Cheap flights from Washington, D.C. to Arequipa from $338
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Arequipa departing on 7/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Washington, D.C. to Arequipa
Cheap round-trip flights
Cheap one-way flights
LATAM Airlines flights from Washington, D.C. to Arequipa
Our best LATAM Airlines deals on Washington, D.C. to Arequipa flight tickets
American Airlines flights from Washington, D.C. to Arequipa
Our best American Airlines deals on Washington, D.C. to Arequipa flight tickets
See travel insights to Arequipa from
How to get the cheapest flight ticket from Washington, D.C. to Arequipa
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Washington, D.C. and Arequipa?
What is the cheapest month to fly to Arequipa?
In general, November is the cheapest month to fly from Washington, D.C. to Arequipa. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $477. If you aren’t able to travel during the month of November, then book flights to Arequipa from Washington, D.C. during October instead. Flights to Arequipa in October, while not as cheap as those in November, still average around $532.
What is the cheapest day to depart on your flight to Arequipa?
The cheapest day to depart from Washington, D.C. to Arequipa is on a Monday when prices can be found for as low as $668. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Arequipa on Sunday is $915.
When to book flights from Washington, D.C. to Arequipa
Cheap Washington, D.C. to Arequipa (WAS to AQP) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Arequipa
How far is Washington, D.C. to Arequipa Rodriguez Ballon by plane?
Washington, D.C. and Arequipa Rodriguez Ballon are 3835.1 mi apart from one another. A reasonable flight in good conditions will take 13h 55m.
When did momondo last update prices for flights from Washington, D.C. to Arequipa Rodriguez Ballon Airport?
Prices for flights from Washington, D.C. to Arequipa Rodriguez Ballon Airport refresh daily.
How many operators does momondo search for flights from Washington, D.C. to Arequipa Rodriguez Ballon Airport?
The number of operators available for flights from Washington, D.C. to Arequipa Rodriguez Ballon Airport is 1 as of June 2025.
How old do you have to be to fly from Washington, D.C. to Arequipa Rodriguez Ballon Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Arequipa Rodriguez Ballon Airport.
What documentation or ID do you need to fly to Arequipa Rodriguez Ballon Airport?
The necessary travel and health documents for your Arequipa Rodriguez Ballon Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Washington, D.C. to Arequipa?
momondo data reveals that the most frequently booked airline on the route from Washington, D.C. to Arequipa is LATAM Airlines, representing 91% of all bookings. The subsequent popular airline is Delta at 9%.
Best airlines flying from Washington, D.C. to Arequipa
Compare and see reviews for airlines that fly from Washington, D.C. to Arequipa with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $500 | Free Cancellation | Rating 7.5 1,785 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Washington, D.C. to Arequipa?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Arequipa for you.
Can I find flights from Washington, D.C. to Arequipa with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Washington, D.C. to Arequipa flights to just show those with flexible booking policies.
How can momondo help me find flights from Washington, D.C. to Arequipa?
momondo helps you find the best flight between Washington, D.C. and Arequipa by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Washington, D.C. to Arequipa right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Washington, D.C. to Arequipa flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.