IAD - MBJ

$173 Find Cheap Flights from Washington Dulles Airport to Montego Bay - 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 Montego Bay departing on 9/8. 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

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Everything you should know

Cheapest round-trip
$451
Typical prices: $465-$722
Air Canada
Sat 10/31Tue 11/3
IAD - MBJ • 1 stop
Cheapest non-stop
$678
United Airlines
Sat 10/31Sat 11/14
IAD - MBJ • Non-stop
Top airlines
Cheapest • from $451 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with United Airlines. Average duration is 3h 35m
Direct flights
Direct flights
+1
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Direct flights
Direct flights
+1
Top layover airports
Cheapest • Avg $434 (round-trip)
Shortest trip • 6h 22m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 26% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 17% price drop
Most popular
Good to know
Good to know
+1
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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

Sat, Oct 31 - Tue, Nov 3
Air Canada Logo
9:55 am - 4:20 pm
IAD
-
MBJ
7h 25m
1 stop
Air Canada Logo
1:50 pm - 3:45 pm
MBJ
-
IAD
25h 55m
1 stop
$451Air Canada
Fri, Oct 23 - Tue, Oct 27
Air Canada Logo
4:00 pm - 11:20 am
IAD
-
MBJ
20h 20m
1 stop
Air Canada Logo
12:50 pm - 3:45 pm
MBJ
-
IAD
25h 55m
1 stop
$451Air Canada
Sat, Aug 22 - Sat, Aug 29
Frontier Logo
7:00 am - 12:17 pm
IAD
-
MBJ
6h 17m
1 stop
Frontier Logo
1:32 pm - 10:52 pm
MBJ
-
IAD
8h 20m
1 stop
$452Frontier
Fri, Sep 11 - Mon, Sep 14
Frontier Logo
7:50 am - 2:27 pm
IAD
-
MBJ
7h 37m
1 stop
Frontier Logo
3:42 pm - 12:10 am
MBJ
-
IAD
7h 28m
1 stop
$452Frontier
Thu, Jan 28 - Mon, Feb 1
American Airlines Logo
6:14 am - 3:16 pm
IAD
-
MBJ
9h 02m
1 stop
American Airlines Logo
2:44 pm - 11:12 pm
MBJ
-
IAD
8h 28m
1 stop
$453American Airlines
Mon, Aug 24 - Thu, Aug 27
American Airlines Logo
6:09 am - 4:08 pm
IAD
-
MBJ
10h 59m
1 stop
American Airlines Logo
12:47 pm - 10:52 pm
MBJ
-
IAD
9h 05m
1 stop
$453American Airlines
Thu, Nov 5 - Wed, Nov 11
United Airlines Logo
10:25 pm - 1:48 pm
IAD
-
MBJ
15h 23m
1 stop
United Airlines Logo
3:20 pm - 10:25 pm
MBJ
-
IAD
7h 05m
1 stop
$508United Airlines
Wed, Nov 11 - Wed, Nov 18
United Airlines Logo
10:35 pm - 2:14 pm
IAD
-
MBJ
15h 39m
1 stop
United Airlines Logo
1:25 pm - 9:27 pm
MBJ
-
IAD
8h 02m
1 stop
$508United Airlines
Mon, Dec 7 - Thu, Dec 10
Delta Logo
6:00 am - 4:35 pm
IAD
-
MBJ
10h 35m
1 stop
Delta Logo
3:40 pm - 12:39 am
MBJ
-
IAD
8h 59m
1 stop
$508Delta
Mon, Aug 31 - Wed, Sep 2
Delta Logo
6:00 am - 11:44 am
IAD
-
MBJ
6h 44m
1 stop
Delta Logo
2:26 pm - 12:34 am
MBJ
-
IAD
9h 08m
1 stop
$508Delta
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.

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

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 Montego Bay departing in October.

Flight prices are below average for this route right now.

Flights to Montego Bay from Washington, D.C. Dulles Intl Airport usually cost between $637 and $793 in October.
The lowest price found in the past 5 days was $451 on Air Canada (Oct 23-Oct 27).

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 Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Washington Dulles Airport to Montego Bay. For your return ticket, we recommend flying on a Friday 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 $519 (return) on average. On the other hand, the most expensive months are March and August, where the average cost of round-trip tickets is $796 and $737 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.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $724 on average.

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 2 weeks before departure, which saves you about 26% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Expert advice

Expert advice for your flight from Dulles Intl to Montego Bay

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Bill Fink

Bill Fink

Expert on MBJ

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.

Stefanie Waldek

Stefanie Waldek

Expert on IAD

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.

Good to know

Low season

January

Cheapest flight

$173
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 3% 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 5 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Montego Bay was $173 for a one-way ticket and $451 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?

    JetBlue, and American Airlines 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 MAX 8 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?

    There are nonstop flights from Washington Dulles Airport to Montego Bay on a daily basis.

  • 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 $779 and an overall rating of 7.8, 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 $408 or less one-way and $714 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 5 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.
7.8
DeltaOverall score based on 8497 reviews
7.8Entertainment
7.8Comfort
8.5Crew
8.1Boarding
7.2Food
Airline reviews

Flight was delayed for about an hour but overall good experience

8.0 ExcellentNana, Jul 2026
DCA - ATL
Read more Delta reviews

Flight was delayed for about an hour but overall good experience

The gentleman at the gate I think his name is RIE was exceptional

This flight was no comparison to our prior flight. I'm thinking it all has to do with the age of the aircraft.

2 of the seats in row 31 the entertainment system was not working, and one seat the tray table did not go all the way down. Flight arrived early and departed on time which was great.

Waited at the usual crowded gate at DCA where one ends up standing up because there aren't enough seats.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

Inexpensive, got an exit row aisle aeat with no middle passenger, bought a great breakfast sandwich, flight comfortable & arrived ahead of schedule.

It was terrible! Two hour delays, poor in flight service, made us check our carry on even though there was plenty of overhead storage

Boarding was good, was able to get on early and get settled in . Loved the glass of wine before take off. Once in the air the service was amazing, from the snacks, drinks and the food was good. The flight attendants were very good and attentive. Love flying with Delta..

I wouldn't say I liked being forced to check my small roller bag at the gate; too many people had bags and were in a higher boarding group.

My flight was delayed so bad i missed u it so i just said never mind

Delayed 2 hours while stuck on the aircraft. If the luggage was properly loaded the first time we probably wouldn’t have been delayed at all

1. Everything was satisfactory concerning the flight. 2. Can't think of what could be better right now.

Onboard staff was courteous, helpful, responsive and friendly. The boarding process was disorganized, poorly communicated, and disheveled. Gate agents were yelling instead of using the PA system, didn’t communicate the timing delay of our flight, and created an atmosphere of chaos rather than order and communication. As far as I know, there was no reason for their. I would hate to see how it operated under extreme conditions. I’ve never seen United Airlines operations in such a state.

The flight did not have its customary snacks during the flight. Apparently they were never loaded on the plane.

Worst service- attendants dont want to help and sat us in front of bathroom

We sat on the hot plane for ours with very conflicting messages. Some (most?) of this may be due to the flight control staff, but we were also repeatedly getting "we are leaving"/"we are not" messages. It was very uncomfortable

Staff could’ve been a little more cordial. The men were much more friendlier than the women. My daughter and I also missed the 2nd to last meal as we were sleeping but that is on us.

Like: departed and arrived on time. Unlike: Food options for purchase allways bad, 1 of 2 of the crew members not very friendly at all. Seats and leg room aweful. At this point I am thinking on switching to AA.

Why is it that United flights from Newark are constantly delayed? Newark is a United hub!!!!!

Disorganized boarding. Mandatory to gate check bags. Curt flight staff. No space for cabin bag, even when I was in first class.

Patrons with larger bags were asked to check the bags when boarding. Seems like the most effective, and least costly way, way to successfully use the cramped space.

They cancelled our flight two times after rebooking us for a later flight. We never got on the plane. We found another solution by driving.

Mostly great. Only issue was with the WiFi. Halfway through the flight it was spotty and I was unable to work as I planned. This impacted my work products as I am traveling for business and it was an unexpected hindrance which was inconvenient. Flight here was amazing. For a 5 hour flight something more than a Biscoff would be nice but I’m just swinging at windmills I guess…

Delayed boarding because a flight attendant couldn't find the gate...sat on the plane for over an hour at the gate because AA couldn't get one of the planes behind us to move

The seats were extremely cramped, with very little legroom or personal space. There was no room left in the overhead bins for a backpack, and the space under the seat in front was so limited that I could barely fit my bag underneath. Overall, the seating arrangement felt very uncomfortable and overcrowded.

As always, most AA flights that we fly are almost ALWAYS delayed and that too multiple times. Very frustrating

The small flights with Valet Luggage has a poor service

Overall a good experience, however Wifi was not working on the flight.

Human interaction. Thought there would be more service-even a smile would have been nice.

Flight is delayed by more than an hour without any reason, the jet blue gates kept changing every 20 mins and there is no proper communication. No ear phones provided in flight, there is a screen with entertainment but what is the use, I have earphones but the console has outdated audio connections, no usb C or bluetooth, they are living 15 years behind

A nightmare. Scheduled flight delayed 2 hours then cancelled because pilot timed out . Unable to find another pilot. Really?! Weather certainly a factor, but JetBlue seemed totally unprepared for the chaos that ensued when flight routes were cancelled. More cancelled flights, finally many of us who had been bumped from other flights were allowed to board a Boston bound plane around 3:00am, delay after delay, sat on tarmac for another half hour while pilot dealt with weight distribution issues (?), arrived in Boston 4:30. Crew were wonderful- same attendants all day and night and they were exhausted. Fortunately for me and my son that Boston was our final destination, not so lucky for many who missed connecting flights.

The flight was delayed 14 hours and communication was very poor. No one seemed to know what was happening and the gate agent was trying to help people for several flights. She was by herself trying to help 100s of people.

JetBlue worker, Blythe, was so amazing at the DCA counter. If it wasn’t for her, I’m not sure we would’ve made it through. Please thank her!

On time, friendly attendants, quick wheelchair assistance and help checking in bags. Also appreciated change in seats, more forward to make it easier for my 97 year old mother to board and exit the plane. Thank you, JetBlue!

Flight was on time and smooth. Customer service was decent

They forced me to check my hand luggage at the gate.

Still hasn’t left. Why are you asking how it was?

JetBlue has too many delayed flights. I cant recall in the past two years flying with JetBlue without some form a delays. I expect better B6.

The communication was lacking. They delayed us over 8 hours keeping us on the plane, stopped for mechanical errors and then for the captain being over duty hours and then again for mechanical errors taking us to a different state and airport. It wasn’t fun, a lot of time and money lost. we felt trapped and hungry. A whole days of activities and vacation lost. I would have liked better communication and for them to allow us off the plane until everything was figured out. Also why couldn’t they share the food that was on the plane ? Snacks are not nutritious.

Great except upon arrival it took them a long time to open the doors

Frontier feels like a family I Worked for Eastern Airlines back in the day and I felt the family vibe that I had then. Thank you

More inflight connection. And leg space is horrible. And the paying for baggage I'd ridiculous!!!

Frontier Airlines was AWFUL. I was an hour early for my flight and the lady refused to check me in. I had to purchase a whole new ticket with a different airline.

I missed a flight because of a delay. I had to buy a new ticket through Southwest.

Bag should not be so much money. This is how Frontier takes advantage of customers

Frontier is definitely a good option for people traveling light or on a budget - just remember to bring your own entertainment and your own headphones if you need them.

Never offer anything to drink ☹️ Flight delayed gate moved poor communication

It’s a cheap airline. I wish they had better seats.

Seats are cramped and very uncomfortable. You have to pay for everything and it is too expensive.

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

Information on your arrival and departure airports