$237+ Cheap flights from Dulles Intl (IAD) to Peru
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — LIM
Oct 31 — Nov 71
Round-trip
1 adult, Economy
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Cheapest flights from Dulles Intl to PeruExplore the most affordable flight options available from Dulles Intl to Peru. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 1, 2026.
Explore the most affordable flight options available from Dulles Intl to Peru. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 1, 2026.
This FlightHub deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2611:10 am -
1 stop17h 50m
Fri 12/412:10 pm -
1 stop12h 31m
Deal found 9/30![LATAM Airlines logo]()
$532
This FlightHub deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/235:00 pm -
1 stop12h 00m
Thu 12/312:10 pm -
1 stop21h 06m
Deal found 9/27![LATAM Airlines logo]()
$542
This FlightHub deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/912:35 pm -
2 stops16h 25m
Thu 1/218:20 am -
2 stops12h 52m
Deal found 9/29![LATAM Airlines logo]()
$546
This Justfly.com deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/118:05 am -
2 stops13h 50m
Wed 11/1812:10 pm -
1 stop12h 31m
Deal found 9/29![LATAM Airlines logo]()
$557
This CheapOair deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/243:00 pm -
1 stop14h 00m
Tue 12/812:10 pm -
1 stop12h 31m
Deal found 9/30![LATAM Airlines logo]()
$558
This Justfly.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/296:00 am -
1 stop15h 20m
Fri 12/1112:10 pm -
1 stop12h 31m
Deal found 9/30![LATAM Airlines logo]()
$564
This Avianca deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/92:30 pm -
1 stop11h 20m
Sun 11/223:05 am -
1 stop11h 50m
Deal found 9/29![Avianca logo]()
$565
This Mytrip deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2310:47 pm -
3 stops30h 08m
Tue 12/87:00 am -
1 stop20h 19m
Deal found 9/28![Multiple Airlines logo]()
$567
This lastminute.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:00 pm -
2 stops13h 05m
Tue 11/177:00 am -
1 stop16h 33m
Deal found 9/30![Multiple Airlines logo]()
$569
This CheapOair deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:00 am -
1 stop15h 20m
Fri 12/412:10 pm -
1 stop12h 31m
Deal found 9/30![LATAM Airlines logo]()
$570
This Avianca deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:50 am -
1 stop11h 00m
Tue 11/35:55 pm -
1 stop10h 35m
Deal found 9/30![Avianca logo]()
$571
This LATAM Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/43:00 pm -
2 stops20h 35m
Tue 2/27:25 pm -
2 stops16h 34m
Deal found 9/30![LATAM Airlines logo]()
$685
Best flights from Dulles Intl to PeruDiscover carefully curated flight deals from Dulles Intl to Peru that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 1, 2026.
Discover carefully curated flight deals from Dulles Intl to Peru that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 1, 2026.
This Copa Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/212:25 am -
1 stop22h 15m
Sat 10/243:30 am -
1 stop23h 50m
Deal found 9/28![Copa Airlines logo]()
$595
This Delta deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2111:00 am -
1 stop10h 20m
Wed 1/2712:10 pm -
1 stop12h 10m
Deal found 9/29![Delta logo]()
$597
This United Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/158:15 am -
1 stop14h 00m
Wed 1/271:50 am -
1 stop12h 51m
Deal found 9/27![United Airlines logo]()
$607
This LATAM Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/43:00 pm -
2 stops20h 35m
Tue 2/27:25 pm -
2 stops16h 34m
Deal found 9/30![LATAM Airlines logo]()
$685
This eDestinos deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/43:00 pm -
3 stops30h 10m
Tue 2/29:50 pm -
2 stops26h 30m
Deal found 9/29![Multiple Airlines logo]()
$800
This KAYAK deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/63:00 am -
2 stops32h 25m
Thu 12/245:10 pm -
1 stop11h 20m
Deal found 9/30![Avianca logo]()
$980
This Delta deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/94:00 pm -
1 stop13h 00m
Mon 2/1512:10 pm -
1 stop12h 10m
Deal found 9/29![Delta logo]()
$607
This United Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/158:15 am -
1 stop14h 00m
Wed 1/2711:55 pm -
1 stop11h 39m
Deal found 9/27![United Airlines logo]()
$607
This United Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/38:25 am -
1 stop15h 30m
Sat 2/131:50 am -
1 stop12h 41m
Deal found 9/27![United Airlines logo]()
$607
This Delta deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/166:30 pm -
1 stop12h 25m
Wed 2/249:00 am -
2 stops15h 20m
Deal found 9/29![Delta logo]()
$607
This Travelocity deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/3012:35 pm -
2 stops28h 30m
Tue 12/87:45 am -
2 stops16h 56m
Deal found 9/30![LATAM Airlines logo]()
$701
This Delta deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:00 am -
1 stop16h 20m
Wed 11/41:15 am -
2 stops15h 55m
Deal found 9/30![Delta logo]()
$612
This Delta deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/276:00 am -
2 stops13h 30m
Thu 4/112:15 am -
2 stops17h 11m
Deal found 9/29![Delta logo]()
$612
This Mytrip deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/44:10 am -
3 stops29h 20m
Tue 10/611:05 am -
2 stops17h 15m
Deal found 9/30![Multiple Airlines logo]()
$843
This LATAM Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/73:00 pm -
2 stops19h 45m
Fri 12/117:35 pm -
2 stops20h 53m
Deal found 9/29![LATAM Airlines logo]()
$767
This Delta deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:00 am -
2 stops13h 25m
Wed 11/111:15 am -
2 stops14h 44m
Deal found 9/30![Delta logo]()
$612
This LATAM Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/133:00 pm -
2 stops21h 05m
Fri 11/208:45 am -
2 stops15h 56m
Deal found 9/28![LATAM Airlines logo]()
$767
This LATAM Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/265:15 pm -
2 stops22h 20m
Sat 4/311:25 am -
2 stops29h 05m
Deal found 9/27![Multiple Airlines logo]()
$857
This Avianca deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:50 am -
1 stop29h 30m
Mon 10/195:10 pm -
2 stops24h 05m
Deal found 9/29![Avianca logo]()
$1,010
This LATAM Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1010:11 am -
2 stops28h 49m
Mon 11/168:15 am -
2 stops16h 26m
Deal found 9/30![LATAM Airlines logo]()
$777
This LATAM Airlines deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/712:34 pm -
2 stops24h 46m
Fri 12/116:20 am -
2 stops18h 21m
Deal found 9/26![LATAM Airlines logo]()
$787
This Mytrip deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1311:16 am -
3 stops24h 49m
Fri 11/208:52 pm -
2 stops22h 35m
Deal found 9/28![Multiple Airlines logo]()
$966
This Mytrip deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1411:16 am -
3 stops24h 58m
Sat 11/217:45 am -
3 stops29h 25m
Deal found 9/30![Multiple Airlines logo]()
$1,012
This Justfly.com deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1112:35 pm -
2 stops23h 55m
Tue 2/98:20 pm -
2 stops21h 10m
Deal found 10/1![LATAM Airlines logo]()
$850
This Mytrip deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1511:12 am -
3 stops24h 18m
Fri 10/2312:05 am -
2 stops28h 15m
Deal found 9/26![Multiple Airlines logo]()
$1,029
This Delta deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:12 pm -
2 stops14h 33m
Wed 11/117:45 pm -
2 stops16h 07m
Deal found 9/29![Delta logo]()
$946
This LATAM Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:12 pm -
2 stops17h 53m
Fri 10/167:35 am -
2 stops16h 07m
Deal found 9/27![LATAM Airlines logo]()
$896
This Delta deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/64:00 pm -
2 stops16h 45m
Sun 3/148:40 am -
2 stops14h 40m
Deal found 9/27![Delta logo]()
$946
This Mytrip deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:40 am -
3 stops38h 15m
Wed 11/1810:15 am -
2 stops26h 55m
Deal found 9/26![Multiple Airlines logo]()
$1,063
This BusinessClass deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/35:00 pm -
2 stops16h 05m
Mon 12/216:10 pm -
3 stops30h 27m
Deal found 9/26![LATAM Airlines logo]()
$931
Last-minute flights from Dulles Intl to PeruDiscover last-minute flight deals from Dulles Intl to Peru. Data last updated October 1, 2026 and is based on user searches.
Discover last-minute flight deals from Dulles Intl to Peru. Data last updated October 1, 2026 and is based on user searches.
This Avianca deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/13:35 pm -
1 stop10h 15m
Thu 10/155:35 pm -
1 stop10h 45m
Deal found 9/30![Avianca logo]()
$572
This CheapOair deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/58:08 am -
1 stop14h 47m
Wed 10/1412:05 pm -
1 stop11h 37m
Deal found 9/29![LATAM Airlines logo]()
$580
This Avianca deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:35 pm -
1 stop10h 55m
Wed 10/211:40 am -
1 stop11h 35m
Deal found 9/29![Avianca logo]()
$582
This Avianca deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/194:10 am -
2 stops13h 20m
Wed 11/182:55 am -
1 stop10h 15m
Deal found 9/30![Avianca logo]()
$574
This Avianca deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/223:35 pm -
1 stop11h 10m
Sun 11/15:55 pm -
1 stop10h 35m
Deal found 9/29![Avianca logo]()
$573
This Avianca deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:45 am -
2 stops16h 05m
Sat 10/317:25 am -
2 stops17h 10m
Deal found 9/30![Avianca logo]()
$576
This Kiwi.com deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/244:34 pm -
1 stop9h 46m
Thu 11/51:20 pm -
1 stop10h 13m
Deal found 9/29![Copa Airlines logo]()
$581
This Justfly.com deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/273:03 pm -
2 stops14h 57m
Thu 11/512:10 pm -
1 stop12h 32m
Deal found 9/28![LATAM Airlines logo]()
$557
This Justfly.com deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/283:03 pm -
2 stops14h 57m
Mon 11/168:20 am -
2 stops16h 21m
Deal found 9/28![LATAM Airlines logo]()
$546
This Avianca deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:50 am -
1 stop11h 00m
Tue 11/35:55 pm -
1 stop10h 35m
Deal found 9/30![Avianca logo]()
$571
This LATAM Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/283:03 pm -
2 stops14h 57m
Tue 11/312:05 am -
1 stop17h 28m
Deal found 9/30![LATAM Airlines logo]()
$577
This LATAM Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/143:00 pm -
2 stops21h 30m
Sat 11/217:45 am -
2 stops16h 56m
Deal found 9/30![LATAM Airlines logo]()
$685
One-way flights from Dulles Intl to PeruSearch for one-way flight options from Dulles Intl to Peru. Find affordable one-way fares based on user searches. Data last updated October 1, 2026.
Search for one-way flight options from Dulles Intl to Peru. Find affordable one-way fares based on user searches. Data last updated October 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1511:02 am -
3 stops38h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Multiple Airlines logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/710:33 pm -
3 stops30h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:00 am -
3 stops21h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Multiple Airlines logo]()
$250
This FlightHub deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/123:00 pm -
1 stop14h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![LATAM Airlines logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/510:33 pm -
3 stops30h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![Multiple Airlines logo]()
$262
This FlightHub deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/912:35 pm -
2 stops16h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![LATAM Airlines logo]()
$268
This FlightHub deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3111:10 am -
2 stops18h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![LATAM Airlines logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/269:06 pm -
3 stops28h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$274
This Mytrip deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/79:06 pm -
3 stops29h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Multiple Airlines logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/811:02 am -
3 stops43h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/811:02 am -
3 stops43h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Multiple Airlines logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/111:00 am -
3 stops43h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$334
Find flight deals from Dulles Intl to Peru
Keep the following information in mind while searching for Dulles Intl to Peru flight deals. Data was last updated October 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $532 (FlightHub) |
One-way from | $237 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $506 |
Cheapflights Fare Finder
Customize your flight search to find flights from Dulles Intl to Peru 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, Cheapflights users made 7,457,451 searches. Data last updated October 1, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Peru that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Washington, D.C.Lima
IAD Washington, D.C. Dulles Intl - LIM Lima J Chavez Intl
IADLIM
Washington, D.C. Dulles Intl
Wed 11/11
3:00 pm-5:00 am
2 stops14h 00m
Lima J Chavez Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$285
Quickest round-trip
Washington, D.C.Lima
IAD Washington, D.C. Dulles Intl - LIM Lima J Chavez Intl
IADLIM
Washington, D.C. Dulles Intl
Sun 11/15
3:37 pm-12:55 am
1 stop9h 18m
Lima J Chavez Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$286
Washington, D.C.Lima
IAD Washington, D.C. Dulles Intl - LIM Lima J Chavez Intl
IADLIM
Washington, D.C. Dulles Intl
Sun 10/25
2:25 am-12:55 am
1 stop23h 30m
Lima J Chavez Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$286
Washington, D.C.Lima
IAD Washington, D.C. Dulles Intl - LIM Lima J Chavez Intl
IADLIM
Washington, D.C. Dulles Intl
Mon 1/18
3:26 pm-3:40 pm
1 stop24h 14m
Lima J Chavez Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$286
Washington, D.C.Lima
IAD Washington, D.C. Dulles Intl - LIM Lima J Chavez Intl
IADLIM
Washington, D.C. Dulles Intl
Mon 11/16
1:16 am-1:20 am
1 stop24h 04m
Lima J Chavez Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$286
Washington, D.C.Lima
IAD Washington, D.C. Dulles Intl - LIM Lima J Chavez Intl
IADLIM
Washington, D.C. Dulles Intl
Tue 11/24
1:16 am-11:45 pm
1 stop22h 29m
Lima J Chavez Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$286
Washington, D.C.Lima
IAD Washington, D.C. Dulles Intl - LIM Lima J Chavez Intl
IADLIM
Washington, D.C. Dulles Intl
Wed 1/13
8:25 am-11:55 pm
1 stop15h 30m
Lima J Chavez Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$289
Washington, D.C.Lima
IAD Washington, D.C. Dulles Intl - LIM Lima J Chavez Intl
IADLIM
Washington, D.C. Dulles Intl
Sun 12/6
5:00 pm-5:00 am
1 stop12h 00m
Lima J Chavez Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$289
Washington, D.C.Lima
IAD Washington, D.C. Dulles Intl - LIM Lima J Chavez Intl
IADLIM
Washington, D.C. Dulles Intl
Fri 1/29
6:00 am-10:15 pm
1 stop16h 15m
Lima J Chavez Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$289
Washington, D.C.Lima
IAD Washington, D.C. Dulles Intl - LIM Lima J Chavez Intl
IADLIM
Washington, D.C. Dulles Intl
Mon 11/9
6:00 am-11:55 pm
1 stop17h 55m
Lima J Chavez Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$289
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Dulles Intl to Peru
Have a flexible travel schedule? Discover the best time to fly to Peru from Dulles Intl with our price prediction graph.
IAD-LIM
IAD-AQP
IAD-CUZ
IAD-CIX
IAD-JUL
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Peru
IAD-PE0
IAD-LIM
IAD-AQP
IAD-CUZ
IAD-CIX
What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Peru?
Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Peru (average of $458). Flying from Washington, D.C. Dulles Intl Airport to Peru in December is currently the most expensive (average of $768). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How often are flights from Washington, D.C. to Peru delayed?
About 60% of weekly flights between Washington, D.C. and Peru have experienced delays in the past year, with the average delay time being 52 minutes.
What is the most punctual flight time for Washington, D.C. to Peru flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Monday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Washington, D.C. to Peru flights?
Over the last year, Icelandair have had the lowest number of delays on this route, with just 60% of flights being delayed.
How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Peru?
The price you pay for your flight from Washington, D.C. Dulles Intl Airport to Peru may vary depending on when you book. For the best chance of a lower fare, look to book 73 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Reviews of airlines servicing Peru
Get insights into the airlines that provide service to Peru. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Peru. Reviews last updated October 1, 2026.
See what other customers who have flown with Delta,Copa Airlines, andLATAM Airlines from Washington, D.C. Dulles Intl Airport to Peru have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Overall
7.8
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Food
7.2
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Crew
8.5
Overall
7.8
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Food
7.2
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Crew
8.5
Overall
7.8
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Food
7.2
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Crew
8.5
Overall
7.8
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Food
7.2
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Crew
8.5
Overall
7.8
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Food
7.2
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Crew
8.5
Overall
7.8
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Food
7.2
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Related info for your journey
Find useful and relevant information for your journey from Dulles Intl to Peru. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Dulles Intl to Peru
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Complete your trip
Complete your trip to Peru by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Dulles Intl to Peru, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Dulles Intl and Peru flights
Browse other Dulles Intl and Peru flight options. Last updated on October 1, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Dulles Intl to Peru flights
Consider these flights traveling from Dulles Intl to Peru.
Top 6 airlines flying from Dulles Intl to Peru
Discover the top 6 airlines that operate flights from Dulles Intl to Peru. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$223 | Average$631 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$235 | Average$698 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$239 | Average$541 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$335 | Average$563 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$347 | Average$628 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$439 | Average$661 | FlexibilityNo cancel fee | On-time71% |