MRY - IAD

$138 Find Cheap Flights from Monterey to Washington Dulles Airport - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Monterey to Dulles Intl departing on 8/17. 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, 0 bags

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Everything you should know

Cheapest round-trip
$379
United Airlines
Thu 8/27Mon 8/31
MRY - IAD • 1 stop
Cheapest one-way
$138
Multiple Airlines
Mon 8/17
MRY - IAD • 1 stop
Top airlines
Cheapest • from $379 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Monterey and Dulles Intl. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $372 (round-trip)
Shortest trip • 7h 45m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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 Dulles Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Monterey to Dulles Intl (MRY-IAD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Monterey to Dulles Intl 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 Monterey to Dulles Intl

Thu, Aug 27 - Mon, Aug 31
United Airlines Logo
12:15 pm - 10:19 pm
MRY
-
IAD
7h 04m
1 stop
United Airlines Logo
1:00 pm - 5:58 pm
IAD
-
MRY
7h 58m
1 stop
$379United Airlines
Fri, Aug 28 - Fri, Sep 4
United Airlines Logo
12:15 pm - 10:19 pm
MRY
-
IAD
7h 04m
1 stop
United Airlines Logo
2:47 pm - 9:59 pm
IAD
-
MRY
10h 12m
1 stop
$379United Airlines
Thu, Aug 27 - Mon, Aug 31
Alaska Airlines Logo
6:01 am - 6:14 pm
MRY
-
IAD
9h 13m
1 stop
Alaska Airlines Logo
7:35 pm - 2:06 pm
IAD
-
MRY
21h 31m
1 stop
$379Alaska Airlines
Wed, Jan 6 - Sat, Jan 9
Alaska Airlines Logo
6:00 am - 7:01 pm
MRY
-
IAD
10h 01m
1 stop
Alaska Airlines Logo
5:25 pm - 11:28 pm
IAD
-
MRY
9h 03m
1 stop
$379Alaska Airlines
Tue, Oct 20 - Tue, Oct 27
United Airlines Logo
2:25 pm - 1:06 am
MRY
-
IAD
7h 41m
1 stop
United Airlines Logo
4:20 pm - 9:34 pm
IAD
-
MRY
8h 14m
1 stop
$379United Airlines
Thu, Sep 3 - Sun, Sep 6
United Airlines Logo
12:15 pm - 10:19 pm
MRY
-
IAD
7h 04m
1 stop
United Airlines Logo
8:35 am - 3:01 pm
IAD
-
MRY
9h 26m
1 stop
$379United Airlines
Thu, Sep 3 - Sun, Sep 6
United Airlines Logo
12:15 pm - 10:19 pm
MRY
-
IAD
7h 04m
1 stop
United Airlines Logo
8:35 am - 3:01 pm
IAD
-
MRY
9h 26m
1 stop
$379United Airlines
Thu, Sep 3 - Sun, Sep 6
United Airlines Logo
12:15 pm - 12:57 am
MRY
-
IAD
9h 42m
1 stop
United Airlines Logo
12:40 pm - 5:16 pm
IAD
-
MRY
7h 36m
1 stop
$379United Airlines
Tue, Oct 20 - Sat, Oct 24
United Airlines Logo
2:25 pm - 1:06 am
MRY
-
IAD
7h 41m
1 stop
United Airlines Logo
8:30 am - 1:06 pm
IAD
-
MRY
7h 36m
1 stop
$379United Airlines
Thu, Sep 3 - Sun, Sep 6
United Airlines Logo
12:15 pm - 12:57 am
MRY
-
IAD
9h 42m
1 stop
United Airlines Logo
7:00 am - 11:48 am
IAD
-
MRY
7h 48m
1 stop
$379United Airlines
Booking Insights

KAYAK's insights & trends for Monterey to Dulles Intl flights

Get data-powered insights and trends into flights from Monterey to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Monterey to Washington, D.C. Dulles Intl Airport, 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 Monterey to Washington, D.C. Dulles Intl Airport is June, where tickets cost $0 (return) on average. On the other hand, the most expensive months are December and November, where the average cost of round-trip tickets is $733 and $659 respectively.

Good to know

Low season

February

Cheapest flight

$138
Best time to beat the crowds with an average 33% drop in price.
Most popular time to fly and prices are also 23% lower on average.
Flight from Monterey to Washington Dulles Airport

When to book flights from Monterey to Dulles Intl

Are your dates flexible? Find out the best times to travel from Monterey to Dulles Intl 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 Monterey to Washington Dulles Airport flights

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

    In the last 5 days, the lowest price for a flight from Monterey to Washington, D.C. Dulles Intl Airport was $138 for a one-way ticket and $379 for a round-trip.

  • Do I need a passport to fly between Monterey and Washington Dulles Airport?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Monterey to Washington Dulles Airport?

    When flying out of Monterey you will be using Monterey Regional. You will be landing at Washington Dulles Airport, also known as Washington, D.C. Dulles Intl.

  • Which aircraft models fly most regularly from Monterey to Washington Dulles Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Monterey to Washington Dulles Airport?

    Star Alliance is the only airline alliance operating flights between Monterey and Washington Dulles Airport.

  • How does KAYAK find such low prices on flights from Monterey to Washington Dulles Airport?

    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 Monterey to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Monterey to Washington Dulles Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Monterey 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 Monterey to Washington Dulles Airport?

    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 Washington Dulles Airport with an airline and back to Monterey with another airline. Booking your flights between Monterey and IAD 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 Monterey to Washington Dulles Airport?

    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 Washington Dulles Airport from Monterey up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Monterey to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying from Monterey to Washington, D.C.. 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 Monterey to Dulles Intl? 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.
7.4
United AirlinesOverall score based on 10059 reviews
7.3Comfort
8.1Crew
7.7Boarding
6.6Food
7.1Entertainment
Airline reviews

Our flight was great with an unexpected upgrade. However, four days into our travel we are still without a piece of luggage. The bag tracker has not been accurate, the airline is not communicating with me or the luggage delivery service and no one is willing to take responsibility or guarantee any kind of support or reimbursement. Unfortunately, we do not have the option to easily shop to replace items as we are currently on a cruise. I have been very disappointed by United Airlines response.

6.0 GoodValerie, Jul 2026
STL - IAD
Read more United Airlines reviews

Our flight was great with an unexpected upgrade. However, four days into our travel we are still without a piece of luggage. The bag tracker has not been accurate, the airline is not communicating with me or the luggage delivery service and no one is willing to take responsibility or guarantee any kind of support or reimbursement. Unfortunately, we do not have the option to easily shop to replace items as we are currently on a cruise. I have been very disappointed by United Airlines response.

It was terribly delayed with zero support from united airlines. I reached at 1 am in the night. They did not provide any option to change the flights.

Flight was delayed 14 hours due to DC air show and weather. Missed connection to MUC.

Horrible I am at almost 2,000,000 miles on United. This was probably the worst flight ever. An hour and a half before takeoff I get a message that they’re changing the plane and I no longer have a seat in Polaris business Supposedly, there was a problem with the plane, but then there was no other plane Finally, they decided to bring a plane from Newark to Washington Dulles Of course the original flight was at 10:45 PM so by the time the plane got there it was 12:30 AM. It had not been cleaned. It had not been catered. They don’t really have people available to do those things when it’s not pre-programmed at 1 o’clock in the morning. The crew had to be changed And the new plane held 28 fewer people than the scheduled plane There is no way you can hate United Airlines enough The people at the gate were actually just fine, but it was management who was completely useless And did they send extra help to the people at the gate? Did they send supervisors? Of course not. Just don’t take United find somebody else or buy a boat

MY FAMILY'S LUGGAGE WAS LOST FROM ROME TO BARI. I WAS THE ONLY ONE THAT RECEIVED MY LUGGAGE FROM ROME TO BARI. AFTER DEPLANING IN BARI, WE WASTED A LOT OF TIME AT BAG CLAIMS LOST AND FOUND REPORTING THE CLAIM AND PLEADING FOR THE BAGS TO BE DELIVERED THE NEXT DAY. WE WERE TOLD THAT IT TAKES 3 DAYS MINIMUM TO DELIVER. MY DAUGHTER AND MY GIRLFRIEND NEEDED THEIR PERSONAL THINGS AND WE WERE STAYING 3 HOURS AWAY FROM THE BARI AIRPORT. WE HAD TO DRIVE 3 HOURS TO THE AIRPORT TO COLLECT OUR LOST LUGGAGE THE NEXT DAY. WE ARE NOT HAPPY WITH THE EXPERIENCE

Our flight to Rome, Italy was cancelled the day of and we were never informed. We only found out because I was trying to get into my husbands account and called to get his account number. Had to pay more for worse seating on another airline.

The flight crew where really good. Better then the crew from BNE to SFO

Not pleasant trip cross country when the entertainment and WiFi system not working. No entertainment for entirety of route. Staff was rather nonchalant in that they dismissed the problem due to age of plane. It would have been nice to know this up front so I could have come prepared to read or download movies before boarding Coincidentally or not, there was a similar issue with the entertainment system on my previous flight I took on my fist leg of the trip. There are no seat TVs, so you must rely on the app when it works. United can do better. Also, what use it it to pay for boarding group 2 when half of the passengers are in the same line as you?

Luggage management is poor, my missing luggage is still lingering.

Lost luggage again. Our second trip to Mykonos, and 2nd time no luggage.

Everything you need to know for your flight from Monterey to Dulles Intl

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