$224 Cheap Flights from Acapulco (ACA) to Washington (IAD)

View $224 flight on Wed, Feb 4, 2026Opens in a new window

Popular airlines from General Juan N. Alvarez Intl. Airport (ACA) to Washington Dulles Intl. Airport (IAD)

Cheap Flights from Acapulco to Washington (ACA-IAD)

Prices were available within the past 7 days and start at $224 for one-way flights and $694 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Dec 17 - Mon, Dec 29
ACA
Acapulco
IAD
Washington
$694 Roundtrip, just found
$694
Roundtrip
just found
Select United flight, departing Wed, Dec 17 from Acapulco to Washington, returning Mon, Dec 29, priced at $694 just found
Delta
Wed, Dec 17 - Mon, Dec 29
ACA
Acapulco
IAD
Washington
$720 Roundtrip, just found
$720
Roundtrip
just found
Select Delta flight, departing Wed, Dec 17 from Acapulco to Washington, returning Mon, Dec 29, priced at $720 just found
American Airlines
Wed, Dec 17 - Mon, Dec 29
ACA
Acapulco
IAD
Washington
$735 Roundtrip, just found
$735
Roundtrip
just found
Select American Airlines flight, departing Wed, Dec 17 from Acapulco to Washington, returning Mon, Dec 29, priced at $735 just found
Aeromexico
Wed, Dec 17 - Mon, Dec 29
ACA
Acapulco
IAD
Washington
$771 Roundtrip, just found
$771
Roundtrip
just found
Select Aeromexico flight, departing Wed, Dec 17 from Acapulco to Washington, returning Mon, Dec 29, priced at $771 just found
Delta
Wed, Dec 17 - Mon, Dec 29
ACA
Acapulco
IAD
Washington
$782 Roundtrip, just found
$782
Roundtrip
just found
Select Delta flight, departing Wed, Dec 17 from Acapulco to Washington, returning Mon, Dec 29, priced at $782 just found
American Airlines
Wed, Dec 17 - Mon, Dec 29
ACA
Acapulco
IAD
Washington
$792 Roundtrip, just found
$792
Roundtrip
just found
Select American Airlines flight, departing Wed, Dec 17 from Acapulco to Washington, returning Mon, Dec 29, priced at $792 just found
Aeromexico
Wed, Dec 17 - Mon, Dec 29
ACA
Acapulco
IAD
Washington
$808 Roundtrip, just found
$808
Roundtrip
just found
Select Aeromexico flight, departing Wed, Dec 17 from Acapulco to Washington, returning Mon, Dec 29, priced at $808 just found
Aeromexico
Wed, Dec 17 - Mon, Dec 29
ACA
Acapulco
IAD
Washington
$833 Roundtrip, just found
$833
Roundtrip
just found
Select Aeromexico flight, departing Wed, Dec 17 from Acapulco to Washington, returning Mon, Dec 29, priced at $833 just found
American Airlines
Wed, Dec 17 - Mon, Dec 29
ACA
Acapulco
IAD
Washington
$839 Roundtrip, just found
$839
Roundtrip
just found
Select American Airlines flight, departing Wed, Dec 17 from Acapulco to Washington, returning Mon, Dec 29, priced at $839 just found
Aeromexico
Wed, Dec 17 - Mon, Dec 29
ACA
Acapulco
IAD
Washington
$870 Roundtrip, just found
$870
Roundtrip
just found
Select Aeromexico flight, departing Wed, Dec 17 from Acapulco to Washington, returning Mon, Dec 29, priced at $870 just found

Frequently asked questions

How much does a flight from General Juan N. Alvarez Intl. Airport (ACA) to Washington Dulles Intl. Airport (IAD) cost?
Grab a cheap one-way flight from $224 or cheap return flight from $694 from General Juan N. Alvarez Intl. Airport (ACA) to Washington Dulles Intl. Airport (IAD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from General Juan N. Alvarez Intl. Airport (ACA) to Washington Dulles Intl. Airport (IAD)?
The cheapest month to fly from ACA to IAD is December, when demand is low. Off-peak season is usually when airlines offer lower prices between these airports.
What is the cheapest airline that flies from General Juan N. Alvarez Intl. Airport (ACA) to Washington Dulles Intl. Airport (IAD)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll fly you from ACA to IAD. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from General Juan N. Alvarez Intl. Airport (ACA) to Washington Dulles Intl. Airport (IAD)?
Nonstop flights from General Juan N. Alvarez Intl. Airport (ACA) to Washington Dulles Intl. Airport (IAD) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from ACA to IAD?
Typically you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* However, this can vary based on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from General Juan N. Alvarez Intl. Airport (ACA) to Washington Dulles Intl. Airport (IAD)?
Opt for a flight from General Juan N. Alvarez Intl. Airport (ACA) to Washington Dulles Intl. Airport (IAD) that takes off before 3 PM to reduce the likelihood of delays. Departures after this hour are on average 22% more likely to be canceled.**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 General Juan N. Alvarez Intl. Airport (ACA) to Washington Dulles Intl. Airport (IAD) last-minute?
Last-minute bookings from ACA to IAD are typically more expensive. To lock in the cheapest rates, start looking for flights well in advance. That said, if you can play around with your travel dates, you may find a cheap ticket right before your journey.
Is it cheaper to book an ACA to IAD flight and hotel package?
You'll generally save money by booking an ACA to IAD flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. After selecting your ideal accommodations and flights, consider adding extras such as tours, activities and car rentals.
Can I cancel or change the date of my flight from General Juan N. Alvarez Intl. Airport (ACA) to Washington Dulles Intl. Airport (IAD)?
In most cases, you can cancel or reschedule your ACA to IAD flight. However, there may be additional charges, especially if you booked more than 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you need more details, head to our Customer Service portal.

Travel information

Origin airport
General Juan N. Alvarez Intl.
Destination airport
Washington Dulles Intl.
Roundtrip price
$694
Distance
2039 mi

Book with confidence

Acapulco to Washington Flights

The cheapest times to fly from Acapulco 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 Acapulco to Washington are during the month of December. You can find some of the cheapest flights from Acapulco to Washington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Acapulco to Washington

Sunday is one of the best days to book for cheap flights from Acapulco 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 Acapulco 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 Acapulco to Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from $224 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 Acapulco 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 Acapulco 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.

 

Acapulco to Washington Flights

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*Available to One Key members.