IAD - MBJ

$152 Find Cheap Flights from Washington Dulles Airport to Montego Bay

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 Montego Bay departing on 1/15. 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 Montego Bay

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

Cheapest round-trip
$395
Overall average: $590
Multiple Airlines
Mon 12/1Sat 12/6
IAD - MBJ • 2 stops
Cheapest non-stop
$504
Typical prices: $649-$901
United Airlines
Sat 11/22Sat 12/6
IAD - MBJ • Non-stop
Our travelers' advice
AI-generated summary based on content written by travel experts
Dulles offers AeroTrain for quick terminal transit.
At MBJ, pre-arrange your ride to avoid hassle.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Frontier
Cheapest • from $401 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 19% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
October
Cheapest • 15% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
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We hope you love your trip to Montego Bay!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Dulles Intl to Montego Bay (IAD-MBJ)

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

Mon, Dec 1 - Sat, Dec 6
Multiple Airlines Logo
8:40 am - 12:02 pmIAD-MBJ
27h 22m2 stops
Multiple Airlines Logo
5:06 pm - 4:24 pmMBJ-IAD
23h 18m1 stop
$395Multiple Airlines
Find Deal
Mon, Dec 8 - Sat, Dec 13
Frontier Logo
5:45 am - 2:12 pmIAD-MBJ
8h 27m1 stop
Frontier Logo
5:06 pm - 11:05 pmMBJ-IAD
29h 59m1 stop
$401Frontier
Find Deal
Sat, Jan 10 - Thu, Jan 15
Frontier Logo
6:00 am - 3:46 pmIAD-MBJ
9h 46m1 stop
Frontier Logo
10:59 am - 9:33 pmMBJ-IAD
10h 34m2 stops
$403Frontier
Find Deal
Fri, Nov 14 - Sun, Nov 23
Multiple Airlines Logo
6:00 am - 3:15 pmIAD-MBJ
9h 15m1 stop
Multiple Airlines Logo
1:07 pm - 11:59 pmMBJ-IAD
34h 52m2 stops
$407Multiple Airlines
Find Deal
Mon, Dec 8 - Wed, Dec 17
American Airlines Logo
5:29 pm - 12:05 pmIAD-MBJ
18h 36m2 stops
American Airlines Logo
4:51 pm - 8:42 amMBJ-IAD
15h 51m1 stop
$410American Airlines
Find Deal
Fri, Nov 28 - Fri, Dec 5
American Airlines Logo
6:44 am - 2:50 pmIAD-MBJ
8h 06m1 stop
American Airlines Logo
3:48 pm - 11:08 pmMBJ-IAD
7h 20m1 stop
$419American Airlines
Find Deal
Sun, Nov 30 - Sat, Dec 6
Copa Airlines Logo
3:31 am - 11:14 amIAD-MBJ
7h 43m1 stop
Copa Airlines Logo
12:13 pm - 3:22 amMBJ-IAD
15h 09m1 stop
$422Copa Airlines
Find Deal
Mon, Nov 3 - Mon, Nov 10
Air Canada Logo
4:30 pm - 1:10 pmIAD-MBJ
20h 40m1 stop
Air Canada Logo
5:45 pm - 8:26 pmMBJ-IAD
26h 41m1 stop
$438Air Canada
Find Deal
Thu, Nov 6 - Mon, Nov 10
Air Canada Logo
5:10 pm - 6:05 pmIAD-MBJ
24h 55m2 stops
Air Canada Logo
5:45 pm - 8:26 pmMBJ-IAD
26h 41m1 stop
$442Air Canada
Find Deal
Thu, Dec 11 - Tue, Dec 16
United Airlines Logo
6:00 am - 12:07 pmIAD-MBJ
6h 07m1 stop
United Airlines Logo
1:25 pm - 9:25 pmMBJ-IAD
8h 00m1 stop
$459United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Dulles Intl to Montego Bay flights

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

What’s the cheapest day of the week to fly from Washington Dulles Airport to Montego Bay?

The average price of all round-trip flights from Washington, D.C. Dulles Intl Airport to Montego Bay clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Montego Bay on a Saturday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from Washington Dulles Airport to Montego Bay. For your return ticket, we recommend flying on a Wednesday and avoiding Sundays for the best deals.

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

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 Montego Bay, 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 Montego Bay is October, where tickets cost $527 (return) on average. On the other hand, the most expensive months are December and April, where the average cost of round-trip tickets is $762 and $693 respectively.

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

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.

No, with an average price for the route of $618, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Montego Bay?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Montego Bay, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Washington, D.C. Dulles Intl Airport to Montego Bay, you should book around 3 weeks before departure, which saves you about 19% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Expert advice

Expert advice for your flight from Dulles Intl to Montego Bay

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
IAD

Dulles offers AeroTrain and mobile lounges for quick transit between terminals. Plan your route in advance to avoid confusion.

Read more about IADby Stefanie Waldek
MBJ

At MBJ, pre-arrange your ride to avoid hassle. Many resorts offer free shuttles; check with yours before arrival.

Our travel experts
Bill Fink

Bill Fink

Expert on MBJ

Bill Fink

Bill Fink

Bill is an award-winning travel writer with extensive credits covering airlines and the aviation industry for publications including AARP, AFAR, The Points Guy and Yahoo. Based in Portland, Oregon, Bill has traveled to more than 75 countries - and been late for his flight in most of them. He once achieved top-level frequent flier status for all of American, Delta and United Airlines during a single year.

Read more
Stefanie Waldek

Stefanie Waldek

Expert on IAD

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more

Good to know

Low seasonSeptember
Cheapest flight$152
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly with an average 22% increase in price.
Flight from Washington Dulles Airport to Montego Bay

When to book flights from Dulles Intl to Montego Bay

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

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Montego Bay was $152 for a one-way ticket and $395 for a round-trip.

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

    Yes

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

    American Airlines, and JetBlue offer inflight Wi-Fi service on the Washington Dulles Airport to Montego Bay flight route.

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

    The Boeing 737-800 is the aircraft model that flies most regularly on the Washington Dulles Airport to Montego Bay flight route.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Montego Bay are Delta and United Airlines. With an average price for the route of $662 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 $654 and an overall rating of 7.4.

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

    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 Montego Bay.

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

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

    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 Montego Bay with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and MBJ 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 Montego Bay?

    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 Montego Bay 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 Montego Bay

  • Looking for a cheap flight? 25% of our users found flights on this route for $595 or less round-trip.

Prefer to fly direct from Washington Dulles Airport to Montego Bay?

 
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 Montego Bay Sangster Intl.
Find which airlines fly direct from Washington, D.C. Dulles Intl Airport to Montego Bay Sangster Intl Airport, which days they fly and book direct flights.

Direct departures

Washington, D.C. Dulles Intl to Montego Bay Sangster Intl

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

Montego Bay Sangster Intl to Washington, D.C. Dulles Intl

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Reviews of the top 4 airlines serving from Dulles Intl to Montego Bay

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Montego Bay. 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 Montego Bay? 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 7996 reviews
8.2Boarding
7.3Food
7.9Comfort
7.9Entertainment
8.5Crew
Airline reviews

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

8.0 ExcellentPAULINA, Oct 2025LAS - ATL
Read more Delta reviews

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Old plane and old configuration/seats but still comfortable for a morning flight

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

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

During booking, I kept trying submitting my payment from the Mexican website and it didn't work. After I had the idea to change it to the Canadian website, it worked but I had to be charged the equivalent of 50 CAD more. I received the clear instruction that I would only be able to check-in at the airport and that it was impossible to select a seat 24 hours before departure, that I had to pay 144 CAD to do so, although not only was I able to check-in 24 hours before departure, but I could have selected my seats for free then. All in all, I almost threw $200 out the window due to misleading information. Besides, the app kept crashing, the information to get to the gate on the app was inaccurate, my gate was switched and I was only informed once in the air (luckily I had noticed the departure pannel), I was not addressed in my language beforehand and even if I tried I was immediately answered in English (which meant the crew understood but didn't want to answer accordingly), there was only one snack & beverage service on my medium haul flight and no beverage service on my short haul flight. To be fair, the planes were comfortable, the crew apart from the language issue was helpful, dynamic and engaging, the plane was clean and the directions were clear and direct. United has a lot of potential to be one of my favourite airlines, but the devil is in the details and a lot of them missed the target.

Better WiFi. I cannot understand that in 2025, United is so behind on a technology that is now a necessity and still painfully unreliable, slow and keeps disconnecting.

Great service on board. Boarding a bit slow due to process. Food was pretty average.

Very small cramped plane for an international flight. Everything else was good, but it was maybe the smallest comfort-wise I've ever been on for longer than 3-4 hours and the trip was 7.5

Flight was delayed 3 hours. No food and drink vouchers was provided. They offered a mini pretzel bag and water .

Staff was rude. Didn’t give water for 2 hours. Worst service

Was on time until within 1 hour of flight-how does that happen? Staff very friendly.

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

We were given vouchers we couldn’t use with a 5.5 hour delay

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

Flight delayed and missed connection. Rescheduled flight cancelled after 6 hrs wait. Rerouted thru ORD, flight cancelled, overnight stay in ORD. Still in the air on new flight!

We are too tired and frustrated to comment politely at this point

Terrible. Our luggage was delayed and couldn’t be delivered for several days. We got bad information from the airline agents at baggage claim. We had to pick up our car so we wouldn’t be charged for an extra day. We got lost in the maze of airport parking. The baggage claim agents didn’t offer us any compensation for our extra time and expense. We are tired, hungry and very frustrated.

The flight was flawless and we even arrived between 20 and 25 minutes early!

It took way too long to diagnose and solve the problem of a broken crew member cabin seat. Though compensation for the volunteer who left the flight was very kind.

Terrible. Flight cancelled with no reasoning and no flights to rebook. Employees were useless and did nothing to help. Did not even know where to retrieve luggage from the cancelled flight. Flyers beware.

No fault of Frontier staff: plane was very late, reached Orlando at 1 am, took a while to get luggage. Weather, gov financial shutdown impact on TSA, air controllers seemed to have multiple flights backed up. Frontier staff seemed to cope as gracefully as possible. It did reassure me that I and my new hip could adapt to travel challenges. Food/entertainment were irrelevant to my trip.

Terrible. The canceled my entire flight when I requested a refund for a trip frontier canceled trip one way.

Boarding was on time and plane departed as scheduled. There are obviously no amenities (food, drink, entertainment) on Frontier, but there also didn't seem to be any issues with luggage space either.

Inbound plane was on time and flight departed on time with no issues while boarding.

I knew going into this that Frontier, being a low cost carrier, would be pretty bare bones and charge for most extras but this was made up for by the fact that the airplane was a reasonably new Airbus, every employee was great and best of all, Everett Washington is an amazing airport - thanks Frontier for flying there!!!

i was unable to check in the flight. refund requested

It was well done. It was my first time flying with them and I was nervous b/c I have heard of many cancelled and/or delray flights. Everything went smoothly.

Just know that everything, and I mean everything is “ala cart”. 60$ just to put something in the overhead bin. I will never fly Frontier again nor do I recommend them to anyone else.

The single worst check in experience I could imagine. I’ll never do any business with Frontier or any affiliated company

Everything you need to know for your flight from Dulles Intl to Montego Bay

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