IAD - YHZ

$192 Find Cheap Flights from Washington Dulles Airport to Halifax - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Halifax departing on 7/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Halifax

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Halifax, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Halifax, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$397
Typical prices: $615-$464
Porter Airlines
Mon 7/6Fri 7/10
IAD - YHZ • 2 stops
Cheapest non-stop
$482
United Airlines
Sat 9/12Sat 9/19
IAD - YHZ • Non-stop
Nonstop flights
1 day a week
Sat
You can fly direct with United Airlines. Average duration is 2h 26m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top airlines
Cheapest • from $416 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top layover airports
Cheapest • Avg $313 (round-trip)
Shortest trip • 4h 51m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 59% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Halifax!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dulles Intl to Halifax (IAD-YHZ)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Halifax that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dulles Intl to Halifax

Mon, Jul 6 - Fri, Jul 10
Multiple Airlines Logo
3:55 pm - 6:28 pm
IAD
-
YHZ
25h 33m
2 stops
Multiple Airlines Logo
11:00 pm - 10:25 am
YHZ
-
IAD
12h 25m
1 stop
$397Multiple Airlines
Mon, Jul 6 - Fri, Jul 10
Multiple Airlines Logo
3:55 pm - 11:00 am
IAD
-
YHZ
18h 05m
1 stop
Multiple Airlines Logo
11:00 pm - 10:25 am
YHZ
-
IAD
12h 25m
1 stop
$398Multiple Airlines
Fri, Jul 3 - Sat, Jul 11
Multiple Airlines Logo
4:00 pm - 11:44 pm
IAD
-
YHZ
30h 44m
2 stops
Multiple Airlines Logo
11:00 pm - 10:25 am
YHZ
-
IAD
12h 25m
1 stop
$402Multiple Airlines
Tue, Jul 7 - Tue, Jul 14
Multiple Airlines Logo
11:05 am - 6:28 pm
IAD
-
YHZ
6h 23m
2 stops
Multiple Airlines Logo
11:00 pm - 10:25 am
YHZ
-
IAD
12h 25m
1 stop
$404Multiple Airlines
Fri, Jul 3 - Tue, Jul 7
Multiple Airlines Logo
4:00 pm - 1:10 pm
IAD
-
YHZ
20h 10m
1 stop
Multiple Airlines Logo
11:00 pm - 10:25 am
YHZ
-
IAD
12h 25m
1 stop
$405Multiple Airlines
Fri, Jul 3 - Sat, Jul 11
Multiple Airlines Logo
4:00 pm - 11:00 am
IAD
-
YHZ
18h 00m
1 stop
Multiple Airlines Logo
11:00 pm - 10:25 am
YHZ
-
IAD
12h 25m
1 stop
$410Multiple Airlines
Mon, Jul 6 - Fri, Jul 10
Multiple Airlines Logo
3:55 pm - 12:24 pm
IAD
-
YHZ
19h 29m
1 stop
Multiple Airlines Logo
11:00 pm - 10:25 am
YHZ
-
IAD
12h 25m
1 stop
$411Multiple Airlines
Fri, Jul 3 - Wed, Jul 8
Porter Airlines Logo
4:00 pm - 11:44 pm
IAD
-
YHZ
6h 44m
2 stops
Porter Airlines Logo
8:00 am - 3:16 pm
YHZ
-
IAD
8h 16m
1 stop
$416Porter Airlines
Tue, Jul 7 - Tue, Jul 14
Multiple Airlines Logo
11:05 am - 9:25 pm
IAD
-
YHZ
9h 20m
1 stop
Multiple Airlines Logo
11:00 pm - 3:16 pm
YHZ
-
IAD
17h 16m
1 stop
$417Multiple Airlines
Fri, Jul 24 - Fri, Jul 31
Air Canada Logo
3:45 pm - 11:56 pm
IAD
-
YHZ
7h 11m
1 stop
Air Canada Logo
9:00 am - 3:24 pm
YHZ
-
IAD
7h 24m
1 stop
$423Air Canada
Booking Insights

KAYAK's insights & trends for Dulles Intl to Halifax flights

Get data-powered insights and trends into flights from Dulles Intl to Halifax to help you find the cheapest flights, the best time to fly and much more.

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

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Washington, D.C. Dulles Intl Airport to Halifax departing in July.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Halifax, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. Dulles Intl Airport to Halifax is February, where tickets cost $191 (return) on average. On the other hand, the most expensive months are November and September, where the average cost of round-trip tickets is $801 and $724 respectively.

Can I save money by flying with a layover from Washington, D.C. Dulles Intl Airport to Halifax?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $490 on average.

Good to know

Low seasonFebruary
Cheapest flight$192
Best time to beat the crowds with an average 60% drop in price.
Most popular time to fly with an average 55% increase in price.
Flight from Washington Dulles Airport to Halifax

When to book flights from Dulles Intl to Halifax

Are your dates flexible? Find out the best times to travel from Dulles Intl to Halifax based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington Dulles Airport to Halifax flights

  • What is the cheapest flight from Washington, D.C. Dulles Intl Airport to Halifax?

    In the last 5 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Halifax was $192 for a one-way ticket and $397 for a round-trip.

  • Do I need a passport to fly between Washington Dulles Airport and Halifax?

    Yes, you’ll need a passport to travel to Halifax from Washington Dulles Airport.

  • Which airlines offer Wi-Fi service onboard planes from Washington Dulles Airport to Halifax?

    Only American Airlines offers inflight Wi-Fi service on the Washington Dulles Airport to Halifax flight route.

  • Which aircraft models fly most regularly from Washington Dulles Airport to Halifax?

    The Embraer 175 (Enhanced Winglets) is the aircraft model that flies most regularly on the Washington Dulles Airport to Halifax flight route.

  • Which airline alliances offer flights from Washington Dulles Airport to Halifax?

    Star Alliance is the only airline alliance operating flights between Washington Dulles Airport and Halifax.

  • On which days can I fly direct from Washington Dulles Airport to Halifax?

    You can catch a nonstop flight from Washington Dulles Airport to Halifax on Saturday.

  • Which is the best airline for flights from Washington, D.C. to Halifax, United Airlines or Air Canada?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Halifax are United Airlines and Air Canada. With an average price for the route of $565 and an overall rating of 7.4, United Airlines is the most popular choice. Air Canada is also a great choice for the route, with an average price of $573 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to Halifax?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington Dulles Airport to Halifax.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to Halifax?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Halifax from Washington Dulles Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington Dulles Airport to Halifax?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Halifax with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and YHZ can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to Halifax?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Halifax from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Washington, D.C. Dulles Intl Airport to Halifax

  • Looking for a cheap flight? 25% of our users found flights on this route for $212 or less round-trip.

Prefer to fly direct from Washington Dulles Airport to Halifax?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Washington, D.C. Dulles Intl to Halifax Intl.
Find which airlines fly direct from Washington, D.C. Dulles Intl Airport to Halifax Intl Airport, which days they fly and book direct flights.

Direct departures

Washington, D.C. Dulles Intl to Halifax Intl

Saturday

United Airlines

United Airlines

See more direct flights

Direct returns

Halifax Intl to Washington, D.C. Dulles Intl

Saturday

United Airlines

United Airlines

See more direct flights

Reviews of the top airlines flying from Dulles Intl to Halifax

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Halifax. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dulles Intl to Halifax? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9804 reviews
7.1Entertainment
8.1Crew
7.7Boarding
6.6Food
7.3Comfort
Airline reviews

Our flight was canceled same day and we were never informed. Had to pay more and worse seating on another airline.

2.0 MediocreAnonymous, May 2026
IAD - MUC
Read more United Airlines reviews

Our flight was canceled same day and we were never informed. Had to pay more and worse seating on another airline.

Did not like that we couldn't complete check in on-line without providing pictures of our passports. Worry about identity theft. We had no delays and boarding was handled In an efficient manner.

Excellent! I got to Munich and was transferred to my Lufthansa flight quickly, in 15 to 20 minutes, so I did not miss my flight. However, I had checked my overhead bag at the boarding gate in Tampa. That got to Tunis the next day. That is to be expected.

WiFi didn’t exist , seats were super cramped, lights stayed on near my seat for a long time while others were dimmed, the food/trash/drink cart hit my shoulder at least a couple of times while moving, food options were down to just one option by the time it got to my row, the utensils were garbage (knife bent at a couple of places by the time I was done eating) the spoon was very flimsy plastic

Vegetarian selection could be better. Bread was too hard to chew.

Crew was friendly and competent. Food, wine, and entertainment were excellent except the raw tuna on the flight to Split. Recommend against serving that - at least as the only option. Many medical conditions do not allow people to eat raw fish.

United didn’t even try to hold the flight for me. They knew I had a tight connection and when I arrived at the gate less than 10 mins after final boarding the flight had already gone. The gate agent wasn’t even notified that I was on my way. She was told I wasn’t at the airport

Good quick flight on a small but comfortable plane. I'm 6'3 and had plenty of space.

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

Wifi took a while to kick in and we had a maintenance issue that took over 40 mins at the gate in Washington before pulling back

It was a short flight so, everything went smoothly and we got to where we needed to be safely.

The long delay was the worst part of the flight.

Flight home was delayed multiple times, did not get home until 2am

We travelled from London to Halifax. Customer service was excellent.fron the day we booked until arriving. The gate was only a short frombthe waiting area and walk Boarding was efficiently handled and plane took off on time. The service on the plane was very good. Fool an acceptable drandard Only downside was that the legroom was tight for anybody just over 6ft tall and am usually able to travel without difficulty. I will definitely fly with Air Canada again but next time pay for extr space.

The airplane has been replaced and late night layover have been extended from 3 to 7 and the only compensation was a $15 food voucher after most restaurants have been closed, not helping with children after a 18+ hour international flight

everything was fine. but paying for 1 piece of check-in luggage and denying passengers to board with carry-on luggage which by air line's standards does not fit is not acceptable. when one travels for a longer time one needs to have some essentials

Was notified on a timely manner of any changes, if any, of the flight schedules.

My original flight was cancelled -- but I have to mention the excellent service I was given by the agent working at check-in who found me an earlier flight -- and helped me navigate security, ensured my baggage kept up with the quick check-in and boarding process -- and just generally made the re-booking process a breeze. Thank you! On flight was fine, but we unfortunately meant no in-flight service -- no water, or coffee (it was an early morning flight...), but the crew was pleasant and accommodating throughout.

Plane left an hour late, I missed my connection and my bow case was never even loaded on the plane in VA. I deal with this type of nonsense everytime I fly air canada.

No in flight entertainment on a 750 mile flight. Made you join their "program" to get it. It was free on my first leg of the flight from Cincinnati to Toronto. In addition, there was brief period of turbulence that prohibited the crew from serving refreshments. They used that short interruption as an excuse to never serve drinks at all. They had ample time to do so and chose not to. They went around serving half cups of water instead rather than have their carts in the aisle with drinks.

Everything you need to know for your flight from Dulles Intl to Halifax

Information on your arrival and departure airports