$178 Cheap Flights from Monterey (MRY) to Washington (DCA)

View $178 flight on Sat, Oct 25, 2025Opens in a new window

Popular airlines from Monterey Peninsula Airport (MRY) to Ronald Reagan Washington National Airport (DCA)

Cheap Flights from Monterey to Washington (MRY-DCA)

Prices were available within the past 7 days and start at $178 for one-way flights and $355 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat, Nov 15 - Wed, Nov 19
MRY
Monterey
DCA
Washington
$355 Roundtrip, found 1 day ago
$355
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Nov 15 from Monterey to Washington, returning Wed, Nov 19, priced at $355 found 1 day ago
American Airlines
Sat, Oct 25 - Tue, Oct 28
MRY
Monterey
DCA
Washington
$355 Roundtrip, found 16 hours ago
$355
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Sat, Oct 25 from Monterey to Washington, returning Tue, Oct 28, priced at $355 found 16 hours ago
American Airlines
Sat, Oct 25 - Tue, Oct 28
MRY
Monterey
DCA
Washington
$357 Roundtrip, found 16 hours ago
$357
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Sat, Oct 25 from Monterey to Washington, returning Tue, Oct 28, priced at $357 found 16 hours ago
Alaska Airlines
Sat, Nov 15 - Wed, Nov 19
MRY
Monterey
DCA
Washington
$360 Roundtrip, found 1 day ago
$360
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Nov 15 from Monterey to Washington, returning Wed, Nov 19, priced at $360 found 1 day ago
United
Sat, Nov 15 - Wed, Nov 19
MRY
Monterey
DCA
Washington
$360 Roundtrip, found 1 day ago
$360
Roundtrip
found 1 day ago
Select United flight, departing Sat, Nov 15 from Monterey to Washington, returning Wed, Nov 19, priced at $360 found 1 day ago
American Airlines
Sat, Nov 15 - Wed, Nov 19
MRY
Monterey
DCA
Washington
$364 Roundtrip, found 1 day ago
$364
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Nov 15 from Monterey to Washington, returning Wed, Nov 19, priced at $364 found 1 day ago
Alaska Airlines
Sat, Oct 25 - Tue, Oct 28
MRY
Monterey
DCA
Washington
$365 Roundtrip, found 16 hours ago
$365
Roundtrip
found 16 hours ago
Select Alaska Airlines flight, departing Sat, Oct 25 from Monterey to Washington, returning Tue, Oct 28, priced at $365 found 16 hours ago
American Airlines
Sat, Nov 15 - Wed, Nov 19
MRY
Monterey
DCA
Washington
$366 Roundtrip, found 1 day ago
$366
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Nov 15 from Monterey to Washington, returning Wed, Nov 19, priced at $366 found 1 day ago
American Airlines
Sat, Oct 18 - Fri, Oct 24
MRY
Monterey
DCA
Washington
$369 Roundtrip, found 6 days ago
$369
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Oct 18 from Monterey to Washington, returning Fri, Oct 24, priced at $369 found 6 days ago
Hawaiian Airlines
Sat, Oct 25 - Wed, Oct 29
MRY
Monterey
DCA
Washington
$379 Roundtrip, found 2 days ago
$379
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Sat, Oct 25 from Monterey to Washington, returning Wed, Oct 29, priced at $379 found 2 days ago

Find the cheapest month to fly from Monterey (MRY) to Washington (DCA)

November is typically the cheapest month to fly

From $301 - $1,093 per traveler.
Flights from Monterey (MRY) to Washington (DCA)
Origin airport
Monterey Peninsula
Destination airport
Ronald Reagan Washington National
Airlines serving
Alaska Airlines, American Airlines, Hawaiian Airlines, United
Roundtrip price
$354
Distance
2429 mi

Monterey to Washington Flights

The cheapest times to fly from Monterey to Washington

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Monterey to Washington are during the month of November. You can find some of the cheapest flights from Monterey to Washington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Monterey to Washington

Sunday is one of the best days to book for cheap flights from Monterey to Washington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Monterey to Washington

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Monterey to Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from $178 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Monterey to Washington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Monterey to Washington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Monterey Peninsula Airport (MRY) to Ronald Reagan Washington National Airport (DCA) cost?
Secure a cheap one-way flight from $178 or cheap return flight from $355 from Monterey Peninsula Airport (MRY) to Ronald Reagan Washington National Airport (DCA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Monterey Peninsula Airport (MRY) to Ronald Reagan Washington National Airport (DCA)?
November is the least expensive month to fly from MRY to DCA. Traveling during quieter months is often the key to finding better fares.
What is the cheapest airline that flies from Monterey Peninsula Airport (MRY) to Ronald Reagan Washington National Airport (DCA)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest MRY to DCA flight.
How many flights per day from Monterey Peninsula Airport (MRY) to Ronald Reagan Washington National Airport (DCA)?
Direct flights from Monterey Peninsula Airport (MRY) to Ronald Reagan Washington National Airport (DCA) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from MRY to DCA?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Monterey Peninsula Airport (MRY) to Ronald Reagan Washington National Airport (DCA)?
Opt for a flight from Monterey Peninsula Airport (MRY) to Ronald Reagan Washington National Airport (DCA) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Monterey Peninsula Airport (MRY) to Ronald Reagan Washington National Airport (DCA) last-minute?
Holding off until just before your trip to book a ticket from MRY to DCA generally means paying more. While you might find some last-minute deals, they're not always guaranteed. Keep your travel plans flexible for the best chance of landing a bargain.
Is it cheaper to book a MRY to DCA flight and hotel package?
Compared with arranging hotels and flights separately, booking a MRY to DCA flight and hotel package with Expedia could lead to significant savings. What's more, managing everything in one place takes the hassle out of travel planning. Simply pick your flights and select from our extensive range of hotels, then tailor your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from Monterey Peninsula Airport (MRY) to Ronald Reagan Washington National Airport (DCA)?
Typically, you can modify or cancel your MRY to DCA flight. However, additional charges may apply, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you'd like further details, go to our Customer Service portal.

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*Available to One Key members.