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DCA - SCL

$381 Find cheap flights from Reagan Washington National Airport to Santiago

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reagan-National to Santiago departing on 6/8. 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
0 bags
Tue 6/18
Tue 6/25

Search hundreds of travel sites at once for deals on flights to Santiago

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Santiago, 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 Washington, D.C. to Santiago, as well as popular online travel agencies
In the last 7 days travelers have searched 41,904,688 times on KAYAK, and here is why:

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Cheap flight deals from Reagan-National to Santiago (DCA-SCL)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Reagan-National to Santiago 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 and deals for you by selecting your travel dates.
Choose your dates
3:10 pm - 7:00 amDCA-SCL
14h 50m1 stop
5:40 pm - 10:53 amSCL-DCA
18h 13m2 stops
$722Delta
Find Deal
Fri, Oct 4 - Tue, Oct 15
6:20 pm - 7:00 amDCA-SCL
12h 40m1 stop
12:30 am - 6:19 pmSCL-DCA
17h 49m2 stops
$732Delta
Find Deal
Wed, Aug 7 - Sun, Aug 11
3:16 pm - 6:50 amDCA-SCL
15h 34m2 stops
9:55 pm - 4:29 pmSCL-DCA
18h 34m2 stops
$734American Airlines
Find Deal
Wed, Aug 14 - Mon, Aug 19
11:53 am - 6:50 amDCA-SCL
18h 57m1 stop
9:55 pm - 2:51 pmSCL-DCA
16h 56m2 stops
$735American Airlines
Find Deal
Wed, Aug 7 - Tue, Aug 13
1:55 pm - 7:00 amDCA-SCL
17h 05m2 stops
10:55 pm - 12:05 pmSCL-DCA
13h 10m1 stop
$737LATAM Airlines
Find Deal
Thu, Aug 22 - Wed, Aug 28
2:55 pm - 6:30 amDCA-SCL
15h 35m1 stop
10:55 pm - 5:40 pmSCL-DCA
18h 45m1 stop
$762LATAM Airlines
Find Deal
Fri, Aug 2 - Thu, Aug 8
6:59 am - 1:35 pmDCA-SCL
30h 36m2 stops
10:55 pm - 1:59 pmSCL-DCA
15h 04m1 stop
Tue, Jul 9 - Tue, Jul 16
8:05 pm - 7:00 amDCA-SCL
34h 55m1 stop
12:30 am - 8:59 amSCL-DCA
32h 29m2 stops
Wed, Aug 7 - Wed, Aug 14
4:55 pm - 1:25 pmDCA-SCL
20h 30m2 stops
12:55 am - 9:49 pmSCL-DCA
21h 54m2 stops
$1,178Air Canada
Find Deal
Thu, Sep 5 - Fri, Sep 20
6:50 pm - 1:25 pmDCA-SCL
18h 35m2 stops
12:55 am - 9:49 pmSCL-DCA
21h 54m2 stops
$1,184Air Canada
Find Deal
Fri, Sep 6 - Sun, Sep 22

Flights from Reagan-National to Santiago - Travel Insights & Trends

Get data-powered insights and trends into flights from Reagan-National to Santiago 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 Reagan Washington National Airport to Santiago?

The average price of all flights from Washington, D.C. Reagan-National Airport to Santiago clicked on KAYAK for each day over the last 12 months.
For Reagan Washington National Airport to Santiago, Tuesday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Santiago back to Reagan Washington National Airport, the best deals are generally found on Wednesday, with Saturday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Washington, D.C. Reagan-National Airport to Santiago, 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 Washington, D.C. Reagan-National Airport to Santiago is October, where tickets cost $659 on average. On the other hand, the most expensive months are December and February, where the average cost of tickets is $1,177 and $895 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Washington, D.C. Reagan-National Airport to Santiago, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Washington, D.C. Reagan-National Airport to Santiago, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 52 days before departure.

Which airlines provide the cheapest flights from Reagan Washington National Airport to Santiago?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, Delta offered the best one-way deal for that route, at $381. KAYAK users also found Reagan Washington National Airport to Santiago round-trip flights on Delta from $722 and on American Airlines from $734.

Good to know

Low season

July

High season

December

Cheapest flight

$381
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 45% increase in price.
Flight from Reagan Washington National Airport to Santiago

When to book flights from Reagan-National to Santiago

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

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. Reagan-National Airport to Santiago was $381 for a one-way ticket and $722 for a round-trip.

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

    Yes

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

    On your way to Santiago, you’ll fly out from Washington, D.C. Reagan-National. You’ll be landing at Santiago Arturo Merino Benitez.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Santiago are Delta and LATAM Airlines. With an average price for the route of $934 and an overall rating of 8.0, Delta is the most popular choice. LATAM Airlines is also a great choice for the route, with an average price of $833 and an overall rating of 7.5.

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

    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 Reagan Washington National Airport to Santiago.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Santiago from Reagan Washington National Airport 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 Reagan Washington National Airport to Santiago?

    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 Santiago with an airline and back to Reagan Washington National Airport with another airline. Booking your flights between Reagan Washington National Airport and SCL 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 Reagan Washington National Airport to Santiago?

    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 Santiago from Reagan Washington National Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Reagan-National to Santiago

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Santiago. 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 Reagan-National to Santiago? 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 10635 reviews
7.4Food
7.9Comfort
8.6Crew
8.2Boarding
8.0Entertainment
Airline reviews

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

8.0 Excellentrghinftl, May 2024FLL - BOS
Read more about Delta reviews

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Half the bathrooms assigned to economy were out of action

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

They were an hour late and they didn’t have my wheelchair for me

The Flight crew didn’t serve us until about 1.5 hours into the flight because of turbulence but after it ended it was fine to move around. They served us water only and snacks and then NEVER, NOT ONE TIME came through to collect trash until right before landing about 1.5 hours later. There was absolutely no need for that. They crew was just standing around talking and visiting with each other and really never tried to see if we might want something besides water or even try to come pick up trash. This is VERY unusual for a Delta flight but it was not what I would have expected for a 4 hour flight.

The 1st class male crew member was very pleasant - the short female with round glasses , maybe in 50’s had no personality- never spoke when delivering my food, drink, & never smiled the whole trip! In fact looked annoyed when the boarding proses was happening- I would never hire this woman - unfriendly . Have never dealt with a crew member like her-

5-hour delay due to storms in Tanoa and airspace restricted by Miami traffic controllers.

A regional sized plane was used for a cross country flight with no overhead bin space. I had to "pink check" my laptop and my medications. I was NOT pleased!!!!

Absolutely nothing flight was cancelled and delayed for 2 days. Barely a heads up I want a full refund

I do not read or speak in Spanish. Only English. When asking for help, the people spoke quickly in English and pointed a lot. I wish they would’ve spoken a little slower for me to understand. There was much confusion and hurried in their message and I was unclear as to where to go

Everything was as you would expect in coach - fine. Flight was close to on time.

It’s been some time since I saw the plane and the cabin that old and worn out.

No air in the middle rows. Had a hard time breathing. Was dying of heat.

I loved how polite the crew was even though some of them wasn't the best with English that they still done everything they could to help me with my needs food was amazing

Terrible They charged me 157$ for excess baggage even though my bags were within the normally accepted limits Flight was late. Service was poor. The snacks were really bad

Horrific checkin procedure with neither Delta nor Latam figuring out how to check me in. 4 hrs on customer support with both and both airlines pointing to each other who should do checking. I was not checked in until morning of flight, which for international flight is concerning.

It was a good experience, the flight was a little too long & the food was ok

We had 2 delayed LATAM flights in our trip. We were only given one coffee for 5 hours delay. Also when we were boarding the crew wanted to charge us for our allowed carry on luggage. I got a bit angry and they finally didn’t charge anything. Not flying with LATAM again.

the flight from Boston to Curitiba was on time actually 30 minutes earlier. latam was not able to unload the luggage for custom checkup in Sao Paulo ii took two and half hours . i missed the flight to Curitiba spend the night in hotel and then flying in the morning to Curitiba

Overall the flights pretty good. The snacks we’re good and they were plenty of them. Both boarding and deplaning went quickly.

Delayed abs delayed Gate crew giving poor info - we are definitely leaving at —- Ultimately to cancel flight after 4+ hours of delays Just cancel it earlier

The flight was scheduled to depart DCA at 12:30 pm but was delayed twice on the ground so that we were finally scheduled to depart at around 4:00 pm. Once we boarded, it was announced that takeoff would be delayed again to fix a hydraulic problem which delayed our eventual takeoff until around 5:00 pm. Once we departed, it was a smooth flight back to ORD. We did not get any explanation about what caused the original significant delay. In my experience, this happens frequently with AA.

Lots of weather delays that were poorly communicated and managed. I get there are weather delays but they didn’t make it clear what was happening or comfortable on the plane

Everything was on time; the flight attendants and the gate personnel were very pleasant and helpful.

Our second leg to Jackson WY was unable to land due to weather. We were flown back to Dallas after stopping in SLC. We were given hotel rooms and vouchers. We were told that we would be back on the same plane in the morning. Instead we were given a different flight with different seats. Not a good experience. No one knew what was going on.

Perfect flight. On time departure and early arrival. Smooth flight.

Awful! The flight was delayed and we sat on the plane in DCA for an hour because fuel was out in the wrong part of the plane and would not be accessible during flight. So the plane had to be refueled in correct tank. They also allowed someone to get off of the plane. This delayed my six hour flight by an hour and made me miss my connecting flight. I ran to new gate and American Airlines agents new about the delay and even knew that I was trying to make the connection. They knew thru communication with my friend while in flight that I was in the airport and running to the new gate and they still closed the gate and refused to let me on the new flight despite plane still being at the gate. It was horrible and I had to be rebooked on a flight for 24 hours later. This has been a nightmare and if American Airlines can cause customers to be delayed and then have zero empathy as having an on time flight was more important to them than helping a customer who was delayed by no fault of her own, then it's seems that it's not a company that I want to continue to give my loyalty to. I'm so disgusted.

Help was available but timing was bad in my case

It was a horrible snow storm, but updates were inconsistent and the app never displayed a remotely accurate time or gate until very close to boarding.

Book cheap flights from Washington, D.C. to Santiago

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to Santiago found on KAYAK in the last 72 hours.
6/8Sat
1 stopDelta
12h 30mDCA-SCL
$381
6/18Tue
1 stopLATAM Airlines
17h 01mDCA-SCL
$396
6/1Sat
2 stopsLATAM Airlines
23h 00mDCA-SCL
$408
7/25Thu
1 stopLATAM Airlines
34h 25mDCA-SCL
$417
7/27Sat
2 stopsLATAM Airlines
39h 05mDCA-SCL
$429
7/28Sun
3 stops
40h 32mDCA-SCL
$437
7/25Thu
2 stopsLATAM Airlines
25h 43mDCA-SCL
$444
7/29Mon
2 stopsLATAM Airlines
25h 48mDCA-SCL
$450
6/9Sun
2 stopsDelta
14h 25mDCA-SCL
$501
6/7Fri
3 stopsAir Canada
24h 30mDCA-SCL
$726

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Last minute flights from Reagan-National to Santiago

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Washington, D.C. to Santiago that are departing in the next 10 days.
5/22Wed
multi-stopLATAM Airlines
16h 11mDCA-SCL
5/30Thu
multi-stopLATAM Airlines
14h 56mSCL-DCA
$793
5/22Wed
multi-stopLATAM Airlines
30h 51mDCA-SCL
5/30Thu
multi-stopLATAM Airlines
21h 21mSCL-DCA
$800
5/22Wed
multi-stopLATAM Airlines
34h 28mDCA-SCL
5/29Wed
multi-stopLATAM Airlines
13h 51mSCL-DCA
$822
5/24Fri
multi-stopLATAM Airlines
16h 11mDCA-SCL
6/2Sun
multi-stopLATAM Airlines
20h 06mSCL-DCA
$870
5/24Fri
multi-stopLATAM Airlines
35h 52mDCA-SCL
6/2Sun
multi-stopLATAM Airlines
29h 07mSCL-DCA
$908
5/22Wed
multi-stopLATAM Airlines
23h 01mDCA-SCL
5/30Thu
multi-stopLATAM Airlines
26h 50mSCL-DCA
$952
5/24Fri
multi-stop
26h 00mDCA-SCL
6/2Sun
multi-stop
22h 52mSCL-DCA
$2,156
5/24Fri
multi-stop
18h 35mDCA-SCL
6/1Sat
multi-stop
22h 02mSCL-DCA
$2,501
5/24Fri
multi-stop
26h 28mDCA-SCL
6/2Sun
multi-stop
28h 15mSCL-DCA
$10,560

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Reagan Washington National Airport - Santiago Flights

Departure:

Reagan Washington National Airport (undefined)United States

Destination:

Santiago (SCL)Chile

Return flight deals:

Santiago - Reagan Washington National Airport

Cabin classes:

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