Find Cheap Flights from Washington to Peru

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Washington to Peru

(Round-trip)
Depart: Thu Aug 31 2017 Return: Sat Sep 2 2017 Trip spans 3 days
Avianca
Avianca
IAD
12:13p
LIM
5:49p
53h 36m
2 stops
LIM
11:40p
IAD
9:16a
9h 36m
1 stop
Depart: Fri Sep 15 2017 Return: Sun Sep 17 2017 Trip spans 3 days
Major Airline
Major Airline
IAD
2:43a
LIM
3:52p
13h 09m
2 stops
LIM
2:27p
IAD
5:43a
15h 16m
2 stops
Depart: Wed May 17 2017 Return: Mon May 22 2017 Trip spans 6 days
JetBlue
JetBlue
DCA
8:00a
LIM
8:03p
12h 03m
1 stop
LIM
7:59p
DCA
8:38a
12h 39m
1 stop
Depart: Thu Aug 17 2017 Return: Mon Sep 4 2017 Trip spans 19 days
Aeromexico
Aeromexico
IAD
9:34p
LIM
11:17a
13h 43m
1 stop
LIM
11:49a
IAD
6:58p
31h 09m
1 stop
Depart: Sun Apr 30 2017 Return: Wed May 3 2017 Trip spans 4 days
Delta
Delta
DCA
4:45a
LIM
8:35p
15h 50m
1 stop
LIM
9:05p
DCA
7:38a
10h 33m
1 stop
Depart: Mon May 8 2017 Return: Tue May 9 2017 Trip spans 2 days
United
United
DCA
3:59a
LIM
8:15p
16h 16m
1 stop
LIM
8:50p
DCA
7:56a
11h 06m
1 stop
Depart: Sun Jun 25 2017 Return: Tue Jul 4 2017 Trip spans 10 days
Copa Airlines
Copa Airlines
IAD
12:13p
LIM
4:26p
28h 13m
1 stop
LIM
10:27p
IAD
10:46p
24h 19m
1 stop
Depart: Sat Sep 16 2017 Return: Sat Sep 23 2017 Trip spans 8 days
LATAM Airlines
LATAM Airlines
DCA
6:21a
LIM
5:40p
11h 19m
1 stop
LIM
2:40a
DCA
3:34p
12h 54m
1 stop
Depart: Thu Oct 12 2017 Return: Sun Oct 15 2017 Trip spans 4 days
Avianca
Avianca
IAD
12:13p
LIM
5:49p
53h 36m
2 stops
LIM
6:10a
IAD
4:10p
10h 00m
1 stop
Depart: Tue May 16 2017 Return: Mon May 22 2017 Trip spans 7 days
Major Airline
Major Airline
IAD
3:10a
LIM
1:40p
10h 30m
1 stop
LIM
1:50p
IAD
5:43a
15h 53m
1 stop
Depart: Fri Jun 2 2017 Return: Sat Jun 3 2017 Trip spans 2 days
Avianca
Avianca
IAD
12:15p
LIM
5:49p
29h 34m
2 stops
LIM
11:40p
IAD
9:16a
9h 36m
1 stop
Depart: Thu Jun 1 2017 Return: Thu Jun 8 2017 Trip spans 8 days
Major Airline
Major Airline
IAD
8:15a
LIM
6:40p
10h 25m
1 stop
LIM
2:30p
IAD
2:48a
12h 18m
1 stop
Depart: Fri Jun 9 2017 Return: Wed Jun 21 2017 Trip spans 13 days
JetBlue
JetBlue
DCA
10:19a
LIM
8:03p
9h 44m
1 stop
LIM
7:59p
DCA
8:38a
12h 39m
1 stop
Depart: Fri Aug 25 2017 Return: Thu Aug 31 2017 Trip spans 7 days
Aeromexico
Aeromexico
IAD
9:34p
LIM
11:17a
13h 43m
1 stop
LIM
11:49a
IAD
6:58p
31h 09m
1 stop
Depart: Thu May 25 2017 Return: Tue Jun 27 2017 Trip spans 34 days
Major Airline
Major Airline
IAD
8:29a
LIM
5:53a
21h 24m
1 stop
LIM
8:10a
IAD
5:58a
21h 48m
1 stop
Depart: Fri May 12 2017 Return: Sun May 14 2017 Trip spans 3 days
United
United
DCA
3:05a
LIM
8:15p
17h 10m
1 stop
LIM
8:50p
DCA
4:46p
19h 56m
1 stop
Depart: Tue Jul 25 2017 Return: Mon Aug 7 2017 Trip spans 14 days
Copa Airlines
Copa Airlines
IAD
10:15p
LIM
10:14p
23h 59m
1 stop
LIM
2:41a
IAD
10:36p
19h 55m
1 stop
Depart: Sat May 20 2017 Return: Fri May 26 2017 Trip spans 7 days
JetBlue
JetBlue
DCA
10:19a
LIM
8:03p
9h 44m
1 stop
LIM
7:59p
DCA
6:24a
10h 25m
1 stop
Depart: Sun May 28 2017 Return: Wed May 31 2017 Trip spans 4 days
Avianca
Avianca
IAD
12:13p
LIM
5:49p
53h 36m
2 stops
LIM
6:10a
IAD
4:10p
10h 00m
1 stop
Depart: Tue Aug 29 2017 Return: Fri Sep 8 2017 Trip spans 11 days
Aeromexico
Aeromexico
IAD
9:34p
LIM
11:17a
13h 43m
1 stop
LIM
11:49a
IAD
6:58p
31h 09m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Washington
only $381
only $455
Destination

Lima
$381