.m.-5:24 a.m.

1 stop17h 39m

Washington, D.C. Dulles Intl

Wed 20/8

10:25 a.m.-9:36 p.m.

1 stop13h 11m

C$ 380

ReginaWashington, D.C.

YQR - IAD

YQRIAD

Regina

Thu 8/5

10:15 a.m.-12:23 p.m.

1 stop24h 08m

C$ 371

ReginaWashington, D.C.

YQR - IAD

YQRIAD

Regina

Thu 8/5

5:45 a.m.-4:45 p.m.

2 stops9h 00m

C$ 387

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

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

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 66.0 - 102.0 mm per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 66.0 mm.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

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 29 April 2025.
United Airlines
7.4
Good
8,696 reviews
Check prices

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.
United Airlines
7.4
Good
8,696 reviews
United Airlines
7.4
Good
8,696 reviews
Check prices

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.
WestJet
7.2
Good
2,823 reviews
United Airlines
7.4
Good
8,696 reviews
Check prices

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

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.

  • What is the cheapest airline to fly from Regina to Washington, D.C. Dulles Intl Airport round-trip?

    Currently priced at C$ 380, United Airlines will fly you from Regina to Washington, D.C. Dulles Intl Airport and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Users have found that United Airlines is 48% cheaper than the other options available to this destination.

  • 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.

  • What is the cheapest month to book a flight from Regina to Washington, D.C. Dulles Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Regina to Washington, D.C. Dulles Intl Airport (average of C$ 256). Flying from Regina to Washington, D.C. Dulles Intl Airport in October is currently the most expensive (average of C$ 352). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Regina?

Book flights to Regina if you plan to visit one of these locations
Herndon
Warrenton
Arlington
Hanover
Bel Air
Fairfax
Gaithersburg
Winchester
Falls Church
Alexandria
Manassas
Fredericksburg
Rockville

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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
Regina to Reagan-National flights
Saskatoon to Reagan-National flights
Saskatoon to Baltimore 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 29 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 350AverageC$ 813FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 452AverageC$ 452FlexibilityNo cancel feeOn-time60%
Search WestJet 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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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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