Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport from C$ 233
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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — IAD
11 Jan — 18 Jan1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Washington, D.C. Dulles Intl are usually found in March or May, booked 87 days in advance, depart on a Saturday or Friday and return on a Thursday
Cheap flight deals from Pierre Elliott Trudeau Intl to Dulles Intl
Enter your travel dates to find the best prices.
Cheapest flights from Pierre Elliott Trudeau Intl to Dulles Intl
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.
Wed 31/126:45 a.m.YUL - IAD
1 stop3h 39mPorter Airlines
Fri 2/111:35 a.m.IAD - YUL
1 stop4h 55mPorter Airlines
Deal found 9/12C$ 356
Fri 26/121:40 p.m.YUL - IAD
1 stop3h 34mPorter Airlines
Sat 27/126:30 p.m.IAD - YUL
1 stop4h 15mPorter Airlines
Deal found 11/12C$ 393
Tue 30/126:45 a.m.YUL - IAD
1 stop3h 39mPorter Airlines
Fri 2/111:35 a.m.IAD - YUL
1 stop6h 10mPorter Airlines
Deal found 10/12C$ 400
Thu 18/126:45 a.m.YUL - IAD
1 stop3h 39mPorter Airlines
Thu 8/111:35 a.m.IAD - YUL
1 stop6h 10mPorter Airlines
Deal found 10/12C$ 422
Wed 24/126:45 a.m.YUL - IAD
1 stop3h 39mPorter Airlines
Sat 27/126:30 p.m.IAD - YUL
1 stop4h 15mPorter Airlines
Deal found 11/12C$ 425
Wed 24/126:45 a.m.YUL - IAD
1 stop3h 39mPorter Airlines
Wed 31/1211:40 a.m.IAD - YUL
1 stop3h 40mPorter Airlines
Deal found 11/12C$ 428
Tue 23/1211:25 a.m.YUL - IAD
1 stop5h 49mPorter Airlines
Fri 26/1211:40 a.m.IAD - YUL
1 stop6h 05mPorter Airlines
Deal found 11/12C$ 429
Fri 26/121:40 p.m.YUL - IAD
1 stop3h 34mPorter Airlines
Tue 30/1211:40 a.m.IAD - YUL
1 stop3h 40mPorter Airlines
Deal found 9/12C$ 439
Thu 25/1210:10 a.m.YUL - IAD
1 stop10h 16mAir Canada
Thu 1/19:45 a.m.IAD - YUL
Nonstop1h 53mAir Canada
Deal found 10/12C$ 441
Best flights from Pierre Elliott Trudeau Intl to Dulles Intl
Discover carefully curated flight deals from Pierre Elliott Trudeau Intl to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 12 December 2025.
Thu 15/12:45 p.m.YUL - IAD
1 stop5h 52mDelta
Sun 18/16:00 a.m.IAD - YUL
1 stop6h 04mDelta
Deal found 10/12C$ 393
Wed 24/126:45 a.m.YUL - IAD
1 stop3h 39mPorter Airlines
Sat 27/126:30 p.m.IAD - YUL
1 stop4h 15mPorter Airlines
Deal found 11/12C$ 425
Sat 10/16:00 a.m.YUL - IAD
1 stop17h 06mWestJet
Sat 17/15:27 p.m.IAD - YUL
1 stop18h 37mWestJet
Deal found 11/12C$ 474
Thu 15/19:34 a.m.YUL - IAD
2 stops11h 03mDelta
Mon 19/16:00 a.m.IAD - YUL
1 stop5h 45mDelta
Deal found 10/12C$ 393
Fri 6/39:29 a.m.YUL - IAD
2 stops11h 16mDelta
Tue 10/32:07 p.m.IAD - YUL
1 stop9h 33mDelta
Deal found 10/12C$ 430
Tue 17/39:20 a.m.YUL - IAD
2 stops9h 10mDelta
Fri 20/33:35 p.m.IAD - YUL
1 stop8h 24mDelta
Deal found 10/12C$ 430
Fri 24/46:15 p.m.YUL - IAD
1 stop5h 54mDelta
Tue 28/49:30 a.m.IAD - YUL
2 stops9h 23mDelta
Deal found 9/12C$ 430
Direct flights from Pierre Elliott Trudeau Intl to Dulles Intl
Explore direct flight options from Pierre Elliott Trudeau Intl to Dulles Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 12 December 2025.
Sat 24/17:00 p.m.YUL - IAD
Nonstop1h 54mAir Canada
Sat 31/19:45 a.m.IAD - YUL
Nonstop1h 45mAir Canada
Deal found 11/12C$ 352
Thu 15/17:00 p.m.YUL - IAD
Nonstop1h 54mAir Canada
Mon 19/19:45 a.m.IAD - YUL
Nonstop1h 45mAir Canada
Deal found 11/12C$ 353
Sat 14/37:00 p.m.YUL - IAD
Nonstop1h 54mAir Canada
Thu 19/39:55 a.m.IAD - YUL
Nonstop1h 45mAir Canada
Deal found 10/12C$ 381
Thu 15/17:00 p.m.YUL - IAD
Nonstop1h 54mAir Canada
Sun 18/19:45 a.m.IAD - YUL
Nonstop1h 45mAir Canada
Deal found 10/12C$ 385
Fri 24/45:50 p.m.YUL - IAD
Nonstop1h 50mAir Canada
Mon 27/49:55 a.m.IAD - YUL
Nonstop1h 43mAir Canada
Deal found 9/12C$ 386
Tue 17/37:00 p.m.YUL - IAD
Nonstop1h 54mAir Canada
Tue 24/39:55 a.m.IAD - YUL
Nonstop1h 45mAir Canada
Deal found 10/12C$ 388
Sun 25/17:00 p.m.YUL - IAD
Nonstop1h 54mAir Canada
Sun 1/29:45 a.m.IAD - YUL
Nonstop1h 45mAir Canada
Deal found 10/12C$ 396
Fri 20/37:00 p.m.YUL - IAD
Nonstop1h 54mAir Canada
Sat 21/39:55 a.m.IAD - YUL
Nonstop1h 45mAir Canada
Deal found 10/12C$ 407
Mon 16/37:00 p.m.YUL - IAD
Nonstop1h 54mAir Canada
Tue 24/39:55 a.m.IAD - YUL
Nonstop1h 45mAir Canada
Deal found 10/12C$ 410
Last-minute flights from Pierre Elliott Trudeau Intl to Dulles Intl
Discover last-minute flight deals from Pierre Elliott Trudeau Intl to Dulles Intl. Data last updated 12 December 2025 and is based on user searches.
Wed 31/126:45 a.m.YUL - IAD
1 stop3h 39mPorter Airlines
Fri 2/111:35 a.m.IAD - YUL
1 stop4h 55mPorter Airlines
Deal found 9/12C$ 356
Thu 8/19:10 a.m.YUL - IAD
1 stop6h 36mAir Canada
Sun 11/19:45 a.m.IAD - YUL
Nonstop1h 45mAir Canada
Deal found 11/12C$ 371
Thu 15/17:00 p.m.YUL - IAD
Nonstop1h 54mAir Canada
Mon 19/19:45 a.m.IAD - YUL
Nonstop1h 45mAir Canada
Deal found 11/12C$ 353
Sat 24/17:00 p.m.YUL - IAD
Nonstop1h 54mAir Canada
Sat 31/19:45 a.m.IAD - YUL
Nonstop1h 45mAir Canada
Deal found 11/12C$ 352
Sun 25/111:10 a.m.YUL - IAD
1 stop4h 36mAir Canada
Sun 1/29:45 a.m.IAD - YUL
Nonstop1h 45mAir Canada
Deal found 11/12C$ 338
One-way flights from Pierre Elliott Trudeau Intl to Dulles Intl
Search for one-way flight options from Pierre Elliott Trudeau Intl to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated 12 December 2025.
Mon 5/11:40 p.m.YUL - IAD
1 stop3h 34mPorter Airlines
Deal found 11/12C$ 233
Fri 13/22:13 p.m.YUL - IAD
Nonstop2h 08mUnited Airlines
Deal found 10/12C$ 234
Wed 7/12:15 p.m.YUL - IAD
2 stops9h 22mDelta
Deal found 11/12C$ 237
Sat 17/13:10 p.m.YUL - IAD
1 stop5h 16mAir Canada
Deal found 10/12C$ 239
Tue 20/19:15 a.m.YUL - IAD
Nonstop2h 20mAir Canada
Deal found 10/12C$ 252
Wed 7/16:45 a.m.YUL - IAD
3 stops31h 41mMultiple Airlines
Deal found 10/12C$ 254
Tue 6/14:50 p.m.YUL - IAD
1 stop4h 35mAir Canada
Deal found 10/12C$ 259
Wed 7/16:00 a.m.YUL - IAD
1 stop10h 46mWestJet
Deal found 10/12C$ 263
Fri 26/121:40 p.m.YUL - IAD
1 stop3h 34mPorter Airlines
Deal found 10/12C$ 272
Sat 17/18:00 a.m.YUL - IAD
2 stops27h 43mMultiple Airlines
Deal found 10/12C$ 273
Thu 25/124:00 p.m.YUL - IAD
1 stop5h 25mAir Canada
Deal found 9/12C$ 280
Tue 6/18:55 a.m.YUL - IAD
3 stops26h 33mMultiple Airlines
Deal found 10/12C$ 283
Find flight deals from Pierre Elliott Trudeau Intl to Dulles Intl
Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) 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 12 December 2025.
Customize your flight search to find flights from Pierre Elliott Trudeau Intl 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 12 December 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport that are best for you.
Fly from
Pierre Elliott Trudeau Intl
Fly to
Dulles Intl
Route
Depart
Return
Price
MontrealWashington, D.C.
YUL - IAD
YULIAD
Montreal Pierre Elliott Trudeau Intl
Thu 15/1
2:45 p.m.-8:37 p.m.
1 stop5h 52m
Washington, D.C. Dulles Intl
Sun 18/1
6:00 a.m.-12:04 p.m.
1 stop6h 04m
C$ 393
MontrealWashington, D.C.
YUL - IAD
YULIAD
Montreal Pierre Elliott Trudeau Intl
Thu 15/1
9:34 a.m.-8:37 p.m.
2 stops11h 03m
Washington, D.C. Dulles Intl
Mon 19/1
6:00 a.m.-11:45 a.m.
1 stop5h 45m
C$ 393
MontrealWashington, D.C.
YUL - IAD
YULIAD
Montreal Pierre Elliott Trudeau Intl
Wed 24/12
6:45 a.m.-10:24 a.m.
1 stop3h 39m
Washington, D.C. Dulles Intl
Sat 27/12
6:30 p.m.-10:45 p.m.
1 stop4h 15m
C$ 425
MontrealWashington, D.C.
YUL - IAD
YULIAD
Montreal Pierre Elliott Trudeau Intl
Fri 6/3
9:29 a.m.-8:45 p.m.
2 stops11h 16m
Washington, D.C. Dulles Intl
Tue 10/3
2:07 p.m.-11:40 p.m.
1 stop9h 33m
C$ 430
MontrealWashington, D.C.
YUL - IAD
YULIAD
Montreal Pierre Elliott Trudeau Intl
Tue 17/3
9:20 a.m.-6:30 p.m.
2 stops9h 10m
Washington, D.C. Dulles Intl
Fri 20/3
3:35 p.m.-11:59 p.m.
1 stop8h 24m
C$ 430
MontrealWashington, D.C.
YUL - IAD
YULIAD
Montreal Pierre Elliott Trudeau Intl
Fri 24/4
6:15 p.m.-12:09 a.m.
1 stop5h 54m
Washington, D.C. Dulles Intl
Tue 28/4
9:30 a.m.-6:53 p.m.
2 stops9h 23m
C$ 430
MontrealWashington, D.C.
YUL - IAD
YULIAD
Montreal Pierre Elliott Trudeau Intl
Sat 10/1
6:00 a.m.-11:06 p.m.
1 stop17h 06m
Washington, D.C. Dulles Intl
Sat 17/1
5:27 p.m.-12:04 p.m.
1 stop18h 37m
C$ 474
MontrealWashington, D.C.
YUL - IAD
YULIAD
Montreal Pierre Elliott Trudeau Intl
Fri 13/2
2:13 p.m.-4:21 p.m.
Nonstop2h 08m
C$ 234
MontrealWashington, D.C.
YUL - IAD
YULIAD
Montreal Pierre Elliott Trudeau Intl
Wed 21/1
7:00 a.m.-2:45 p.m.
1 stop7h 45m
C$ 237
MontrealWashington, D.C.
YUL - IAD
YULIAD
Montreal Pierre Elliott Trudeau Intl
Sat 17/1
3:10 p.m.-8:26 p.m.
1 stop5h 16m
C$ 239
Flights are sorted by cheapest round-trip flights first.
Deals found on 10/12
Showing 1-10 of 17 results
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Best time to book a flight from Pierre Elliott Trudeau Intl to Dulles Intl
Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Pierre Elliott Trudeau Intl 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 Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport
Prices
Airlines
More
How far ahead should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport?
Use this chart to determine the optimal time to book a round-trip flight from Pierre Elliott Trudeau Intl to Dulles Intl. Price data was last updated on 5 December 2025.
To ensure you get the cheapest price possible for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport, you should look to book at least 87 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport?
Currently, March is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport (average of C$ 218). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport in November is currently the most expensive (average of C$ 353). 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.
What is the cheapest time of day to fly from YUL to IAD?
Find hourly flight availability from Pierre Elliott Trudeau 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 12 December 2025.
It’s typically best to fly out from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport in the afternoon. Doing so could potentially save you 36% on the flight price compared to flying in the evening, which is usually more expensive.
What is the cheapest day to fly from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport?
Use this chart to determine the cheapest time to fly round-trip from Pierre Elliott Trudeau Intl to Dulles Intl. Price data was last updated on 6 December 2025.
Travelers seeking maximum savings on their Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport flight should consider departing on Friday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
How much does it cost to fly round-trip from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport?
Weekly flight availability from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport
Explore weekly flight availability from Pierre Elliott Trudeau Intl to Dulles Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 12 December 2025.
The most flights from YUL to IAD are scheduled on a Monday (9 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (9 on average).
What’s the top layover airport for flights from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport?
Share of one-stop round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.
Toronto (YTZ) – chosen by Cheapflights users on 92% of one-stop itineraries from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport on Cheapflights.
What’s the cheapest layover airport for flights from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport?
Average round-trip fare for 1-stop flights from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Toronto (YTZ) is the most affordable 1-stop option, with an average round-trip price of C$ 406.
What’s the fastest layover option from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport?
Shortest average travel time for 1-stop one-way flights from Montreal Pierre Elliott Trudeau 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.
Flights via Toronto (YTZ) have the shortest average one-way travel time for 1-stop routes: 4h 14m.
Which airport typically offers the quickest layover for flights from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport?
Average layover duration for 1-stop one-way flights from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Toronto (YTZ) offer the fastest connection on this route, with an average layover time of 1h 16m.
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 12 December 2025.
Read reviews from past customers who have flown Porter Airlines,United Airlines, andAir Canada
from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
It's good. Planes are new and fresh. WiFi is best and stands out
Related info for your journey
Find useful and relevant information for your journey from Pierre Elliott Trudeau 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.
How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport?
There are many flights that can get you from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport in 5h 52m. Fly via Delta to get the fastest option. Montreal Pierre Elliott Trudeau Intl Airport and Washington, D.C. Dulles Intl Airport are separated by a distance of 785 km.
What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport round-trip?
Flying on Porter Airlines is currently your cheapest option to Washington, D.C. Dulles Intl Airport, with prices starting at C$ 299. Additional round-trip tickets that might be worth considering are offered by Air Canada and United Airlines, with the lowest prices starting at C$ 332 and C$ 362, respectively. Porter Airlines is 32% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport one-way?
One-way options have recently been found by users for as low as C$ 187 on Porter Airlines. Other airlines that offer cheap prices include Air Canada from C$ 207 and United Airlines from C$ 231 one-way.
What are the most reliable airlines from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport on time: Copa Airlines (90%), Avianca (89%), Republic Airways (88%).
What are the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport?
Looking at all options, your cheapest flight can be booked for C$ 232. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Washington, D.C. Dulles Intl) can be booked for C$ 299 on average, our data indicates C$ 1,527 when flying from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport.
Can I find deals for flights from Pierre Elliott Trudeau Intl to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Pierre Elliott Trudeau Intl to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Pierre Elliott Trudeau Intl to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to Dulles Intl.
Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Dulles Intl?
Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau 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.
What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport?
Currently, March is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport (average of C$ 218). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport in November is currently the most expensive (average of C$ 353). 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.
Explore flights to Dulles Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 12 December 2025.
Search flights from Pierre Elliott Trudeau Intl to Dulles Intl by cabin class
Find flights from Pierre Elliott Trudeau Intl to Dulles Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Browse through other flights departing from Pierre Elliott Trudeau Intl. Flights are based on user searches made on Cheapflights and were last updated on 12 December 2025.
Top 3 airlines flying from Pierre Elliott Trudeau Intl to Dulles Intl
Discover the top 3 airlines that operate flights from Pierre Elliott Trudeau Intl 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 12 December 2025.
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 Pierre Elliott Trudeau Intl to Dulles Intl?
Deals for Pierre Elliott Trudeau Intl to Dulles Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Pierre Elliott Trudeau Intl to Dulles Intl?
Cheapflights simply makes it quick and affordable to book flights from Pierre Elliott Trudeau Intl to Dulles Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Dulles Intl with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Pierre Elliott Trudeau Intl to Dulles Intl, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to Dulles Intl become cheaper?
Yes, Cheapflights offers price alerts on Pierre Elliott Trudeau Intl to Dulles Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.
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