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Dulles Intl

$162+ Cheap flights from Monterey (MRY) 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 12/16. Fares are subject to change and may not be available on all flights or dates of travel.
MRY — IAD
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Monterey to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Monterey (MRY) 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 September 11, 2025.

Round-trip from

$279
(Alaska Airlines)

One-way from

$198
(Alaska Airlines)

Popular in

March

Cheapest in

April

Average price

$538
From Monterey Regional to Washington, D.C. Dulles Intl
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One-way flight from Monterey Regional to Washington, D.C. Dulles Intl
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Highest demand for flights based on searches. 3% potential increase in price ($17 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Monterey to Dulles Intl

Cheapest flights from Monterey to Dulles Intl
Explore the most affordable flight options available from Monterey to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Alaska Airlines deal was found by Cheapflights users on 9/8. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/76:00 amMRY - IAD
1 stop7h 42mAlaska Airlines
Tue 10/145:42 pmIAD - MRY
1 stop8h 09mAlaska Airlines
Deal found 9/8$279
This Trip.com deal was found by Cheapflights users on 9/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/16:00 amMRY - IAD
1 stop7h 52mAlaska Airlines
Wed 10/85:42 pmIAD - MRY
1 stop8h 09mAlaska Airlines
Deal found 9/10$347
This Hawaiian Airlines deal was found by Cheapflights users on 9/9. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/76:00 amMRY - IAD
1 stop7h 42mHawaiian Airlines
Tue 10/145:42 pmIAD - MRY
1 stop8h 09mHawaiian Airlines
Deal found 9/9$362
This United Airlines deal was found by Cheapflights users on 9/9. 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 11/56:11 pmMRY - IAD
1 stop9h 37mUnited Airlines
Sat 11/83:59 pmIAD - MRY
1 stop8h 08mUnited Airlines
Deal found 9/9$373
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/226:00 amMRY - IAD
1 stop7h 42mAlaska Airlines
Mon 10/275:40 pmIAD - MRY
1 stop8h 52mAlaska Airlines
Deal found 9/10$375
This American Airlines deal was found by Cheapflights users on 9/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/412:31 pmMRY - IAD
1 stop7h 02mAmerican Airlines
Sun 11/96:04 amIAD - MRY
1 stop8h 37mAmerican Airlines
Deal found 9/9$385
This American Airlines deal was found by Cheapflights users on 9/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/712:29 pmMRY - IAD
1 stop7h 22mAmerican Airlines
Tue 10/148:09 amIAD - MRY
2 stops13h 18mAmerican Airlines
Deal found 9/9$390
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:00 amMRY - IAD
1 stop8h 13mAlaska Airlines
Sun 11/165:40 pmIAD - MRY
1 stop8h 52mAlaska Airlines
Deal found 9/11$394

Cheapflights Fare Finder

 
Customize your flight search to find flights from Monterey 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 September 11, 2025.
Use the filters below to find and compare flights from Monterey to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Monterey

Fly to

Dulles Intl

Route

Depart

Return

Price

MontereyWashington, D.C.

MRY - IAD

MRYIAD

Monterey Regional

Wed 10/1

6:00 am-4:52 pm

1 stop7h 52m

Washington, D.C. Dulles Intl

Wed 10/8

5:42 pm-10:51 pm

1 stop8h 09m

$347

MontereyWashington, D.C.

MRY - IAD

MRYIAD

Monterey Regional

Wed 11/5

6:11 pm-6:48 am

1 stop9h 37m

Washington, D.C. Dulles Intl

Sat 11/8

3:59 pm-9:07 pm

1 stop8h 08m

$373

MontereyWashington, D.C.

MRY - IAD

MRYIAD

Monterey Regional

Wed 10/22

6:00 am-4:42 pm

1 stop7h 42m

Washington, D.C. Dulles Intl

Mon 10/27

5:40 pm-11:32 pm

1 stop8h 52m

$375

MontereyWashington, D.C.

MRY - IAD

MRYIAD

Monterey Regional

Wed 10/22

6:07 am-10:51 pm

2 stops13h 44m

Washington, D.C. Dulles Intl

Mon 10/27

6:11 am-11:40 am

1 stop8h 29m

$389

MontereyWashington, D.C.

MRY - IAD

MRYIAD

Monterey Regional

Thu 10/23

6:00 am-4:42 pm

1 stop7h 42m

Washington, D.C. Dulles Intl

Mon 10/27

5:40 pm-11:32 pm

1 stop8h 52m

$394

MontereyWashington, D.C.

MRY - IAD

MRYIAD

Monterey Regional

Thu 11/13

6:00 am-5:13 pm

1 stop8h 13m

Washington, D.C. Dulles Intl

Sun 11/16

5:40 pm-11:32 pm

1 stop8h 52m

$394

MontereyWashington, D.C.

MRY - IAD

MRYIAD

Monterey Regional

Fri 11/14

6:00 am-5:13 pm

1 stop8h 13m

Washington, D.C. Dulles Intl

Mon 11/17

5:40 pm-11:32 pm

1 stop8h 52m

$394

MontereyWashington, D.C.

MRY - IAD

MRYIAD

Monterey Regional

Fri 11/14

6:00 am-5:13 pm

1 stop8h 13m

Washington, D.C. Dulles Intl

Sun 11/16

5:40 pm-11:32 pm

1 stop8h 52m

$394

MontereyWashington, D.C.

MRY - IAD

MRYIAD

Monterey Regional

Thu 12/4

6:00 am-5:30 pm

1 stop8h 30m

Washington, D.C. Dulles Intl

Sun 12/7

5:37 pm-11:34 pm

1 stop8h 57m

$394

MontereyWashington, D.C.

MRY - IAD

MRYIAD

Monterey Regional

Tue 12/16

6:00 am-5:30 pm

1 stop8h 30m

$162

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 17 results
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Best time to book a flight from Monterey to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Monterey 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 Monterey to Washington, D.C. Dulles Intl Airport

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

Currently, August is the cheapest month in which you can book a flight from Monterey to Washington, D.C. Dulles Intl Airport (average of $292). Flying from Monterey 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.

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

Find hourly flight availability from Monterey 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 September 11, 2025.

A simple way to save on the total cost of your ticket is to fly from Monterey to Washington, D.C. Dulles Intl Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 18% on your trip compared to booking a flight at noon.

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 September 11, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines and United Airlines from Monterey to Washington, D.C. Dulles Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Entertainment

7.0

Comfort

7.8

Food

7.1

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Entertainment

7.0

Comfort

7.8

Food

7.1

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,937 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Entertainment

7.0

Comfort

7.8

Food

7.1

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from Monterey 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 Monterey to Washington, D.C. Dulles Intl?

    Located just 3.2 mi from the city center, Monterey Regional is the airport most travelers will use when flying to Washington, D.C. Dulles Intl from Monterey. Booking flights from Monterey Regional (MRY) to Washington, D.C. Dulles Intl should be relatively easy as there are 0 daily outbound flights to Washington, D.C. Dulles Intl from 2 different airlines.

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

    Airlines like Alaska Airlines and United Airlines fly from Monterey to Washington, D.C. Dulles Intl Airport in about 7h 52m. The time it takes to get you to your destination can typically vary by up to 1h 45m. There are 2404 mi between Monterey and Washington, D.C. Dulles Intl Airport. This flight may include one or multiple stops.

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

    Flying on Alaska Airlines is currently your cheapest option to Washington, D.C. Dulles Intl Airport, with prices starting at $257. Another option worth looking into is United Airlines, starting at $317 round trip. Users have found that Alaska Airlines is 51% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Monterey 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 Monterey to Washington, D.C. Dulles Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Monterey to Washington, D.C. Dulles Intl Airport (average of $292). Flying from Monterey 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
Alexandria
Arlington
Tysons
Silver Spring
Springfield
Gaithersburg
Fredericksburg
Linthicum Heights
Fairfax
Falls Church
Owings Mills
Manassas
Rockville
Hanover
Oxon Hill
Laurel
Towson
Dundalk
National Harbor

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Alternative routes for Monterey to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Monterey to Dulles Intl

Discover the top 2 airlines that operate flights from Monterey 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$257Average$477FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$317Average$668FlexibilityNo cancel feeOn-time69%

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