IAD - MBJ

$135 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 10/18. 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

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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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 8 - Sun, Dec 14
Frontier Logo
6:00 am - 3:33 pmIAD-MBJ
9h 33m1 stop
Frontier Logo
11:17 am - 12:19 amMBJ-IAD
13h 02m1 stop
$336Frontier
Find Deal
Sun, Nov 2 - Mon, Nov 3
Frontier Logo
5:00 am - 2:15 pmIAD-MBJ
9h 15m1 stop
Frontier Logo
4:30 pm - 12:11 amMBJ-IAD
7h 41m1 stop
$342Frontier
Find Deal
Fri, Dec 5 - Sun, Dec 7
Frontier Logo
6:00 am - 3:33 pmIAD-MBJ
9h 33m1 stop
Frontier Logo
4:53 pm - 12:19 amMBJ-IAD
7h 26m1 stop
$343Frontier
Find Deal
Fri, Dec 5 - Sun, Dec 7
Frontier Logo
6:00 am - 3:33 pmIAD-MBJ
9h 33m1 stop
Frontier Logo
11:17 am - 12:19 amMBJ-IAD
13h 02m1 stop
$345Frontier
Find Deal
Mon, Oct 13 - Fri, Oct 17
 Logo
6:04 am - 11:00 amIAD-MBJ
29h 56m2 stops
 Logo
3:51 pm - 11:29 pmMBJ-IAD
6h 38m1 stop
Sun, Oct 19 - Sat, Oct 25
 Logo
6:15 am - 2:36 pmIAD-MBJ
9h 21m1 stop
 Logo
12:09 pm - 11:29 pmMBJ-IAD
10h 20m2 stops
Sun, Nov 9 - Tue, Nov 11
Air Canada Logo
4:25 pm - 1:10 pmIAD-MBJ
20h 45m1 stop
Air Canada Logo
2:40 pm - 3:51 pmMBJ-IAD
25h 11m1 stop
$391Air Canada
Find Deal
Sat, Oct 4 - Fri, Oct 10
Air Canada Logo
10:20 am - 11:10 amIAD-MBJ
25h 50m1 stop
Air Canada Logo
12:10 pm - 9:38 amMBJ-IAD
20h 28m1 stop
$392Air Canada
Find Deal
Tue, Oct 21 - Fri, Oct 24
United Airlines Logo
6:15 am - 11:43 amIAD-MBJ
6h 28m1 stop
United Airlines Logo
12:52 pm - 10:33 pmMBJ-IAD
8h 41m1 stop
$427United Airlines
Find Deal
Sat, Oct 4 - Fri, Oct 10
American Airlines Logo
2:21 pm - 10:30 amIAD-MBJ
21h 09m1 stop
American Airlines Logo
3:20 pm - 8:49 amMBJ-IAD
16h 29m2 stops
$428American Airlines
Find Deal

Everything you should know

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 $336 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
6 weeks
in advance
Our data shows that travelers who book at least 6 weeks in advance save around 19% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
October
Cheapest • 14% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Nonstop flights
1 day a week
There are direct flights from Dulles Intl to Montego Bay 1 day a week: Sat.
Direct flights
Direct flights
Direct flights
Direct flights
Cheapest round-trip
$336
Overall average: $820
Frontier
Mon 12/8Sun 12/14
IAD - MBJ • 1 stop
Cheapest non-stop
$504
Typical prices: $558-816
United Airlines
Sat 2/7Sat 2/14
IAD - MBJ • Non-stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Montego Bay!
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
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 Saturday 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 $538 (return) on average. On the other hand, the most expensive months are December and April, where the average cost of round-trip tickets is $820 and $693 respectively.

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 6 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.

Good to know

Low seasonSeptember
Cheapest flight$135
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly with an average 10% 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 $135 for a one-way ticket and $336 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?

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

  • 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 $573 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 $653 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 $676 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

Saturday

United Airlines

United Airlines

See more direct flights

Direct returns

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

Saturday

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.
7.9
DeltaOverall score based on 7954 reviews
8.2Boarding
7.9Comfort
7.9Entertainment
8.5Crew
7.3Food
Airline reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

10.0 ExcellentAnonymous, Sep 2025CLT - BOS
Read more Delta reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

The food was terrible especially for a 15 hour international flight. The crew was unpleasant as well.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Quick check in. Everything went smooth. I don't know what can be done about airline food.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Nothing special. The crew never went out of their way for anything.

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

We had to deboard 2 times due to maintenance issues. They changed the plane, and then we got deviated to LAX due to maibtenance issues on the other plane, had to sleep at LAX and los a full day.

Everything was good, except the seats in economy were so close together, you could barely get out when the seat in front of your was reclined. If the airlines keep jamming in more and more seats, it will become intolerable. I will look for another airline that considers customer comfort and does not keep adding more rows of seats for more profit.

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

I fly UAL 7-8 times per year. This flight was not up to snuff because it boarded very late "due to unexpected delays in restocking the plane" and yet Flight Aware showed the plane had landed some 10 hours earlier--so I think they could have planned accordingly. The FA's were nice but harried. The video system had to be rebooted 3-4 times. The food service was rather abrupt; they forgot my row and when I asked for my meal, they brought it with some impatience. Overall, the flight was fine, but the little details made it feel somewhat mundane and hurried.

Given it’s a red-eye into Charolotte, we didn’t get any food. The survey does not include “N/A” so the rating will be skewed.

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

American airlines suck they delay the flights all the time made me sleep in an airport because my flight was delayed and I miss my connecting flight

There's nothing I liked about it. For first off I scheduled this trip two weeks in advance then they delayed my flight which messed up my whole trip. So I scheduled it for the following weekend thinking there won't be a delay and guess what as soon as I got to the airport we said in the airplane on the tarmac for an hour and a half. Not only was it delayed I missed my connecting flight meaning I had to stay the night at Dallas-Fort Worth airport sleeping on the floor. I will tell you this I will never fly American airlines ever again I have had nothing but horrible experience with them and I just throw money at them

The stewardess hit me with the food kart twice on the head and didn't say I'm sorry once. The same stewardess gave me a warm Apple Juice with No ice. The Flight was delayed for Departure 6 times, starting from 2:36pm, finally taking off 7:50pm. I was late picking up my child from the sitter by 3 hours.

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.

We fly American Airlines quite a bit. And we always fly business class when traveling internationally. We were a bit disappointed with the comfort of this particular plane as well as the entertainment options.

The AA staff person who checked our bags was curt and almost rude. The FA also seemed unhappy doing her job. Overall it was like riding the school bus back in grade school.

They are still charging me after taking 466 and 833 for round trip from AR to to Bradley airport from 19 to 21. Then poor experience. Am hurt and I will say it on social media. Please stay away from this airline. I see in my bank account they are still taking 644. Am trying to stop it. I used to fly United airlines and I suggest that if you don't want extra charges and good service you go back there. American airlines delayed my flight again and I was late for my meeting, no recompensation but charging me over and over.

They changed our Gate 5 times, and concourse twice. Changed our seats twice.

Everything was fine. I'm average height and I pack light. I'm ready for my Spirit flight.

Changing the flight time to 6:15 am on the return flight is extremely inconvenient. The flight was okay. It was on time. The crew was friendly. The seats were uncomfortable. All the upsells are annoying, and I would prefer paying a single higher fee and not have to purchase so much extra.

Spirit Airlines was ok but TRAVELHELPDESK, the 3rd party travel agent IS A JOKE! VERY RUDE CUSTOMER AGENTS ont he phone. NO HELP AT ALL. But the airlines was ok.

No Tumberlence smooth flight. Try to change the menu on Snacks.

Cancelled my flight last minute and did not help me rebook. It was a horrible experience.

No frills - because you get what you pay for. The crew was amazing!! I had plenty of room to spread out because the flight was half full. Which made it easy to sleep.

The terminal crew is so rude cabin crew is extremely rude flight is very good

Spirit is low fare air line. Food also cost you. No free food.

The flight was delayed twice with minimal explanation. The terminal and airplane were filthy. The food voucher didn’t even cover a tiny pizza from a kiosk in the terminal. All in all, a pretty miserable experience for a flight to attend a funeral

I will use spirit more New clean aircraft Excellent crew ! Quick boarding process !

Seats were new and comfortable. Staff was fine. Missed my connection due to weather -which wasn’t their fault- but got no help at all. Gate staff sent me to customer service, which was and stayed unstaffed. Sign with QR code directed me to call or chat. Chat was useless. Call was returned after an hour. No itinerary offered by Frontier could get me home in less than 30 hours. Rebooked with another airline and got a partial refund that came to about 10 percent of what I paid to get home.

Finally a Frontier on time and efficient. I've had problems before with your airline, but this time everything went fine.

The experience was good. No frills but I got there safe and sound and on time.

Great for the price. No wifi or entertainment, but gate agents and crew were fantastic and we boarded quickly and left on time.

sluggish boarding and arrival procedures, fake nice flight attendants, and lots of delays.

Disaster. They lied every step of the way. We ended up being delayed due to crew and then allegedly abandoned the flight because of a curfew at LGA. No rebooking to LGA at any reasonable time. No hotel. No meal vouchers. Had to sleep in the airport and fly to Newark instead. Will never fly Frontier again.

What I expected, nickeled and dined and a frontier flight attendant loudly complained about her job and lack of communication as she headed to the gate on her cell phone. Not professional.

As every law enforcement agency I could imagine surrounded the plane and we didn’t disembark for 2 hours and then had to stick around for another hour to go get our personal belongings after leaving them behind and being bused away from the plane, it was scary and inconvenient. We were given no information as to why this was happening. Lack of communication with passengers was disappointing.

After boarding and un-boarding twice over 6+hours, the flight was canceled.

Severe turbulence. Captain never came on to reassure passengers after things settled down.

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

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