Cheap flights from Washington, D.C. Reagan-National Airport to Santiago from $258
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. Reagan-National Airport to Santiago departing on 10/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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American Airlines flights from Washington, D.C. Reagan-National Airport to Santiago
Our best American Airlines deals on Washington, D.C. Reagan-National Airport to Santiago flight tickets
LATAM Airlines flights from Washington, D.C. Reagan-National Airport to Santiago
Our best LATAM Airlines deals on Washington, D.C. Reagan-National Airport to Santiago flight tickets
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How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to Santiago
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. Reagan-National Airport and Santiago?
What is the cheapest month to fly to Santiago?
In general, August is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Santiago. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $777. If you don’t want to visit Santiago in August, then you should wait until March to fly from Washington, D.C. Reagan-National Airport, when ticket prices are also cheap, with an average price of $792.
What is the cheapest day to depart on your flight to Santiago?
The cheapest day to depart on your flight to Santiago is on a Monday when prices can be found for as low as $732. This is often the case because there is less demand to fly during this day of the week. 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 Santiago on Sunday is $836.
What is the cheapest time of day to depart on your flight to Santiago?
In the morning is the cheapest time of day to fly from Washington, D.C. Reagan-National Airport to Santiago when you can find flight prices for as low as $678. Flying to Santiago in the morning is an ideal time because this is during off-peak travel hours. At noon is when there is more demand to fly to Santiago, so prices are often more expensive at around $862 per ticket.
How far in advance should I book a flight to Santiago?
You are more likely to see cheaper flights to Santiago from Washington, D.C. Reagan-National Airport when booking 24 weeks ahead of your departure date. In general, you can expect to find flights to Santiago for around $898 when searching 24 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Santiago from Washington, D.C. Reagan-National Airport for as low as $517 on momondo.
What is the cheapest airline that flies from Washington, D.C. Reagan-National to Santiago Arturo Merino Benitez?
Delta and LATAM Airlines are the most popular carriers operating from Washington, D.C. Reagan-National to Santiago Arturo Merino Benitez
What airlines fly to Santiago?
LATAM Airlines, American Airlines and Delta are the top three most popular airlines that fly to Santiago from Washington, D.C. Reagan-National Airport according to our data. LATAM Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Santiago. Keep in mind that there are 3 different airlines that fly to Santiago on a routine basis, so you have a few additional options to choose from.
When to book flights from Washington, D.C. Reagan-National Airport to Santiago
Cheap Washington, D.C. Reagan-National Airport to Santiago (DCA to SCL) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Santiago
How far is Washington, D.C. Reagan-National to Santiago Arturo Merino Benitez by plane?
Washington, D.C. Reagan-National and Santiago Arturo Merino Benitez are 5008.7 mi apart from one another. Flights usually cover this in 11h 53m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Santiago Arturo Merino Benitez Airport?
Prices for flights from Washington, D.C. Reagan-National Airport to Santiago Arturo Merino Benitez Airport were last updated today.
How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Santiago Arturo Merino Benitez Airport?
As of April 2025, there are 3 operators available to choose from for flights from Washington, D.C. Reagan-National Airport to Santiago Arturo Merino Benitez Airport.
How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Santiago Arturo Merino Benitez Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport to Santiago Arturo Merino Benitez Airport.
What documentation or ID do you need to fly to Santiago Arturo Merino Benitez Airport?
The travel and health documents required for your trip to Santiago Arturo Merino Benitez Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Santiago Arturo Merino Benitez Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Washington, D.C. Reagan-National Airport to Santiago?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Washington, D.C. Reagan-National Airport to Santiago is LATAM Airlines (47% of total bookings). The next most popular airlines are American Airlines (32%) and Delta (21%).
Best airlines flying from Washington, D.C. Reagan-National Airport to Santiago
Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Santiago with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $573 | Free Cancellation | Rating 8.0 7,920 reviews | |||
| PriceFrom $637 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $693 | Free Cancellation | Rating 7.5 1,765 reviews |
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Why should I use momondo to find a flight deal from Washington, D.C. to Santiago?
It is quick and easy to find Washington, D.C. to Santiago flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Santiago that suits you.
Can I find flights from Washington, D.C. to Santiago with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Washington, D.C. to Santiago flights to just show those with flexible booking policies.
How can momondo help me find flights from Washington, D.C. to Santiago?
momondo provides multiple filters to help you find the best flight to Santiago from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Washington, D.C. to Santiago right now. Can momondo alert me if prices change?
Price alerts on flights to Santiago from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.