SCL - DCA

$372 Find Cheap Flights from Santiago to Reagan Washington National Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Santiago to Reagan-National departing on 8/7. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Reagan-National Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santiago to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santiago to Washington, D.C., as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Cheap Flights from Santiago to Reagan-National (SCL-DCA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Santiago to Reagan-National 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 Santiago to Reagan-National

Fri, Jul 25 - Tue, Aug 19
American Airlines Logo
9:50 pm - 12:37 pmSCL-DCA
14h 47m1 stop
American Airlines Logo
8:20 am - 7:05 amDCA-SCL
22h 45m1 stop
$634American Airlines
Find Deal
Fri, Jul 25 - Sun, Aug 17
American Airlines Logo
9:50 pm - 11:00 amSCL-DCA
13h 10m1 stop
American Airlines Logo
6:56 pm - 7:05 amDCA-SCL
12h 09m1 stop
$636American Airlines
Find Deal
Sat, Aug 2 - Tue, Aug 12
LATAM Airlines Logo
11:05 pm - 2:00 pmSCL-DCA
14h 55m1 stop
LATAM Airlines Logo
1:55 pm - 6:50 amDCA-SCL
16h 55m1 stop
$677LATAM Airlines
Find Deal
Sat, Aug 2 - Tue, Aug 12
LATAM Airlines Logo
11:05 pm - 2:00 pmSCL-DCA
14h 55m1 stop
LATAM Airlines Logo
3:55 pm - 6:30 amDCA-SCL
14h 35m2 stops
$682LATAM Airlines
Find Deal
Tue, Oct 14 - Fri, Oct 24
Delta Logo
10:55 pm - 12:57 pmSCL-DCA
15h 02m1 stop
Delta Logo
1:55 pm - 6:50 amDCA-SCL
15h 55m1 stop
$695Delta
Find Deal
Thu, Jul 10 - Tue, Jul 22
Delta Logo
8:40 pm - 2:49 pmSCL-DCA
18h 09m1 stop
Delta Logo
3:59 pm - 7:00 amDCA-SCL
15h 01m1 stop
$700Delta
Find Deal
Thu, Jun 5 - Thu, Jun 26
 Logo
11:25 pm - 6:00 pmSCL-DCA
18h 35m2 stops
 Logo
6:59 am - 1:30 pmDCA-SCL
30h 31m2 stops
Wed, Oct 29 - Mon, Jan 5
Air Canada Logo
7:50 pm - 3:19 pmSCL-DCA
20h 29m2 stops
Air Canada Logo
4:00 pm - 12:10 pmDCA-SCL
18h 10m2 stops
$740Air Canada
Find Deal
Tue, Oct 28 - Sun, Nov 16
Air Canada Logo
7:50 pm - 8:57 amSCL-DCA
14h 07m1 stop
Air Canada Logo
8:40 pm - 12:10 pmDCA-SCL
13h 30m1 stop
$742Air Canada
Find Deal
Fri, Sep 26 - Wed, Oct 8
 Logo
5:51 am - 12:57 pmSCL-DCA
32h 06m3 stops
 Logo
11:00 am - 6:00 amDCA-SCL
18h 00m2 stops
Useful Info

KAYAK's insights & trends for Santiago to Reagan-National flights

Get data-powered insights and trends into flights from Santiago to Reagan-National to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Santiago to Reagan Washington National Airport?

The average price of all round-trip flights from Santiago to Washington, D.C. Reagan-National Airport clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Reagan Washington National Airport on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Santiago to Reagan Washington National Airport. For your return ticket, we recommend flying on a Tuesday and avoiding Saturdays for the best deals.

What is the cheapest month to fly from Santiago to Washington, D.C. Reagan-National Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Santiago to Washington, D.C. Reagan-National 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 Santiago to Washington, D.C. Reagan-National Airport is March, where tickets cost $672 (return) on average. On the other hand, the most expensive months are January and May, where the average cost of round-trip tickets is $963 and $914 respectively.

How far in advance should I book a flight from Santiago to Washington, D.C. Reagan-National Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Santiago to Washington, D.C. Reagan-National Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Santiago to Washington, D.C. Reagan-National Airport, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Good to know

Low seasonFebruary
High seasonJune
Cheapest flight$372
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Santiago to Reagan Washington National Airport

When to book flights from Santiago to Reagan-National

Are your dates flexible? Find out the best times to travel from Santiago to Reagan-National 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 Santiago to Reagan Washington National Airport flights

  • What is the cheapest flight from Santiago to Washington, D.C. Reagan-National Airport?

    In the last 3 days, the lowest price for a flight from Santiago to Washington, D.C. Reagan-National Airport was $372 for a one-way ticket and $634 for a round-trip.

  • Do I need a passport to fly between Santiago and Reagan Washington National Airport?

    Yes, you’ll need a passport to travel to Reagan Washington National Airport from Santiago.

  • Which airports will I be using when flying from Santiago to Reagan Washington National Airport?

    Santiago and Reagan Washington National Airport are both served by 1 main airport. You will leave Santiago from Santiago Arturo Merino Benitez and will be arriving at Washington, D.C. Reagan-National.

  • Which aircraft models fly most regularly from Santiago to Reagan Washington National Airport?

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

  • Which airline alliances offer flights from Santiago to Reagan Washington National Airport?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Santiago and Reagan Washington National Airport, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Santiago to Washington, D.C., Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Santiago to Washington, D.C. are Delta and American Airlines. With an average price for the route of $722 and an overall rating of 8.0, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $840 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Santiago to Reagan Washington National 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 Santiago to Reagan Washington National Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reagan Washington National Airport from Santiago 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 Santiago to Reagan Washington National 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 Reagan Washington National Airport with an airline and back to Santiago with another airline. Booking your flights between Santiago and DCA 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 Santiago to Reagan Washington National 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 Reagan Washington National Airport from Santiago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airlines flying from Santiago to Reagan-National

 
See real verified KAYAK customer reviews for airlines flying from Santiago 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 Santiago to Reagan-National? 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.
8.0
DeltaOverall score based on 7944 reviews
7.3Food
8.5Crew
8.2Boarding
7.9Entertainment
7.9Comfort
Airline reviews

Good flights. On time. They had a gluten free snack option which was nice

8.0 ExcellentDenise, May 2025TRI - ATL
Read more Delta reviews

Good flights. On time. They had a gluten free snack option which was nice

Take this flight once or twice a month. Just don’t cut it from the schedule.

737-800 in first class was pretty dumpy. Seat had an uncomfortable angle, storage under the seat was blocked so even my very modest backpack didn't fit, power outlet was flaky. Weird tiny seat pockets that couldn't hold a gallon ziploc bag, emesis bag missing, etc. etc. No in-flight service due to turbulence. Crew was excellent, boarding was smooth despite a full flight.

This is speaking of the original flight leaving on April 30th(DL 1957) not the rebooked the following morning DL 9887. On April 30th, it was unusually crowded at Sangster International Airport (MBJ) the morning my mother and I arrived for our flight. She had to exceedingly long time for a wheelchair, once a wheelchair attendant arrived to take us to thru immigration and security then to go to gate the flight was boarding. We stayed on board for 3 1/2 hrs until the flight crew notified the passengers that flight indefinitely delayed so we had to stay by gate area. Before that my mom had to wait an additional 20-30 mins to deboard the plane. Was given food vouchers, by the time I came back the gate agents said the flight was gonna to reboard, so all the wheelchair passengers lined up. We waited an additional 45 mins, while I received a notification from kayak that the flight was cancelled. And on my delta app updated that flight was being detoured to Miami then from Miami back to JFK. We boarded the plane started to eat, then the flight crew notified us the flight was indeed being detoured & that how come the gate agents didn’t notified the passengers. We stayed on board for another 30-40 mins then was told by the captain that they tried all avenues to get the passengers back to JFK but the crew couldn’t continue the journey and the flight was cancelled. So we deboarded the plane again. Was told that we were going to be setup in hotels for the night. The hotel that we setup to go to wasn’t suitable for my mother’s needs and requested one nearby we were located in Jamaica. So any we had called a taxi to come to take us back where we stayed in Jamaica, that we had to pay out of own pockets.

Food from the flight from Atlanta to Santiago was very poor..

Flight was delayed due to weather. Crew did a nice job of making us comfortable. No complain complaints.

Fine except the person next to me took up her seat had raised the arm divide so she spilled into my seat. because of her size. Fortunately no one was in the seat on my right so I could use part of it.

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

Update departure times in a more timely manner. We are not boarding on time if the plane isn’t arriving until after our scheduled departure time.

Update.us on flight information in a more timely manner. Don’t say we are boarding on time ten minutes before the boarding time when the aircraft isn’t arriving for another forty minutes.

The boarding was pretty easy. However, the first class seats are not lay flat as other airlines (like JetBlue) has and therefore sleeping was a challenge.

It was nobody’s fault - but the plane came 4-hrs late and we were updated randomly in 20-30 mins increments which left us hostage to sit and wait expectantly. It was very long and got very late. Our plane didn’t land until nearly 1 am! Also the toilet wasn’t working. The hosts were nice enough but were clearly “about to pass out” as one told me. Lastly, there was no snack or even time for it. Just a bad experience overall.

In flight connectivity (via T-Mobile) was often not working.

Seats were roomy. Lavatories were surprisingly big and clean. Plenty of entertainment available. We were fed and offered drinks, multiple times during the flight.

Pitch was very small. Knees were on the seat back in front of me.

The boarding crew was incredibly helpful getting me on an earlier flight

Great experience. Flight boarded easily. Departed early. Smooth flight. Great arrival in DC--almost no taxing! Almost direct to gate from runway. Crew was terrific. Same cookies and beverages in main cabin. I did not use the entertainment system on this flight.

Flight delayed on both ends - have a gate ready at DCA, don't make us sit for 30min after being late to take off as well.

Everything you need to know for your flight from Santiago to Reagan-National

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.