IAD - YFC

$492 Find Cheap Flights from Washington Dulles Airport to Fredericton - Compare and Save

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Everything you should know

Cheapest round-trip
$492
Typical prices: $617-$861
Porter Airlines
Mon 11/5Mon 11/12
IAD - YFC • 2 stops
When to travel
February
Cheapest • 37% price drop
September
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Toronto Pearson Intl (YYZ)
Cheapest • Avg $500 (round-trip)
Montreal Pierre Elliott Trudeau Intl (YUL)
Shortest trip • 4h 36m (one-way)
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Flight Deals

Cheap Flights from Dulles Intl to Fredericton (IAD-YFC)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dulles Intl to Fredericton

Thu, Nov 5 - Thu, Nov 12
Porter Airlines Logo
11:20 am - 9:26 pmIAD  Washington, D.C. Dulles Intl-YFC Fredericton
9h 06m2 stops Toronto Island Ottawa
Porter Airlines Logo
7:00 am - 10:38 amYFC  Fredericton-IAD Washington, D.C. Dulles Intl
28h 38m1 stop Toronto Island
$492Porter Airlines
Thu, Nov 5 - Thu, Nov 12
Porter Airlines Logo
11:20 am - 11:57 amIAD  Washington, D.C. Dulles Intl-YFC Fredericton
23h 37m1 stop Toronto Island
Porter Airlines Logo
7:00 am - 10:38 amYFC  Fredericton-IAD Washington, D.C. Dulles Intl
28h 38m1 stop Toronto Island
$505Porter Airlines
Tue, Oct 6 - Fri, Oct 9
Porter Airlines Logo
11:25 am - 4:25 pmIAD  Washington, D.C. Dulles Intl-YFC Fredericton
28h 00m2 stops Toronto Island Ottawa
Porter Airlines Logo
6:25 am - 10:45 amYFC  Fredericton-IAD Washington, D.C. Dulles Intl
5h 20m1 stop Toronto Island
$598Porter Airlines
Tue, Oct 6 - Fri, Oct 9
Porter Airlines Logo
11:25 am - 9:25 pmIAD  Washington, D.C. Dulles Intl-YFC Fredericton
9h 00m2 stops Toronto Island Ottawa
Porter Airlines Logo
5:10 pm - 10:45 amYFC  Fredericton-IAD Washington, D.C. Dulles Intl
18h 35m2 stops Ottawa Toronto Island
$613Porter Airlines
Tue, Oct 20 - Tue, Oct 27
Porter Airlines Logo
11:25 am - 4:25 pmIAD  Washington, D.C. Dulles Intl-YFC Fredericton
28h 00m2 stops Toronto Island Ottawa
Porter Airlines Logo
12:40 pm - 10:38 amYFC  Fredericton-IAD Washington, D.C. Dulles Intl
22h 58m2 stops Ottawa Toronto Island
$643Porter Airlines
Sat, Oct 17 - Tue, Oct 20
Air Canada Logo
9:55 am - 5:06 pmIAD  Washington, D.C. Dulles Intl-YFC Fredericton
6h 11m1 stop Toronto Pearson Intl
Air Canada Logo
11:00 am - 8:25 pmYFC  Fredericton-IAD Washington, D.C. Dulles Intl
10h 25m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
$658Air Canada
Sat, Oct 17 - Tue, Oct 20
Air Canada Logo
8:15 am - 5:06 pmIAD  Washington, D.C. Dulles Intl-YFC Fredericton
7h 51m2 stops Ottawa Toronto Pearson Intl
Air Canada Logo
6:25 am - 2:22 pmYFC  Fredericton-IAD Washington, D.C. Dulles Intl
8h 57m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
$663Air Canada
Thu, Nov 5 - Thu, Nov 12
Porter Airlines Logo
11:20 am - 9:26 pmIAD  Washington, D.C. Dulles Intl-YFC Fredericton
9h 06m2 stops Toronto Island Ottawa
Porter Airlines Logo
12:40 pm - 10:38 amYFC  Fredericton-IAD Washington, D.C. Dulles Intl
22h 58m2 stops Ottawa Toronto Island
$773Porter Airlines
Thu, Oct 8 - Wed, Oct 14
Porter Airlines Logo
3:50 pm - 4:25 pmIAD  Washington, D.C. Dulles Intl-YFC Fredericton
23h 35m2 stops Toronto Island Ottawa
Porter Airlines Logo
5:10 pm - 3:10 pmYFC  Fredericton-IAD Washington, D.C. Dulles Intl
23h 00m2 stops Ottawa Toronto Island
$839Porter Airlines
Tue, Oct 20 - Tue, Oct 27
United Airlines Logo
9:45 am - 3:34 pmIAD  Washington, D.C. Dulles Intl-YFC Fredericton
4h 49m1 stop Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
6:25 am - 9:27 pmYFC  Fredericton-IAD Washington, D.C. Dulles Intl
16h 02m2 stops Montreal Pierre Elliott Trudeau Intl Newark
$954United Airlines
Booking Insights

Price, demand and travel trends for Washington, D.C. Dulles Intl Airport to Fredericton flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Washington, D.C. Dulles Intl Airport to Fredericton with more confidence.

How much is a round-trip flight from Washington, D.C. Dulles Intl Airport to Fredericton?

Round-trip flights from Washington, D.C. Dulles Intl Airport to Fredericton start at $492. Prices are below average for this route right now, with typical round-trip fares ranging from $617 to $861. The lowest price found in the past 5 days was $492 on Porter Airlines.

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Key details for Washington, D.C. Dulles Intl Airport to Fredericton flights

Low season

June

Cheapest flight

$492
Most popular time to fly with an average 9% increase in price.
Flight from Washington, D.C. Dulles Intl Airport to Fredericton

When to book flights from Dulles Intl to Fredericton

Are your dates flexible? Find out the best times to travel from Dulles Intl to Fredericton based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Washington, D.C. Dulles Intl Airport to Fredericton flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • What cabin classes can I book on flights from Washington, D.C. Dulles Intl Airport to Fredericton?

    Only Economy Class is available on flights from Washington, D.C. Dulles Intl Airport to Fredericton.

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

    There are currently no nonstop flights available from Washington, D.C. Dulles Intl Airport to Fredericton. Flights with 1 layover take between 4h 36m and 8h 40m in total, depending on the connection.

  • Do I need a passport to fly from Washington, D.C. Dulles Intl Airport to Fredericton?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Washington, D.C. Dulles Intl Airport to Fredericton changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $492 to $986. That means the highest observed fare was about 2x higher than the lowest one.

  • Which airports can I use when flying from Washington, D.C. Dulles Intl Airport to Fredericton?

    Flights from Washington, D.C. Dulles Intl Airport to Fredericton usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Fredericton (YFC).

  • Which airports do connecting flights from Washington, D.C. Dulles Intl Airport to Fredericton pass through?

    Connecting flights from Washington, D.C. Dulles Intl Airport to Fredericton most commonly pass through:

    • Montreal Pierre Elliott Trudeau Intl (YUL) - 50% of one-stop connections
    • Toronto Pearson Intl (YYZ) - 50% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from Washington, D.C. Dulles Intl Airport to Fredericton?

    Yes. Being flexible with your travel dates can save you up to 42% on the Washington, D.C. Dulles Intl Airport to Fredericton route. Wednesday is the cheapest departure day at $500 round-trip on average, while Monday is the most expensive at $861, a difference of $361. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Washington, D.C. Dulles Intl Airport to Fredericton?

    Flying via Montreal Pierre Elliott Trudeau Intl (YUL) gives the shortest average 1-stop total travel time at 4h 36m, compared with 8h 40m via Toronto Pearson Intl (YYZ).

  • What is the time difference between Washington, D.C. Dulles Intl Airport and Fredericton?

    Fredericton is 1 hour ahead of Washington, D.C. Dulles Intl Airport (Atlantic Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Washington, D.C. Dulles Intl Airport to Fredericton flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Wednesday departure instead of Monday. On this route, Wednesday flights average $500 - about $361 less than Monday (42% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Washington, D.C. Dulles Intl Airport to Fredericton trip for February. Fares historically average $493 round-trip in that month - typically $368 less than the most expensive month, which is September (based on the last 12 months).

More options for your flight from Dulles Intl to Fredericton

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