Cheap flights from South America to Washington, D.C. from $220

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from South America to Washington, D.C. departing on 5/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from South America to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:08 pm - 5:07 pm
BOG
-
BWI
25h 59m
1 stop
Multiple Airlines Logo
6:30 am - 6:05 am
BWI
-
BOG
24h 35m
2 stops
$351Multiple Airlines
Thu, May 7 - Mon, May 11
Spirit Airlines Logo
2:08 pm - 11:29 pm
BOG
-
BWI
8h 21m
1 stop
Spirit Airlines Logo
7:27 pm - 1:03 pm
BWI
-
BOG
18h 36m
1 stop
$365Spirit Airlines
Fri, May 8 - Sun, May 10
American Airlines Logo
1:50 pm - 8:49 am
MDE
-
IAD
17h 59m
2 stops
American Airlines Logo
8:07 pm - 12:48 pm
IAD
-
MDE
17h 41m
2 stops
$399American Airlines
Sat, May 2 - Sat, May 16
Avianca Logo
4:45 am - 2:15 pm
UIO
-
IAD
8h 30m
1 stop
Avianca Logo
6:50 am - 5:40 pm
IAD
-
UIO
11h 50m
1 stop
$400Avianca
Sat, May 23 - Wed, Sep 2
Avianca Logo
6:50 pm - 5:20 am
UIO
-
IAD
9h 30m
1 stop
Avianca Logo
5:35 pm - 2:55 am
IAD
-
UIO
10h 20m
1 stop
$402Avianca
Mon, Jul 20 - Sun, Aug 9
Copa Airlines Logo
3:09 pm - 4:21 am
UIO
-
IAD
12h 12m
1 stop
Copa Airlines Logo
2:21 am - 12:32 pm
IAD
-
UIO
11h 11m
1 stop
$403Copa Airlines
Wed, May 20 - Tue, May 26
American Airlines Logo
1:50 pm - 8:49 am
MDE
-
IAD
17h 59m
2 stops
American Airlines Logo
8:07 pm - 12:48 pm
IAD
-
MDE
17h 41m
2 stops
$410American Airlines
Sat, May 2 - Sat, May 16
Copa Airlines Logo
9:15 am - 12:33 am
MDE
-
IAD
14h 18m
1 stop
Copa Airlines Logo
2:21 am - 9:40 am
IAD
-
MDE
8h 19m
1 stop
$419Copa Airlines
Fri, May 8 - Wed, May 27
Delta Logo
12:05 am - 8:45 pm
LIM
-
DCA
19h 40m
1 stop
Delta Logo
2:47 pm - 5:00 am
DCA
-
LIM
15h 13m
1 stop
$506Delta
Mon, May 18 - Tue, Jun 2
Delta Logo
12:05 am - 4:28 pm
LIM
-
BWI
15h 23m
1 stop
Delta Logo
6:10 am - 9:00 pm
BWI
-
LIM
15h 50m
2 stops
$518Delta
Tue, May 5 - Wed, May 13

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Avianca flights from South America to Washington, D.C.

Our best Avianca deals on South America to Washington, D.C. flight tickets
Avianca
May 23
UIO4:45 amQuito Mariscal Sucr
8h 30m
1 stop
IAD2:15 pmWashington, D.C. Dulles Intl
Sep 2
IAD6:50 amWashington, D.C. Dulles Intl
11h 50m
1 stop
UIO5:40 pmQuito Mariscal Sucr
$400
Avianca
Jul 20
UIO6:50 pmQuito Mariscal Sucr
9h 30m
1 stop
IAD5:20 amWashington, D.C. Dulles Intl
Aug 9
IAD5:35 pmWashington, D.C. Dulles Intl
10h 20m
1 stop
UIO2:55 amQuito Mariscal Sucr
$402
Avianca
Apr 21
UIO11:35 amQuito Mariscal Sucr
13h 40m
2 stops
IAD2:15 amWashington, D.C. Dulles Intl
Apr 28
IAD6:50 amWashington, D.C. Dulles Intl
17h 50m
1 stop
UIO11:40 pmQuito Mariscal Sucr
$408

Copa Airlines flights from South America to Washington, D.C.

Our best Copa Airlines deals on South America to Washington, D.C. flight tickets
Copa Airlines
Apr 22
UIO6:31 pmQuito Mariscal Sucr
8h 51m
1 stop
IAD4:22 amWashington, D.C. Dulles Intl
Apr 24
IAD4:33 pmWashington, D.C. Dulles Intl
9h 01m
1 stop
UIO12:34 amQuito Mariscal Sucr
$379
Copa Airlines
Apr 21
UIO3:10 pmQuito Mariscal Sucr
12h 12m
1 stop
IAD4:22 amWashington, D.C. Dulles Intl
Apr 28
IAD9:32 amWashington, D.C. Dulles Intl
15h 01m
1 stop
UIO11:33 pmQuito Mariscal Sucr
$391
Copa Airlines
May 20
UIO3:09 pmQuito Mariscal Sucr
12h 12m
1 stop
IAD4:21 amWashington, D.C. Dulles Intl
May 26
IAD2:21 amWashington, D.C. Dulles Intl
11h 11m
1 stop
UIO12:32 pmQuito Mariscal Sucr
$403

momondo Fare Finder

 
Customize your flight search to find flights from South America to Washington, D.C. that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated April 19, 2026.
Use the filters below to find and compare flights from South America to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BogotáBaltimore

BOG - BWI

BOGBWI

Bogotá El Dorado

Thu 5/7

2:08 pm-5:07 pm

1 stop25h 59m

Baltimore/Washington

Mon 5/11

6:30 am-6:05 am

2 stops24h 35m

$351

BogotáBaltimore

BOG - BWI

BOGBWI

Bogotá El Dorado

Fri 5/8

2:08 pm-11:29 pm

1 stop8h 21m

Baltimore/Washington

Sun 5/10

7:27 pm-1:03 pm

1 stop18h 36m

$365

MedellínWashington, D.C.

MDE - IAD

MDEIAD

Medellín Jose Maria Cordova Intl

Sat 5/2

1:50 pm-8:49 am

2 stops17h 59m

Washington, D.C. Dulles Intl

Sat 5/16

8:07 pm-12:48 pm

2 stops17h 41m

$399

QuitoWashington, D.C.

UIO - IAD

UIOIAD

Quito Mariscal Sucr

Sat 5/23

4:45 am-2:15 pm

1 stop8h 30m

Washington, D.C. Dulles Intl

Wed 9/2

6:50 am-5:40 pm

1 stop11h 50m

$400
Quickest round-trip

QuitoWashington, D.C.

UIO - IAD

UIOIAD

Quito Mariscal Sucr

Mon 7/20

6:50 pm-5:20 am

1 stop9h 30m

Washington, D.C. Dulles Intl

Sun 8/9

5:35 pm-2:55 am

1 stop10h 20m

$402

QuitoWashington, D.C.

UIO - IAD

UIOIAD

Quito Mariscal Sucr

Wed 5/20

3:09 pm-4:21 am

1 stop12h 12m

Washington, D.C. Dulles Intl

Tue 5/26

2:21 am-12:32 pm

1 stop11h 11m

$403

MedellínWashington, D.C.

MDE - IAD

MDEIAD

Medellín Jose Maria Cordova Intl

Sat 5/2

1:50 pm-8:49 am

2 stops17h 59m

Washington, D.C. Dulles Intl

Sat 5/16

8:07 pm-12:48 pm

2 stops17h 41m

$410

MedellínWashington, D.C.

MDE - IAD

MDEIAD

Medellín Jose Maria Cordova Intl

Fri 5/8

9:15 am-12:33 am

1 stop14h 18m

Washington, D.C. Dulles Intl

Wed 5/27

2:21 am-9:40 am

1 stop8h 19m

$419

LimaWashington, D.C.

LIM - DCA

LIMDCA

Lima J Chavez Intl

Mon 5/18

12:05 am-8:45 pm

1 stop19h 40m

Washington, D.C. Reagan-National

Tue 6/2

2:47 pm-5:00 am

1 stop15h 13m

$506

LimaBaltimore

LIM - BWI

LIMBWI

Lima J Chavez Intl

Tue 5/5

12:05 am-4:28 pm

1 stop15h 23m

Baltimore/Washington

Wed 5/13

6:10 am-9:00 pm

2 stops15h 50m

$518

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from South America to Washington, D.C.

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 cheapest month to fly to Washington, D.C.?

The month of September is, on average, the cheapest month to fly to Washington, D.C. from South America, with most prices found around $430. If you’re not able to fly to Washington, D.C. in September, then August is your next best option. Flight prices from South America to Washington, D.C. during August average around $449.

What is the cheapest South America to Washington, D.C. flight route?

Fly from Sao Paulo Guarulhos Intl to Washington, D.C. Dulles Intl for the best South America - Washington, D.C. flight prices

How far in advance should I book a flight to Washington, D.C.?

You are more likely to see cheaper flights to Washington, D.C. from South America when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around $502 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from South America for as low as $424 on momondo.

What cabin class options are available on South America to Washington, D.C. flights?

There are 3 cabin classes available to choose from on South America to Washington, D.C. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on South America to Washington, D.C. flights?

You could potentially save up to 17% on your flight if you consider stops on a South America to Washington, D.C. flight.

Cheap South America to Washington, D.C. flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South America to Washington, D.C.

Best Price Found

$392

Fastest flight time

5h 30m

Direct flights

Every day

Airports in Washington, D.C.

2 airports
The best one-way flight to Washington, D.C. from South America in the past 72 hours is $392. The best round-trip flight deal from South America to Washington, D.C. found on momondo in the last 72 hours is $501.
The fastest flight from South America to Washington, D.C. takes 5h 30m
Direct flights go from South America to Washington, D.C. every day.
There are 2 airports in Washington, D.C.. From South America there are direct flights to Washington, D.C. Dulles Intl (IAD).

Frequently asked questions about flying from South America to Washington, D.C.

  • When did momondo last update prices for flights from South America to Washington, D.C.?

    Prices for flights from South America to Washington, D.C. were last updated today.

  • How many operators does momondo search for flights from South America to Washington, D.C.?

  • How old do you have to be to fly from South America to Washington, D.C.?

    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 South America to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The travel and health documents you'll need for your trip to Washington, D.C. may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C.. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from South America to Washington, D.C.?

Best airlines flying from South America to Washington, D.C.

Compare and see reviews for airlines that fly from South America to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
LATAM AirlinesPriceFrom $184Free CancellationRating
7.4
1,909 reviews
Search LATAM Airlines flights
Spirit AirlinesPriceFrom $187Free CancellationRating
6.3
8,623 reviews
Search Spirit Airlines flights
Copa AirlinesPriceFrom $191Free CancellationRating
7.5
1,580 reviews
Search Copa Airlines flights
United AirlinesPriceFrom $194Free CancellationRating
7.4
9,603 reviews
Search United Airlines flights
DeltaPriceFrom $198Free CancellationRating
7.9
8,422 reviews
Search Delta flights
AviancaPriceFrom $244Free CancellationRating
6.5
2,513 reviews
Search Avianca flights
American AirlinesPriceFrom $316Free CancellationRating
7.1
11,621 reviews
Search American Airlines flights

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Waldorf
Woodbridge
Laurel
Colonial Beach
Gaithersburg
Towson
Fredericksburg
Silver Spring
Rockville
Manassas
Tysons
Linthicum Heights
Bethesda
Fairfax
Springfield
College Park

Why use momondo?

Why should I use momondo to find a flight deal from South America to Washington, D.C.?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington, D.C. from South America.

Can I find flights from South America to Washington, D.C. with flexible booking policies on momondo?

All flight searches from South America to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from South America to Washington, D.C.?

momondo helps you find the best flight between South America and Washington, D.C. 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 South America to Washington, D.C. right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Washington, D.C. from South America. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Washington, D.C. trip

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1 adult
Tue 5/19
Tue 5/26

Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.