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Dulles Intl

$218+ Cheap flights from Montego Bay (MBJ) to Dulles Intl (IAD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
MBJ — IAD
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheap flight deals from Montego Bay to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Montego Bay (MBJ) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 18, 2025.

Round-trip from

$374
(United Airlines)

One-way from

$218
(Priceline)

Popular in

April

Cheapest in

August

Average price

$403

Good round-trip deal

$503 or less

Good one-way deal

$364 or less
From Montego Bay Sangster Intl to Washington, D.C. Dulles Intl
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One-way flight from Montego Bay Sangster Intl to Washington, D.C. Dulles Intl
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Highest demand for flights based on searches. 10% potential increase in price ($56 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Montego Bay Sangster Intl to Washington, D.C. Dulles Intl.
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Price to beat on a one-way flight from Montego Bay Sangster Intl to Washington, D.C. Dulles Intl.
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Find flight deals from Montego Bay to Dulles Intl

Cheapest flights from Montego Bay to Dulles Intl
Explore the most affordable flight options available from Montego Bay to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This United Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2612:52 pmMBJ - IAD
1 stop7h 19mUnited Airlines
Sun 11/25:00 amIAD - MBJ
1 stop8h 05mUnited Airlines
Deal found 8/16$374
This United Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/263:36 pmMBJ - IAD
1 stop7h 22mUnited Airlines
Sun 12/76:00 amIAD - MBJ
1 stop6h 07mUnited Airlines
Deal found 8/16$376
This Expedia deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/239:58 amMBJ - IAD
1 stop12h 02mFrontier
Thu 9/41:55 pmIAD - MBJ
1 stop23h 50mFrontier
Deal found 8/16$390
This Frontier deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/262:12 pmMBJ - IAD
1 stop9h 03mFrontier
Sun 11/28:36 pmIAD - MBJ
2 stops18h 39mFrontier
Deal found 8/16$392
This Air Canada deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2612:10 pmMBJ - IAD
2 stops22h 23mAir Canada
Sun 11/210:12 pmIAD - MBJ
2 stops14h 58mAir Canada
Deal found 8/16$413
This Orbitz deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/229:05 amMBJ - IAD
1 stop14h 11mFrontier
Thu 9/41:55 pmIAD - MBJ
1 stop23h 50mFrontier
Deal found 8/16$420
This United Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/195:14 pmMBJ - IAD
Nonstop3h 21mUnited Airlines
Sun 1/116:00 amIAD - MBJ
1 stop8h 37mUnited Airlines
Deal found 8/17$429

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montego Bay to Dulles Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 18, 2025.
Use the filters below to find and compare flights from Montego Bay to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Montego Bay

Fly to

Dulles Intl

Route

Depart

Return

Price

Montego BayWashington, D.C.

MBJ - IAD

MBJIAD

Montego Bay Sangster Intl

Fri 9/26

12:52 pm-9:11 pm

1 stop7h 19m

Washington, D.C. Dulles Intl

Sun 11/2

5:00 am-1:05 pm

1 stop8h 05m

$374

Montego BayWashington, D.C.

MBJ - IAD

MBJIAD

Montego Bay Sangster Intl

Wed 11/26

3:36 pm-10:58 pm

1 stop7h 22m

Washington, D.C. Dulles Intl

Sun 12/7

6:00 am-12:07 pm

1 stop6h 07m

$376

Montego BayWashington, D.C.

MBJ - IAD

MBJIAD

Montego Bay Sangster Intl

Fri 9/26

2:12 pm-12:15 am

1 stop9h 03m

Washington, D.C. Dulles Intl

Sun 11/2

8:36 pm-3:15 pm

2 stops18h 39m

$392

Montego BayWashington, D.C.

MBJ - IAD

MBJIAD

Montego Bay Sangster Intl

Fri 9/26

12:10 pm-11:33 am

2 stops22h 23m

Washington, D.C. Dulles Intl

Sun 11/2

10:12 pm-1:10 pm

2 stops14h 58m

$413

Montego BayWashington, D.C.

MBJ - IAD

MBJIAD

Montego Bay Sangster Intl

Fri 12/19

5:14 pm-8:35 pm

Nonstop3h 21m

Washington, D.C. Dulles Intl

Sun 1/11

10:07 pm-1:46 pm

1 stop15h 39m

$429

Montego BayWashington, D.C.

MBJ - IAD

MBJIAD

Montego Bay Sangster Intl

Fri 1/30

12:35 pm-9:13 pm

1 stop8h 38m

Washington, D.C. Dulles Intl

Sun 2/1

6:10 am-12:45 pm

1 stop6h 35m

$454

Montego BayWashington, D.C.

MBJ - IAD

MBJIAD

Montego Bay Sangster Intl

Fri 1/30

12:17 pm-11:30 pm

1 stop11h 13m

Washington, D.C. Dulles Intl

Sat 1/31

1:18 am-11:15 am

1 stop9h 57m

$462

Montego BayWashington, D.C.

MBJ - IAD

MBJIAD

Montego Bay Sangster Intl

Sat 11/8

4:30 pm-11:55 pm

1 stop7h 25m

$218

Montego BayWashington, D.C.

MBJ - IAD

MBJIAD

Montego Bay Sangster Intl

Sat 12/6

4:53 pm-12:19 am

1 stop7h 26m

$218

Montego BayWashington, D.C.

MBJ - IAD

MBJIAD

Montego Bay Sangster Intl

Sat 11/15

4:30 pm-11:55 pm

1 stop7h 25m

$218

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Showing 1-10 of 13 results
1
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The best insider tips for Montego Bay to Washington, D.C. Dulles Intl Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-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.
Cheapflights partnered with top experts to bring you the best recommendations for your Montego Bay to Washington, D.C. Dulles Intl Airport trip
Airports
MBJ

Check-in lines at MBJ can be long; if you need to check baggage, allow extra time.

Read more about MBJby Mark Chesnut
IAD

The Washington Metro Silver line reaches IAD in under 40 minutes, offering a cheap way to get to the city.

Read more about IADby Ramsey Qubein
Our travel experts
Mark Chesnut

Mark Chesnut

Expert on MBJ

Mark Chesnut

Mark Chesnut

Mark Chesnut is a travel writer and public speaker with more than 30 years of experience. The 2019 winner of the NLGJA Excellence in Travel Writing Award, Mark is the author of the book “Prepare for Departure” and has covered air travel for multiple top consumer and trade media outlets.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on IAD

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Best time to book a flight from Montego Bay to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Montego Bay with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Montego Bay to Washington, D.C. Dulles Intl Airport

What is the cheapest time of day to fly from MBJ to IAD?

Find hourly flight availability from Montego Bay to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 18, 2025.

It’s optimal to fly from Montego Bay to Washington, D.C. Dulles Intl Airport at noon. By choosing this option you can save up to 9% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated August 18, 2025.
Read reviews from past customers who have flown United Airlines and American Airlines from Montego Bay to Washington, D.C. Dulles Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,925 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,925 reviews
United Airlines
7.4
Good
8,925 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,925 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

Related info for your journey

Find useful and relevant information for your journey from Montego Bay to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Montego Bay to Washington, D.C. Dulles Intl?

    Most people fly from Montego Bay Sangster Intl (MBJ) if they book a flight from Montego Bay to Washington, D.C. Dulles Intl. On average, Sangster Intl has 0 outbound flights to Washington, D.C. Dulles Intl per day from 2 airlines. Montego Bay Sangster Intl is conveniently located just 2.3 mi from Montego Bay’s city center.

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

    Airlines like United Airlines, Frontier, and Air Canada fly from Montego Bay to Washington, D.C. Dulles Intl Airport in about 7h 19m. The time it takes to get you to your destination can typically vary by up to 15h 04m. There are 1412 mi between Montego Bay and Washington, D.C. Dulles Intl Airport. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Montego Bay to Washington, D.C. Dulles Intl Airport round-trip?

    United Airlines, at $387, was found to be the cheapest airline from Montego Bay to Washington, D.C. Dulles Intl Airport. An alternate airline flying to your destination would be American Airlines. You may be able to fly from Montego Bay to Washington, D.C. Dulles Intl Airport for 24% less than the average price by searching for these airlines.

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

    Looking for the cheapest flight from Montego Bay to Washington, D.C. Dulles Intl Airport? While on average our users pay $548, our data indicates the cheapest price to be $267. The most popular route (Montego Bay Sangster Intl - Washington, D.C. Dulles Intl), is priced around $339.

  • Can I find deals for flights from Montego Bay to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Montego Bay to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montego Bay to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montego Bay to Dulles Intl.

  • Can I find deals for business class flights from Montego Bay to Dulles Intl?

    Yes. Cheapflights offers flight deals from Montego Bay to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, July is the cheapest month in which you can book a flight from Montego Bay to Washington, D.C. Dulles Intl Airport (average of $302). Flying from Montego Bay to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Woodbridge
Arlington
Alexandria
Tysons
Silver Spring
Springfield
Fredericksburg
Gaithersburg
Towson
Linthicum Heights
Fairfax
Manassas
Falls Church
Laurel
Rockville
Oxon Hill
National Harbor
Dundalk
Waldorf
Bowie

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Alternative routes for Montego Bay to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
Montego Bay to Baltimore flights
Kingston to Reagan-National flights
Kingston to Dulles Intl flights
Kingston to Baltimore flights
Montego Bay to Reagan-National flights

Top 2 airlines flying from Montego Bay to Dulles Intl

Discover the top 2 airlines that operate flights from Montego Bay to Dulles Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$387Average$460FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$391Average$409FlexibilityNo cancel feeOn-time71%

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