SCL - DCA

$381 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 4/2. 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.
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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
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Cheap Flight Deals 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.

Recent round-trip flight deals from Santiago to Reagan-National

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Santiago to Reagan-National.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
9:55 pm - 8:04 pmSCL-DCA
22h 09m1 stop
3:00 pm - 7:05 amDCA-SCL
16h 05m1 stop
$639American Airlines
Find Deal
Tue, Jul 22 - Tue, Aug 19
9:55 pm - 8:04 pmSCL-DCA
22h 09m1 stop
4:13 pm - 7:05 amDCA-SCL
14h 52m2 stops
$643American Airlines
Find Deal
Tue, Jul 22 - Tue, Aug 19
8:40 pm - 12:43 pmSCL-DCA
16h 03m1 stop
6:34 pm - 7:00 amDCA-SCL
12h 26m1 stop
$650Delta
Find Deal
Thu, May 8 - Mon, May 19
9:55 pm - 10:15 pmSCL-DCA
24h 20m1 stop
7:00 am - 6:55 amDCA-SCL
23h 55m1 stop
$688American Airlines
Find Deal
Wed, Apr 23 - Wed, May 21
10:55 pm - 6:07 pmSCL-DCA
19h 12m1 stop
7:00 am - 6:45 amDCA-SCL
23h 45m1 stop
$694LATAM Airlines
Find Deal
Sat, May 31 - Thu, Jun 26
8:40 pm - 6:23 pmSCL-DCA
21h 43m1 stop
1:45 pm - 6:50 amDCA-SCL
17h 05m2 stops
$695Delta
Find Deal
Thu, Jun 26 - Tue, Jul 15
10:55 pm - 1:09 pmSCL-DCA
14h 14m1 stop
1:55 pm - 6:30 amDCA-SCL
16h 35m1 stop
$704LATAM Airlines
Find Deal
Thu, Aug 7 - Sat, Aug 23
4:51 am - 1:00 pmSCL-DCA
32h 09m3 stops
3:55 pm - 6:45 amDCA-SCL
14h 50m2 stops
Sat, May 31 - Thu, Jun 26
9:45 am - 8:59 pmSCL-DCA
35h 14m1 stop
7:00 am - 5:40 amDCA-SCL
22h 40m2 stops
Thu, Jun 19 - Fri, Aug 1
12:55 am - 9:08 pmSCL-DCA
21h 13m2 stops
6:40 pm - 1:25 pmDCA-SCL
18h 45m2 stops
$1,026Air Canada
Find Deal
Wed, Apr 2 - Wed, Apr 16

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

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 $645 (return) on average. On the other hand, the most expensive months are January and July, where the average cost of round-trip tickets is $963 and $850 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 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low season

February

High season

June

Cheapest flight

$381
Best time to beat the crowds with an average 11% 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 $381 for a one-way ticket and $639 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 LATAM Airlines?

    The two airlines most popular with KAYAK users for flights from Santiago to Washington, D.C. are Delta and LATAM Airlines. With an average price for the route of $721 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 $730 and an overall rating of 7.5.

  • 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.

See more FAQs

Top 3 airlines serving 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 7973 reviews
8.0Comfort
8.2Boarding
7.9Entertainment
7.3Food
8.5Crew
Airline reviews

The WiFi didn't seem as fast as it normally is

10.0 ExcellentKristopher, Mar 2025AVL - ATL
Read more Delta reviews

The WiFi didn't seem as fast as it normally is

Thank you for not flipping the plane on the run way. You guys get a 5 star rating for the flight!!!

The crew was wonderful and attentive. The seats near exit row were restrictive. Offer healthy snacks please

Delta is a premier airline so my expectations are most always met.

Friendly and helpful crew. Had no issues at all other than the St Thomas airport is woefully small, so allow plenty of time. Flight was pretty smooth and we arrived earlier than planned.

Friendly crew, quick boarding. We even arrived a few minutes earlier than our original flight plan. No onboard screens, but it’s a relatively short flight so it’s not really an issue.

Seats are much much more comfortable than United, which is what I usually fly

Zero updates from the pilots for 30 minutes in the tarmac

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

I loved having a most black flight crew during Black History Month; rather by design or accident I appreciated the representation. ❤️

Plane never left the ground. Mech issues - entire trip was rerouted through united.

They didi not provide wheelchair though we had requested. We had to run around for 40 minutes and arrange it from the airport!

Everything was good except the check in. Could not do it online neither on the machines in the airport. Needed special assistance from the airline desk clerk

No entertainment but not expected. Unless you are referring to monitor that you can use. Then Al, was fine on all flights.

Friendly staff, It was the first flight out for our plane, so had to be deiced from the frost. Only delayed a few minutes,

Staff encountered friendly and helpful. Flight delayed 1 hour due to mechanical issue, but made it through Atlanta immkgration and security in plenty of time,

Basic experience, we were delayed causing less time to enjoy our destination and on the way back, we boarded when the flight should have been taking off.

reliable, relatively relaxed, helpful and kind staff and clean airplanes. No need for more.

Please guy check the food I almost end up to the hospital

Great customer service, very accommodating. (Check in) Smooth flight, thank you Pilots. Only negative was one working bathroom in first class. Atlanta Base flight attendants were wonderful. Thank you for your smiling faces Delta..

Good experience but the snacks are not gluten free, so I cannot eat them.

Between Las Vegas and Dallas was okay But, once in the Dallas airport, notice, I have disability and ask for a wheelchair, they leave in a middle of nowhere, the personal in charge try to push me on a cart where I couldn't sit because was to high. Then they don't care about me, they bulling, till I start to yelling and crying, ask to everyone around, who can help me. The man in charge make a despective movements and said you are to loosing the fly. The last name in his batch started with an H, I did not have the full name. A nightmare. After all, a woman in charge was walking very slowly and asking me for a tip cause she was helping me to reach the fly. For years, AA has been the preferred airline. The personal in charge of the disabled people are discriminate me. Thank you Kayak.

Excellent! The gate agents were kind enough to rebook me on an earlier flight saving me from a 6 hour layover. Even my luggage made it despite the fact that the connection was technically too narrow. The flight itself was very comfortable, roomy, and clean. Plenty of space for my carryon items with plugs to charge my phone. After a long international flight of 14 hours, this was an excellent way to end my travels!

American Airlines Suck. AA did not deliver us to the airport we paid for to Tulum. Instead, we were flown into Cancun and had to take a shuttle to Tulum. Instead of arriving at 4 PM, we arrived at 11:30 PM - not to mention that our initial booked flight was due into Tulum at noon. The latter flight was canceled and rebooked (to the 4 PM arrival). We lost a day of vacation. Oh, I forgot that AA provided a lunch voucher for $12. Noting, the least expensive item on the menu at the airport restaurant was green beans for $9.99. The return flight from Tulum was delayed two or three times for no reason other than that it was NOT related to the weather. We arrived late for our connecting flight from DFW to STL. Luckily, the connecting flight was delayed. We hurried through Customs and ran through the airport to make our flight to STL (or we would have missed that flight).

This was an overnight flight. There was no meal service in first class, just a simple snack basket was offered along with beverages. There should have been some type of continental breakfast prior to arrival in PHL. As an Executive Platinum American Airlines Advantage member, I received no name recognition from the first class flight attendant. When disembarking at PHL, the flight attendants were more interested in their cell phones than saying "thank you" to the passengers as they disembarked.

Flight boarded from Gate 39 at OGG, the farthest gate in the terminal. There were no Hawaiian themed amenities for the flight. The first class service was mediocre at best; I received not special welcome or recognition as an executive platinum member of American Advantage program. The flight attendants were more concerned with their cell phones than saying "thank you" to the passengers as we disembarked. Fortunately, the flight arrived at LAX a few minutes early.

I was a little disappointed of not having an android charger. Only one it was for an iPhone. I've flown American in the past and had access to one.

The flight was quick and to the point. The crew just did their job w/o excessive talking and everything was just perfect.

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.

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