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Dulles Intl

$159+ 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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
MRY — IAD
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$373
(American Airlines)

One-way from

$159
(Hawaiian Airlines)

Popular in

October

Cheapest in

April

Average price

$419
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. 35% potential increase in price ($387 potential increase over avg. RT price).
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Cheapest flight prices on average. 27% potential price decrease ($152 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2912:19 pmMRY - IAD
1 stop7h 31mAmerican Airlines
Mon 9/16:27 amIAD - MRY
1 stop8h 02mAmerican Airlines
Deal found 6/11$373
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 7/85:49 pmMRY - IAD
1 stop22h 10mAlaska Airlines
Tue 7/155:25 pmIAD - MRY
1 stop9h 01mAlaska Airlines
Deal found 6/10$375
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/412:35 pmMRY - IAD
1 stop7h 35mUnited Airlines
Mon 7/76:32 amIAD - MRY
1 stop7h 33mUnited Airlines
Deal found 6/10$390
This Hawaiian Airlines deal was found by Cheapflights users on 6/10. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/116:00 amMRY - IAD
1 stop9h 25mHawaiian Airlines
Sun 6/155:25 pmIAD - MRY
1 stop9h 01mHawaiian Airlines
Deal found 6/10$540

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 June 12, 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

Fri 8/29

12:19 pm-10:50 pm

1 stop7h 31m

Washington, D.C. Dulles Intl

Mon 9/1

6:27 am-11:29 am

1 stop8h 02m

$373

MontereyWashington, D.C.

MRY - IAD

MRYIAD

Monterey Regional

Tue 7/8

5:49 pm-6:59 pm

1 stop22h 10m

Washington, D.C. Dulles Intl

Tue 7/15

5:25 pm-11:26 pm

1 stop9h 01m

$375

MontereyWashington, D.C.

MRY - IAD

MRYIAD

Monterey Regional

Fri 7/4

12:35 pm-11:10 pm

1 stop7h 35m

Washington, D.C. Dulles Intl

Mon 7/7

6:32 am-11:05 am

1 stop7h 33m

$390

MontereyWashington, D.C.

MRY - IAD

MRYIAD

Monterey Regional

Fri 7/25

6:00 am-6:59 pm

1 stop9h 59m

Washington, D.C. Dulles Intl

Sun 7/27

5:25 pm-11:26 pm

1 stop9h 01m

$623

MontereyWashington, D.C.

MRY - IAD

MRYIAD

Monterey Regional

Wed 8/13

6:00 am-6:59 pm

1 stop9h 59m

$159

MontereyWashington, D.C.

MRY - IAD

MRYIAD

Monterey Regional

Wed 8/13

9:44 am-10:56 pm

2 stops10h 12m

$165

MontereyWashington, D.C.

MRY - IAD

MRYIAD

Monterey Regional

Wed 12/3

6:00 am-5:25 pm

1 stop8h 25m

$186

MontereyWashington, D.C.

MRY - IAD

MRYIAD

Monterey Regional

Fri 7/18

2:14 pm-12:45 am

1 stop7h 31m

$189

MontereyWashington, D.C.

MRY - IAD

MRYIAD

Monterey Regional

Fri 8/29

10:26 am-7:32 am

3 stops18h 06m

$981

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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 $309). Flying from Monterey to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $349). 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 June 12, 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.

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 June 12, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Hawaiian Airlines and United Airlines from Monterey to Washington, D.C. to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

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

    Flying on American Airlines is currently your cheapest option to Washington, D.C. Dulles Intl Airport, with prices starting at $373. Additional round-trip tickets that might be worth considering are offered by Alaska Airlines and United Airlines, with the lowest prices starting at $375 and $390, respectively. Users have found that American Airlines is 46% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Monterey to Washington, D.C. Dulles Intl Airport one-way?

    For one-way options, check prices for Hawaiian Airlines. According to our data, you can fly for as low as $159. Users have also found prices from $165 and $186 on American Airlines and Alaska Airlines, respectively.

  • 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 $309). Flying from Monterey to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $349). 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 Monterey?

Book flights to Monterey if you plan to visit one of these locations
Arlington
Alexandria
Woodbridge
Tysons
Silver Spring
Linthicum Heights
Fredericksburg
Gaithersburg
Fairfax
Falls Church
Easton
Herndon
Towson
Sterling
Bowie
Rockville
Reston
National Harbor
Springfield
Manassas

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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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Las Vegas to Reagan-National flights
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Sacramento to Reagan-National flights
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Fresno to Dulles Intl flights
Reno to Dulles Intl flights
Burbank to Reagan-National flights
Oakland to Reagan-National flights
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Long Beach to Baltimore flights
Reno to Reagan-National flights
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Reno to Baltimore flights
Palm Springs to Dulles Intl flights
Long Beach to Dulles Intl flights
San Luis Obispo to Dulles Intl flights
Palm Springs to Baltimore flights
Fresno to Baltimore flights
Santa Barbara to Dulles Intl flights
Santa Barbara to Baltimore flights
San Luis Obispo to Reagan-National flights
Palm Springs to Reagan-National flights
Monterey to Reagan-National flights
Bakersfield to Reagan-National flights
Santa Rosa to Dulles Intl flights
Long Beach to Reagan-National flights

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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$239Average$480FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$317Average$708FlexibilityNo cancel feeOn-time69%

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