IAD - BDA

$130 Find Cheap Flights from Washington Dulles Airport to Hamilton

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 Hamilton departing on 4/16. 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 Hamilton

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Hamilton, 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 Hamilton, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$353
Typical prices: $565-$842
Air Canada
Fri 3/6Sun 3/15
IAD - BDA • 1 stop
Cheapest one-way
$130
Air Canada
Thu 4/16
IAD - BDA • 1 stop
Top airlines
Air Canada
Cheapest • from $353 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Hamilton!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dulles Intl to Hamilton (IAD-BDA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Hamilton 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 Hamilton

Fri, Mar 6 - Sun, Mar 15
Air Canada Logo
9:00 am - 7:50 pm
IAD
-
BDA
9h 50m
1 stop
Air Canada Logo
6:50 pm - 8:26 pm
BDA
-
IAD
26h 36m
1 stop
$353Air Canada
Fri, Mar 6 - Sun, Mar 15
Air Canada Logo
9:00 am - 7:50 pm
IAD
-
BDA
9h 50m
1 stop
Air Canada Logo
6:50 pm - 11:44 am
BDA
-
IAD
17h 54m
2 stops
$379Air Canada
Thu, Mar 5 - Sun, Mar 8
Air Canada Logo
4:30 pm - 7:50 pm
IAD
-
BDA
26h 20m
1 stop
Air Canada Logo
6:50 pm - 8:26 pm
BDA
-
IAD
26h 36m
1 stop
$394Air Canada
Thu, Apr 9 - Fri, Apr 17
Air Canada Logo
12:38 pm - 7:50 pm
IAD
-
BDA
30h 12m
2 stops
Air Canada Logo
8:55 pm - 11:50 am
BDA
-
IAD
15h 55m
2 stops
$404Air Canada
Thu, Mar 5 - Sun, Mar 8
Air Canada Logo
9:45 am - 7:50 pm
IAD
-
BDA
33h 05m
2 stops
Air Canada Logo
6:50 pm - 8:26 pm
BDA
-
IAD
26h 36m
1 stop
$408Air Canada
Thu, Apr 23 - Sun, Apr 26
Air Canada Logo
4:30 pm - 7:50 pm
IAD
-
BDA
26h 20m
1 stop
Air Canada Logo
6:50 pm - 2:24 pm
BDA
-
IAD
20h 34m
1 stop
$415Air Canada
Fri, Apr 24 - Sun, Apr 26
Air Canada Logo
8:15 am - 7:50 pm
IAD
-
BDA
10h 35m
2 stops
Air Canada Logo
6:50 pm - 11:50 am
BDA
-
IAD
18h 00m
2 stops
$420Air Canada
Thu, Mar 5 - Sun, Mar 8
Air Canada Logo
9:45 am - 7:50 pm
IAD
-
BDA
33h 05m
2 stops
Air Canada Logo
6:50 pm - 9:23 pm
BDA
-
IAD
27h 33m
2 stops
$423Air Canada
Wed, Apr 29 - Wed, May 6
Air Canada Logo
9:55 am - 12:20 pm
IAD
-
BDA
49h 25m
2 stops
Air Canada Logo
1:20 pm - 7:50 am
BDA
-
IAD
19h 30m
2 stops
$425Air Canada
Fri, May 1 - Mon, May 4
Air Canada Logo
4:05 pm - 12:20 pm
IAD
-
BDA
19h 15m
1 stop
Air Canada Logo
1:20 pm - 8:29 pm
BDA
-
IAD
8h 09m
1 stop
$428Air Canada
Booking Insights

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

Get data-powered insights and trends into flights from Dulles Intl to Hamilton 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 Hamilton, Pembroke?

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 Hamilton, Pembroke departing in March.

Good to know

Low seasonAugust
Cheapest flight$130
Best time to beat the crowds with an average 36% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from Washington Dulles Airport to Hamilton

When to book flights from Dulles Intl to Hamilton

Are your dates flexible? Find out the best times to travel from Dulles Intl to Hamilton 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 Hamilton flights

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Hamilton was $130 for a one-way ticket and $353 for a round-trip.

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

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

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

    We unfortunately don’t have that data for this specific route.

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

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Washington Dulles Airport and Hamilton, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Washington, D.C. to Hamilton, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Hamilton are Delta and United Airlines. With an average price for the route of $646 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $588 and an overall rating of 7.4.

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

    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 Hamilton.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hamilton 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 Hamilton?

    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 Hamilton with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and BDA 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 Hamilton?

    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 Hamilton from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Dulles Intl to Hamilton

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Hamilton. 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 Hamilton? 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.
7.9
DeltaOverall score based on 8207 reviews
7.9Comfort
7.8Entertainment
7.2Food
8.5Crew
8.1Boarding
Airline reviews

First flight out and was 85 minutes delayed. Notification came out way too late

4.0 OkayJason, Feb 2026
SEA - SLC
Read more Delta reviews

First flight out and was 85 minutes delayed. Notification came out way too late

Delta flights recently are always delayed AND at jfk tney get the gates further away (need To walk 20’ to get to them/all the way at the end of the terminal). Not sure whats happening but price doesnt match experience!

Everything I mentioned earlier - the airbus was more comfortable indeed and the experience was further enhanced.

Delta continues to set the benchmark for traveler-friendly service with minimal disruption and clear communication within the mainland US (coast to coast). I am consistently pleased to be a Delta customer, and this experience once again met my expectations. There was a brief delay departing from MIA due to a technical issue that required the aircraft to return to the gate. However, the situation was handled professionally and transparently. Fortunately, my planned layover allowed ample buffer time, so the adjustment caused no stress. Overall, another smooth and reassuring experience.

Good experience and the flight landed early. There was no food I had or entertainment.

Flight was delayed and no reasons provided. After the passengers were boarded, the crew made announcement that the captain has jot arrived and he would take another 15 mins. All passengers patiently sat until the captain came and started. Terrible experience!

Flight was delayed. No information on why it was delayed. After we boarded the flight, , the crew made announcement that the captain hs not arrived and he will take 15 mins more to arrive. Passengers were just sitting patiently for the captain to arrive and start, Terrible experience.

Totally worth the miles to upgrade to Delta Comfort. Plenty of legroom.

This was my first time flying Delta ever and I had a great experience!

Smallest leg room I've ever had on a plane.

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

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Ineffective communication with United resulted in lost baggage. Their Baggage Tracing counter at MUC was shut down from 11:00-14:15 on my arrival. Undertrained, underinformed staff had me Running all over MUC to find someone to help me to no avail. Staff was rude, unhelpful, and unable to effectively use the systems they did have operational. They refused to contact United in any way or provide any accommodation or other resources while I waited for my luggage. This has destroyed my downstream itinerary. If they had even the slightest visibility I may have been able to reschedule/plan, but again, their staff provided nothing, and did nothing more than their website, which doesn’t even work on a standard phone browser. Miserable failure at all levels that weren’t associated with the operation of the aircraft.

Sat next to a one year old. She crawled all over the place and made me laugh.

The Crew and the food was the worst I ever had in Business Class. First they told us there were no space for carry on. It was plenty of space over our 2 row seats, we had to ask to let us travel with it which was accepted. They were aware that we had to run for the connection due to the previous flight delay. Have us one hour waiting for more customers and not even offer a glass of water. Then started the service and they started to serve other passengers drinks in business and did not offer any drinks until they serve our pre ordered meal and I ask for something to drink. I had to wait until they finished to serve all passengers until Inget something. The crew was the worts I ever had for Business Class in my life.

Not great experience - we were super late boarding due to issues with aircraft. Then when we finally all got onboard and seated and they started taxiing out to the runway they just stopped then turned around and went back to the airport. Apparently the crew “ran out of time” to legally fly us. They mentioned that they were about 2 minutes away from taking off. I understand the rules and safety but kinda wonder why they would have bothered boarding us in the first place? Had to go all the way back and de plane and then wait in a HUGE line to get a hotel (this is somewhere around 2:30am) finally got to hotel by Uber (no shuttle after 20min so gave up) and they ended up putting us all back on the same aircraft at 10am next morning so got about 2.5 hours sleep. They did give us. $250 credit, but it was a São Paulo Brazil flight out of Dulles. The flight and everything was fine.

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

7 hours delayed due to operational issues on United’s end. Basically laziness.

Short flight but an "eager to help" crew made the journey more enjoyable!

No Snacks or Entertainment. The flight was short, snacks should still be given.

We lost a day of our vacation because AA did not get the plane to the gate on time. Even though the gate attendant was very clear that it was not weather related, AA would do nothing because there was some snow that day. They basically said the gate attendant was wrong even though she was on the front line of the situation and they were not.

See prior comment about how Kayak mishandled my reservation and delayed my arrival by 6 hours.

American Airlines was great and worked very hard to change my ticket so I could get an earlier, direct flight back to Dallas. However, I was informed that Kayak made mistakes with my itinerary and classified my ticket as desiring to be on the earlier flight instead of taking the necessary step of calling AA to get me on the standby list. This ended up keeping me from being added to the standby list and delayed me getting home by 6 hours. I am happy to discuss this further with Kayak so they can correct their procedures so this won't happen again.

This was one of the most frustrating travel experiences I've had to date. I had changed my flight day of to this one as it was slated to depart on time. It ended up being so delayed that my original flight took off before this one did. The boarding process began but eventually stopped and everyone had to get off the plane as a problem was identified. The person at the front desk just tried to laugh it off as if this wasn't already a huge inconvenience. From there, we eventually got to board only to sit at the gate for an additional hour because of some additional issue. This was extremely frustrating and caused a lot of stress.

It was a little concerning to hear the ground crew arguing with the flight crew over baggage space. Instead of taking them and checking them, they started checking for space in the first class cabin moving items around like the flight crew didn't know what they were doing. I was embarrassed for them.

delayed due to weather. Could not communicate with family since the wifi was broken

I got sick nothing contagious but distressing and the care I received by Kayla? Keighly the flight attendant will be memorable for ever. Thank You

We were told the flight was delayed 5 times, then it was moved to the next day.

Flight delay was communicated before leaving for airport which caused it to be a non-event. Great flight and crew!

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

Information on your arrival and departure airports