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Dulles Intl

$198+ 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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
MRY — IAD
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap 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 December 12, 2025.

This Alaska Airlines deal was found by Cheapflights users on 12/11. 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 12/256:00 amMRY - IAD
1 stop8h 21mAlaska Airlines
Thu 1/16:29 pmIAD - MRY
1 stop8h 18mAlaska Airlines
Deal found 12/11$435
This Alaska Airlines deal was found by Cheapflights users on 12/11. 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.
Wed 12/246:00 amMRY - IAD
1 stop8h 21mAlaska Airlines
Thu 1/16:29 pmIAD - MRY
1 stop8h 18mAlaska Airlines
Deal found 12/11$533
This Alaska Airlines deal was found by Cheapflights users on 12/11. 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.
Fri 12/266:00 amMRY - IAD
1 stop8h 21mAlaska Airlines
Thu 1/16:29 pmIAD - MRY
1 stop8h 18mAlaska Airlines
Deal found 12/11$574
This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2412:35 pmMRY - IAD
1 stop7h 48mUnited Airlines
Wed 12/3110:05 pmIAD - MRY
1 stop14h 43mUnited Airlines
Deal found 12/11$612
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Sun 12/215:05 amMRY - IAD
1 stop8h 34mUnited Airlines
Sat 1/38:20 amIAD - MRY
1 stop8h 25mUnited Airlines
Deal found 12/10$624
This Alaska Airlines deal was found by Cheapflights users on 12/11. 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.
Sun 12/216:00 amMRY - IAD
1 stop8h 21mAlaska Airlines
Thu 1/16:29 pmIAD - MRY
1 stop8h 18mAlaska Airlines
Deal found 12/11$648
This Alaska Airlines deal was found by Cheapflights users on 12/11. 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 12/256:00 amMRY - IAD
1 stop8h 21mAlaska Airlines
Fri 1/26:29 pmIAD - MRY
1 stop8h 18mAlaska Airlines
Deal found 12/11$667
This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2412:35 pmMRY - IAD
1 stop7h 48mUnited Airlines
Fri 1/26:10 amIAD - MRY
1 stop18h 49mUnited Airlines
Deal found 12/11$678
This American Airlines deal was found by Cheapflights users on 12/11. 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.
Thu 12/259:59 amMRY - IAD
2 stops9h 34mAmerican Airlines
Thu 1/19:12 amIAD - MRY
2 stops12h 34mAmerican Airlines
Deal found 12/11$687
This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/265:05 amMRY - IAD
1 stop7h 29mUnited Airlines
Wed 12/316:20 amIAD - MRY
1 stop10h 25mUnited Airlines
Deal found 12/11$691
This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2412:35 pmMRY - IAD
1 stop7h 48mUnited Airlines
Tue 12/3012:40 pmIAD - MRY
1 stop11h 37mUnited Airlines
Deal found 12/11$756

Find 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 December 12, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$362
(Alaska Airlines)

One-way from

$198
(Alaska Airlines)

Popular in

March

Cheapest in

April

Average price

$780
Provider with most accurate pricing for Monterey Regional-Washington, D.C. Dulles Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Monterey Regional-Washington, D.C. Dulles Intl flights.
Search Deals
From Monterey Regional to Washington, D.C. Dulles Intl
Search Deals
One-way flight from Monterey Regional to Washington, D.C. Dulles Intl
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($7 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 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

Sat 1/24

6:00 am-5:04 pm

1 stop8h 04m

Washington, D.C. Dulles Intl

Tue 1/27

5:26 pm-11:26 pm

1 stop9h 00m

$362

MontereyWashington, D.C.

MRY - IAD

MRYIAD

Monterey Regional

Sun 1/11

6:00 am-5:04 pm

1 stop8h 04m

Washington, D.C. Dulles Intl

Wed 1/14

5:26 pm-11:26 pm

1 stop9h 00m

$384

MontereyWashington, D.C.

MRY - IAD

MRYIAD

Monterey Regional

Tue 2/3

6:00 am-5:04 pm

1 stop8h 04m

Washington, D.C. Dulles Intl

Fri 2/6

5:26 pm-11:26 pm

1 stop9h 00m

$384

MontereyWashington, D.C.

MRY - IAD

MRYIAD

Monterey Regional

Sat 1/24

6:40 am-5:21 am

2 stops19h 41m

Washington, D.C. Dulles Intl

Tue 1/27

4:11 pm-9:20 pm

1 stop8h 09m

$534

MontereyWashington, D.C.

MRY - IAD

MRYIAD

Monterey Regional

Fri 12/26

6:00 am-5:21 pm

1 stop8h 21m

Washington, D.C. Dulles Intl

Thu 1/1

6:29 pm-11:47 pm

1 stop8h 18m

$574

MontereyWashington, D.C.

MRY - IAD

MRYIAD

Monterey Regional

Wed 12/24

12:35 pm-11:23 pm

1 stop7h 48m

Washington, D.C. Dulles Intl

Wed 12/31

10:05 pm-9:48 am

1 stop14h 43m

$612

MontereyWashington, D.C.

MRY - IAD

MRYIAD

Monterey Regional

Thu 12/25

6:00 am-4:22 pm

1 stop7h 22m

Washington, D.C. Dulles Intl

Wed 12/31

10:05 pm-9:48 am

1 stop14h 43m

$612

MontereyWashington, D.C.

MRY - IAD

MRYIAD

Monterey Regional

Mon 12/22

6:00 am-5:21 pm

1 stop8h 21m

Washington, D.C. Dulles Intl

Thu 1/1

6:29 pm-11:47 pm

1 stop8h 18m

$648

MontereyWashington, D.C.

MRY - IAD

MRYIAD

Monterey Regional

Thu 2/5

6:00 am-5:04 pm

1 stop8h 04m

$198

MontereyWashington, D.C.

MRY - IAD

MRYIAD

Monterey Regional

Wed 12/31

5:05 am-4:39 pm

1 stop8h 34m

$234

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 18 results
1
2
  • Most accurate provider: When it comes to deals on Monterey-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Monterey-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Monterey-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Monterey-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Monterey-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, May is the cheapest month in which you can book a flight from Monterey to Washington, D.C. Dulles Intl Airport (average of $118). Flying from Monterey to Washington, D.C. Dulles Intl Airport in March is currently the most expensive (average of $277). 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 December 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 evening. If you’re flexible enough to do this you can expect to save up to 52% on your trip compared to booking a flight in the afternoon.

How much does it cost to fly round-trip from Monterey to Washington, D.C. Dulles Intl Airport?

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 December 12, 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
11,429 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Alaska Airlines
8.0
Very good
11,429 reviews
Alaska Airlines
8.0
Very good
11,429 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
United Airlines
7.4
Good
9,095 reviews
Alaska Airlines
8.0
Very good
11,429 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

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 fly from Monterey to Washington, D.C. Dulles Intl Airport in about 8h 04m. The time it takes to get you to your destination can typically vary by up to . There are 2404 mi between Monterey and Washington, D.C. Dulles Intl Airport.

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

    Flying on United Airlines is currently your cheapest option to Washington, D.C. Dulles Intl Airport, with prices starting at $189. Another option worth looking into is Alaska Airlines, starting at $257 round trip. Users have found that United Airlines is 64% 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, May is the cheapest month in which you can book a flight from Monterey to Washington, D.C. Dulles Intl Airport (average of $118). Flying from Monterey to Washington, D.C. Dulles Intl Airport in March is currently the most expensive (average of $277). 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
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Hanover
Silver Spring
Fredericksburg
Fairfax
Linthicum Heights
Manassas
Rockville
Laurel
Towson
National Harbor
Bowie
Largo
McLean
Clinton

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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.
Los Angeles to Reagan-National flights
Los Angeles to Dulles Intl flights
Los Angeles to Baltimore flights
San Francisco to Dulles Intl flights
San Francisco to Reagan-National flights
San Francisco to Baltimore flights
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San Diego to Dulles Intl flights
Ontario to Reagan-National flights
Ontario to Baltimore flights
San Diego to Reagan-National flights
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San Diego to Baltimore flights
Las Vegas to Baltimore flights
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Santa Ana to Dulles Intl flights
Sacramento to Dulles Intl flights
Las Vegas to Reagan-National flights
San Jose to Baltimore flights
Oakland to Baltimore flights
Santa Ana to Reagan-National flights
San Jose to Reagan-National flights
Sacramento to Baltimore flights
Santa Ana to Baltimore flights
Oakland to Dulles Intl flights
Burbank to Baltimore flights
Burbank to Dulles Intl flights
Sacramento to Reagan-National flights
Burbank to Reagan-National flights
Oakland to Reagan-National flights
Reno to Dulles Intl flights
Reno to Reagan-National flights
Reno to Baltimore flights
Long Beach to Dulles Intl flights
Fresno to Dulles Intl flights
Fresno to Reagan-National flights
Palm Springs to Baltimore flights
Palm Springs to Dulles Intl flights
Santa Barbara to Dulles Intl flights
Monterey to Reagan-National flights
Long Beach to Baltimore flights
Fresno to Baltimore flights
San Luis Obispo to Reagan-National flights
Medford to Reagan-National flights
Palm Springs to Reagan-National flights
Medford to Dulles Intl flights
San Luis Obispo to Dulles Intl flights
Santa Barbara to Baltimore flights
Bakersfield to Dulles Intl flights
San Luis Obispo to Baltimore 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$248Average$626FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$257Average$557FlexibilityNo cancel feeOn-time75%

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