HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Fredericton

$536+ Cheap flights from Dulles Intl (IAD) to Fredericton (YFC)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — YFC
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dulles Intl to Fredericton with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Dulles Intl to Fredericton

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Fredericton (YFC). 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 October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$536
(FlightHub)
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Fredericton flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Fredericton flights.
Search Deals
From Washington, D.C. Dulles Intl to Fredericton
Search Deals

Find flight deals from Dulles Intl to Fredericton

Cheapest flights from Dulles Intl to Fredericton
Explore the most affordable flight options available from Dulles Intl to Fredericton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2811:40 amIAD - YFC
1 stop25h 00mPorter Airlines
Fri 12/57:25 amYFC - IAD
1 stop10h 49mPorter Airlines
Deal found 10/14$551
This Porter Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/291:45 pmIAD - YFC
2 stops6h 33mPorter Airlines
Sat 12/67:25 amYFC - IAD
1 stop6h 04mPorter Airlines
Deal found 10/15$601
This United Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/291:20 pmIAD - YFC
1 stop6h 26mUnited Airlines
Sat 12/611:00 amYFC - IAD
1 stop6h 21mUnited Airlines
Deal found 10/15$671
This Mytrip deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2811:40 amIAD - YFC
2 stops8h 38mMultiple Airlines
Fri 12/57:25 amYFC - IAD
3 stops16h 43mMultiple Airlines
Deal found 10/14$706
This Air Canada deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/79:00 amIAD - YFC
1 stop6h 59mAir Canada
Fri 11/1412:00 pmYFC - IAD
1 stop4h 46mAir Canada
Deal found 10/14$714

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Fredericton 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 2,558,603 searches. Data last updated October 16, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Fredericton that are best for you.

Fly from

Dulles Intl

Fly to

Fredericton

Route

Depart

Return

Price

Washington, D.C.Fredericton

IAD - YFC

IADYFC

Washington, D.C. Dulles Intl

Thu 4/2

11:40 am-9:11 pm

2 stops8h 31m

Fredericton

Sat 4/11

7:25 am-12:29 pm

1 stop6h 04m

$536

Washington, D.C.Fredericton

IAD - YFC

IADYFC

Washington, D.C. Dulles Intl

Fri 11/28

11:40 am-1:40 pm

1 stop25h 00m

Fredericton

Fri 12/5

7:25 am-5:14 pm

1 stop10h 49m

$551

Washington, D.C.Fredericton

IAD - YFC

IADYFC

Washington, D.C. Dulles Intl

Thu 3/5

4:30 pm-11:40 pm

1 stop6h 10m

Fredericton

Mon 3/9

12:00 pm-3:54 pm

1 stop4h 54m

$598

Washington, D.C.Fredericton

IAD - YFC

IADYFC

Washington, D.C. Dulles Intl

Sat 11/29

1:45 pm-9:18 pm

2 stops6h 33m

Fredericton

Sat 12/6

7:25 am-12:29 pm

1 stop6h 04m

$601

Washington, D.C.Fredericton

IAD - YFC

IADYFC

Washington, D.C. Dulles Intl

Thu 4/2

9:00 am-6:10 pm

2 stops8h 10m

Fredericton

Sat 4/11

6:40 am-3:51 pm

2 stops10h 11m

$608

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/16

  • Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Fredericton flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Fredericton flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Fredericton flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Fredericton flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Fredericton flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dulles Intl to Fredericton

Have a flexible travel schedule? Discover the best time to fly to Fredericton from Dulles 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.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Fredericton. 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 into for flights to Fredericton from Washington, D.C. Dulles Intl?

    If you book a flight to Fredericton from Washington, D.C. Dulles Intl, you will be flying to Fredericton, which is the city’s only airport. Fredericton (YFC) is located 8.3 mi from the center of Fredericton. There are 0 flights from Washington, D.C. Dulles Intl to Fredericton per day from 0 different airlines.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Fredericton?

    Airlines like Porter Airlines and Air Canada fly from Washington, D.C. Dulles Intl Airport to Fredericton in about 6h 10m. The time it takes to get you to your destination can typically vary by up to 2h 21m. Airlines will cover a distance of 732 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

  • How can I find direct flights from Dulles Intl to Fredericton?

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Fredericton 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.