Q: How much does it cost to fly round-trip from Vancouver Intl Airport to Washington, D.C. Dulles Intl Airport?

Airfare is below average for this route at the moment. Vancouver Intl Airport to Washington, D.C. Dulles Intl Airport flights typically cost between C$ 462 and C$ 721 in October. The cheapest round-trip price found within the last 3 days was C$ 352 on WestJet (3 Oct-6 Oct).

Question 1

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

Accepted Answer

Flights via Chicago (ORD) have the shortest average one-way travel time for 1-stop routes: 7h 16m.

Question 2

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

Accepted Answer

Toronto (YYZ) – chosen by Cheapflights users on 27% of one-stop itineraries from Vancouver Intl Airport to Washington, D.C. Dulles Intl Airport on Cheapflights.

Question 3

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

Accepted Answer

Calgary (YYC) is the most affordable 1-stop option, with an average round-trip price of C$ 308.

Question 4

How much does it cost to fly round-trip from Vancouver Intl Airport to Washington, D.C. Dulles Intl Airport?

Accepted Answer

Airfare is below average for this route at the moment.Vancouver Intl Airport to Washington, D.C. Dulles Intl Airport flights typically cost between C$ 462 and C$ 721 in October.
The cheapest round-trip price found within the last 3 days was C$ 352 on WestJet (3 Oct-6 Oct).

Question 5

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

Accepted Answer

Flights via Chicago (ORD) offer the fastest connection on this route, with an average layover time of 1h 27m.

Question 6

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

Accepted Answer

Our cheapest airline available from Vancouver Intl Airport to Washington, D.C. Dulles Intl Airport is WestJet. Our recent data shows that you can find tickets from as low as C$ 194 on this airline. Additional options worth looking into are United Airlines and Delta, starting at C$ 365 and C$ 437 round-trip. WestJet is currently priced 66% below the average price you’ll pay for this route.

Question 7

How far ahead should I book a flight from Vancouver Intl Airport to Washington, D.C. Dulles Intl Airport?

Accepted Answer

The best time to book flights from Vancouver Intl Airport to Washington, D.C. Dulles Intl Airport is 30 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Question 8

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

Accepted Answer

Currently, February is the cheapest month in which you can book a flight from Vancouver Intl Airport to Washington, D.C. Dulles Intl Airport (average of C$ 256). Flying from Vancouver Intl Airport 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.

Question 9

What is the cheapest day to fly from Vancouver Intl Airport to Washington, D.C. Dulles Intl Airport?

Accepted Answer

Travelers seeking maximum savings on their Vancouver Intl Airport to Washington, D.C. Dulles Intl Airport flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 10

E

Accepted Answer

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.

Question 11

E

Accepted Answer

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).

Question 12

What are the cheapest flights from Vancouver Intl Airport to Washington, D.C. Dulles Intl Airport?

Accepted Answer

On average you can expect to pay C$ 536 for a flight from Vancouver Intl Airport to Washington, D.C. Dulles Intl Airport. The cheapest flight overall is C$ 205 while the most popular route, (Vancouver Intl - Washington, D.C. Dulles Intl) is currently priced at C$ 369.

Question 13

What are the most popular airlines that fly from Vancouver Intl Airport to Washington, D.C. Dulles Intl Airport?

Accepted Answer

The most popular airlines flying from Vancouver Intl Airport to Washington, D.C. Dulles Intl Airport are Air Canada, Alaska Airlines and Delta. Something to consider prior to booking your flight.

Question 14

What is the cheapest day to fly round-trip from Vancouver Intl Airport to Washington, D.C. Dulles Intl Airport?

Accepted Answer

Travellers have found that booking a Monday departure is the best way to save up to 63% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

Question 15

How far in advance should I book a flight from Vancouver Intl Airport to Washington, D.C. Dulles Intl Airport?

Accepted Answer

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 36 days in advance, which can save you up to 43% on flights from Vancouver Intl Airport to Washington, D.C. Dulles Intl Airport compared to booking the week you need them. Waiting 36 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at C$ 481. For sooner than that we have options available in the next 3 days from C$ 506.

Question 16

What is the cheapest month to fly from Vancouver Intl Airport to Washington, D.C. Dulles Intl Airport?

Accepted Answer

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, October can be a great choice for travel to Washington, D.C. Dulles Intl Airport. Flights to Washington, D.C. Dulles Intl Airport from Vancouver Intl Airport in October are about C$ 556 on average during October, but can be found for as low as C$ 285.

Question 17

What is the cheapest time of day to fly from YVR to IAD?

Accepted Answer

When flying from Vancouver Intl Airport to Washington, D.C. Dulles Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 35% versus a flight in the morning.

Question 18

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

Accepted Answer

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

Question 19

How can I find direct flights from Vancouver Intl to Dulles Intl?

Accepted Answer

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

Question 20

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

Accepted Answer

Yes. Cheapflights offers flight deals from Vancouver Intl 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.

Question 21

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

Accepted Answer

Cheapflights helps you search for flights from Vancouver Intl 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.

Question 22

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

Accepted Answer

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Vancouver Intl to Dulles Intl.

Question 23

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

Accepted Answer

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

Question 24

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

Accepted Answer

Of course! You can now track prices for flights from Vancouver Intl to Dulles Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

Round-trip from	C$ 352
One-way from	C$ 248
Popular in	December
Cheapest in	June
Average price	C$ 594
Good round-trip deal	C$ 544 or less
Good one-way deal	C$ 401 or less

Airline	Cheapest	Average	Flexibility	On-time
WestJet	CheapestC$ 194	AverageC$ 557	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
United Airlines	CheapestC$ 365	AverageC$ 556	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Delta	CheapestC$ 437	AverageC$ 632	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Air Canada	CheapestC$ 466	AverageC$ 637	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Alaska Airlines	CheapestC$ 505	AverageC$ 788	FlexibilityNo cancel fee	On-time75%	Search Alaska Airlines flights

Cheap flights from Vancouver Intl Airport to Washington, D.C. Dulles Intl Airport from C$ 248

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 28/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Vancouver Intl to Washington, D.C. Dulles Intl are usually found in June or January, booked 30 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from Vancouver Intl to Dulles Intl

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Cheapest flights from Vancouver Intl to Dulles IntlExplore the most affordable flight options available from Vancouver Intl to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 August 2025.

Explore the most affordable flight options available from Vancouver Intl to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 August 2025.

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Best time to book a flight from Vancouver Intl to Dulles Intl

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Everything you need to know about your flight from Vancouver Intl Airport to Washington, D.C. Dulles Intl Airport

How far ahead should I book a flight from Vancouver Intl Airport to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Vancouver Intl to Dulles Intl. Price data was last updated on 8 August 2025.

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

What is the cheapest time of day to fly from YVR to IAD?

Find hourly flight availability from Vancouver Intl to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 August 2025.

What is the cheapest day to fly from Vancouver Intl Airport to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Vancouver Intl to Dulles Intl. Price data was last updated on 10 August 2025.

How much does it cost to fly round-trip from Vancouver Intl Airport to Washington, D.C. Dulles Intl Airport?

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

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

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

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

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

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

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

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

Reviews of airlines servicing Dulles Intl

Related info for your journey

Find useful and relevant information for your journey from Vancouver Intl 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 are the cheapest airlines flying from Vancouver Intl Airport to Washington, D.C. Dulles Intl Airport round-trip?

What are the cheapest flights from Vancouver Intl Airport to Washington, D.C. Dulles Intl Airport?

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

How can I find direct flights from Vancouver Intl to Dulles Intl?

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

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

Travelling to a place near Washington, D.C. Dulles Intl Airport?

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Alternative routes for Vancouver Intl to Dulles Intl

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Top 5 airlines flying from Vancouver Intl to Dulles Intl

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

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

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Cheapest flights from Vancouver Intl to Dulles Intl
Explore the most affordable flight options available from Vancouver Intl to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 August 2025.