$269+ Cheap flights from Peru to Dulles Intl (IAD)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
LIM — IAD
Sep 15 — Sep 221
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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Cheapest flights from Peru to Dulles IntlExplore the most affordable flight options available from Peru to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2026.
Explore the most affordable flight options available from Peru to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2026.
This Avianca deal was found by Cheapflights users on 8/13. 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 11/161:50 am -
1 stop11h 25m
Tue 12/12:35 pm -
1 stop11h 15m
Deal found 8/13![Avianca logo]()
$504
This Avianca deal was found by Cheapflights users on 8/11. 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.
Tue 10/65:35 pm -
1 stop10h 45m
Wed 10/215:45 am -
2 stops16h 05m
Deal found 8/11![Avianca logo]()
$506
This Avianca deal was found by Cheapflights users on 8/11. 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 10/237:30 am -
2 stops18h 15m
Sat 10/313:00 am -
2 stops13h 30m
Deal found 8/11![Avianca logo]()
$507
This Avianca deal was found by Cheapflights users on 8/11. 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 10/303:00 am -
1 stop13h 55m
Thu 11/54:15 pm -
1 stop11h 15m
Deal found 8/11![Avianca logo]()
$508
This Avianca deal was found by Cheapflights users on 8/11. 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.
Tue 10/271:50 am -
1 stop11h 25m
Wed 11/45:45 am -
1 stop15h 10m
Deal found 8/11![Avianca logo]()
$514
This Avianca deal was found by Cheapflights users on 8/14. 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 11/251:50 am -
1 stop11h 25m
Wed 12/25:45 am -
1 stop10h 45m
Deal found 8/14![Avianca logo]()
$518
This Avianca deal was found by Cheapflights users on 8/12. 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 10/211:45 am -
1 stop16h 35m
Mon 11/25:45 am -
1 stop10h 45m
Deal found 8/12![Avianca logo]()
$522
This Avianca deal was found by Cheapflights users on 8/11. 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 9/183:05 am -
1 stop11h 50m
Thu 10/15:35 pm -
1 stop10h 55m
Deal found 8/11![Avianca logo]()
$524
This Avianca deal was found by Cheapflights users on 8/11. 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 9/163:05 am -
1 stop14h 10m
Thu 9/245:35 pm -
1 stop10h 55m
Deal found 8/11![Avianca logo]()
$525
This LATAM Airlines deal was found by Cheapflights users on 8/16. 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 9/88:35 am -
2 stops15h 06m
Mon 9/2110:15 am -
2 stops15h 45m
Deal found 8/16![LATAM Airlines logo]()
$547
This Delta deal was found by Cheapflights users on 8/12. 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.
Wed 9/98:35 am -
2 stops15h 06m
Mon 9/217:17 pm -
2 stops15h 13m
Deal found 8/12![Delta logo]()
$548
This LATAM Airlines deal was found by Cheapflights users on 8/11. 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.
Thu 11/55:00 am -
2 stops19h 42m
Mon 11/93:00 pm -
2 stops18h 05m
Deal found 8/11![LATAM Airlines logo]()
$557
Best flights from Peru to Dulles IntlDiscover carefully curated flight deals from Peru to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 16, 2026.
Discover carefully curated flight deals from Peru to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 16, 2026.
This Copa Airlines deal was found by Cheapflights users on 8/15. 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.
Thu 9/244:40 pm -
1 stop10h 40m
Sat 11/71:16 am -
1 stop24h 04m
Deal found 8/15![Copa Airlines logo]()
$527
This Delta deal was found by Cheapflights users on 8/12. 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 8/2512:10 am -
2 stops23h 24m
Wed 10/216:05 am -
2 stops16h 35m
Deal found 8/12![Delta logo]()
$530
This LATAM Airlines deal was found by Cheapflights users on 8/16. 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 9/88:35 am -
2 stops15h 06m
Mon 9/2110:15 am -
2 stops15h 45m
Deal found 8/16![LATAM Airlines logo]()
$547
This Avianca deal was found by Cheapflights users on 8/11. 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 11/55:10 pm -
1 stop20h 05m
Mon 11/94:15 pm -
2 stops43h 05m
Deal found 8/11![Avianca logo]()
$772
This Mytrip deal was found by Cheapflights users on 8/12. 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 9/1911:25 am -
3 stops40h 55m
Sat 11/214:15 pm -
2 stops18h 35m
Deal found 8/12![Multiple Airlines logo]()
$983
This Copa Airlines deal was found by Cheapflights users on 8/13. 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.
Fri 10/162:15 am -
1 stop25h 05m
Fri 11/131:16 am -
1 stop22h 24m
Deal found 8/13![Copa Airlines logo]()
$527
This Delta deal was found by Cheapflights users on 8/11. 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 8/2512:10 am -
2 stops23h 24m
Wed 9/166:00 am -
2 stops15h 20m
Deal found 8/11![Delta logo]()
$530
This LATAM Airlines deal was found by Cheapflights users on 8/11. 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.
Thu 11/55:00 am -
2 stops19h 42m
Mon 11/93:00 pm -
2 stops18h 05m
Deal found 8/11![LATAM Airlines logo]()
$557
This Delta deal was found by Cheapflights users on 8/14. 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.
Wed 9/1612:05 pm -
1 stop22h 25m
Thu 11/126:20 pm -
1 stop26h 40m
Deal found 8/14![Delta logo]()
$530
This Copa Airlines deal was found by Cheapflights users on 8/15. 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.
Fri 10/162:15 am -
1 stop25h 05m
Sat 10/311:36 am -
1 stop24h 44m
Deal found 8/15![Copa Airlines logo]()
$564
This Delta deal was found by Cheapflights users on 8/15. 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 10/1712:05 pm -
1 stop11h 37m
Sun 11/18:13 am -
2 stops20h 47m
Deal found 8/15![Delta logo]()
$530
This LATAM Airlines deal was found by Cheapflights users on 8/11. 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 11/1110:15 pm -
2 stops26h 24m
Sun 11/158:00 am -
2 stops21h 45m
Deal found 8/11![LATAM Airlines logo]()
$599
This Delta deal was found by Cheapflights users on 8/14. 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 2/98:20 am -
2 stops12h 52m
Tue 2/161:00 pm -
1 stop16h 00m
Deal found 8/14![Delta logo]()
$530
This LATAM Airlines deal was found by Cheapflights users on 8/12. 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 12/155:50 pm -
2 stops18h 02m
Fri 1/156:30 pm -
2 stops17h 05m
Deal found 8/12![LATAM Airlines logo]()
$619
This Delta deal was found by Cheapflights users on 8/14. 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 11/1712:15 am -
2 stops13h 50m
Sun 11/226:20 pm -
1 stop12h 35m
Deal found 8/14![Delta logo]()
$530
This LATAM Airlines deal was found by Cheapflights users on 8/12. 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 9/47:00 am -
2 stops16h 34m
Mon 9/78:28 am -
2 stops32h 12m
Deal found 8/12![LATAM Airlines logo]()
$622
This Delta deal was found by Cheapflights users on 8/13. 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.
Wed 12/91:15 am -
2 stops14h 42m
Tue 4/64:00 pm -
2 stops14h 00m
Deal found 8/13![Delta logo]()
$530
This Delta deal was found by Cheapflights users on 8/12. 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 9/108:35 am -
2 stops15h 06m
Mon 9/2110:15 am -
2 stops24h 15m
Deal found 8/12![Delta logo]()
$548
This Delta deal was found by Cheapflights users on 8/12. 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 9/88:25 am -
2 stops15h 16m
Mon 9/217:17 pm -
2 stops15h 13m
Deal found 8/12![Delta logo]()
$548
This Delta deal was found by Cheapflights users on 8/12. 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.
Wed 9/98:25 am -
2 stops15h 16m
Mon 9/218:08 am -
2 stops17h 52m
Deal found 8/12![Delta logo]()
$548
This Expedia deal was found by Cheapflights users on 8/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:00 am -
2 stops16h 41m
Sat 11/216:20 pm -
2 stops24h 25m
Deal found 8/12![LATAM Airlines logo]()
$836
This Delta deal was found by Cheapflights users on 8/12. 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 9/78:20 am -
2 stops23h 49m
Mon 9/2110:15 am -
2 stops15h 45m
Deal found 8/12![Delta logo]()
$597
This LATAM Airlines deal was found by Cheapflights users on 8/11. 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 9/27:00 am -
2 stops16h 34m
Sun 9/68:28 am -
2 stops26h 32m
Deal found 8/11![LATAM Airlines logo]()
$877
Last-minute flights from Peru to Dulles IntlDiscover last-minute flight deals from Peru to Dulles Intl. Data last updated August 16, 2026 and is based on user searches.
Discover last-minute flight deals from Peru to Dulles Intl. Data last updated August 16, 2026 and is based on user searches.
This Avianca deal was found by Cheapflights users on 8/11. 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 9/311:45 am -
1 stop16h 35m
Thu 9/103:35 pm -
1 stop11h 10m
Deal found 8/11![Avianca logo]()
$504
This LATAM Airlines deal was found by Cheapflights users on 8/16. 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 9/88:35 am -
2 stops15h 06m
Mon 9/2110:15 am -
2 stops15h 45m
Deal found 8/16![LATAM Airlines logo]()
$547
This Delta deal was found by Cheapflights users on 8/12. 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.
Wed 9/98:35 am -
2 stops15h 06m
Mon 9/217:17 pm -
2 stops15h 13m
Deal found 8/12![Delta logo]()
$548
This Avianca deal was found by Cheapflights users on 8/11. 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 9/163:05 am -
1 stop14h 10m
Thu 9/245:35 pm -
1 stop10h 55m
Deal found 8/11![Avianca logo]()
$525
This LATAM Airlines deal was found by Cheapflights users on 8/11. 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 9/1612:05 pm -
1 stop20h 04m
Thu 11/126:00 am -
2 stops13h 25m
Deal found 8/11![LATAM Airlines logo]()
$528
This Delta deal was found by Cheapflights users on 8/14. 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.
Wed 9/1612:05 pm -
1 stop22h 25m
Thu 11/126:20 pm -
1 stop26h 40m
Deal found 8/14![Delta logo]()
$530
This LATAM Airlines deal was found by Cheapflights users on 8/11. 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.
Thu 9/1712:05 pm -
1 stop20h 04m
Mon 9/2110:15 am -
1 stop12h 40m
Deal found 8/11![LATAM Airlines logo]()
$519
This Avianca deal was found by Cheapflights users on 8/13. 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 9/171:40 am -
1 stop11h 35m
Wed 9/235:35 pm -
1 stop10h 55m
Deal found 8/13![Avianca logo]()
$522
This Avianca deal was found by Cheapflights users on 8/11. 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 9/183:05 am -
1 stop11h 50m
Thu 10/15:35 pm -
1 stop10h 55m
Deal found 8/11![Avianca logo]()
$524
This Avianca deal was found by Cheapflights users on 8/13. 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 9/211:40 am -
1 stop11h 35m
Tue 9/293:35 pm -
1 stop11h 10m
Deal found 8/13![Avianca logo]()
$529
This Avianca deal was found by Cheapflights users on 8/13. 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 9/232:50 am -
1 stop10h 25m
Sun 11/84:15 pm -
1 stop11h 15m
Deal found 8/13![Avianca logo]()
$507
This Copa Airlines deal was found by Cheapflights users on 8/15. 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.
Thu 9/244:40 pm -
1 stop10h 40m
Sat 11/71:16 am -
1 stop24h 04m
Deal found 8/15![Copa Airlines logo]()
$527
One-way flights from Peru to Dulles IntlSearch for one-way flight options from Peru to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated August 16, 2026.
Search for one-way flight options from Peru to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated August 16, 2026.
This Avianca deal was found by Cheapflights users on 8/13. 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 9/2511:45 am -
1 stop16h 35m
Deal found 8/13![Avianca logo]()
$269
This Jetabroad deal was found by Cheapflights users on 8/11. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/25:35 pm -
1 stop10h 45m
Deal found 8/11![Avianca logo]()
$271
This Avianca deal was found by Cheapflights users on 8/11. 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.
Tue 10/65:35 pm -
1 stop10h 45m
Deal found 8/11![Avianca logo]()
$273
This LATAM Airlines deal was found by Cheapflights users on 8/13. 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 9/1612:05 pm -
1 stop20h 04m
Deal found 8/13![LATAM Airlines logo]()
$274
This Copa Airlines deal was found by Cheapflights users on 8/12. 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.
Fri 10/24:40 pm -
1 stop10h 40m
Deal found 8/12![Copa Airlines logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 9/13:00 am -
3 stops39h 44m
Deal found 8/11![Multiple Airlines logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Thu 9/103:00 am -
3 stops38h 33m
Deal found 8/13![Multiple Airlines logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
Thu 10/16:04 am -
3 stops58h 14m
Deal found 8/12![Multiple Airlines logo]()
$279
This Delta deal was found by Cheapflights users on 8/12. 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 10/138:15 am -
2 stops15h 27m
Deal found 8/12![Delta logo]()
$280
This Avianca deal was found by Cheapflights users on 8/12. 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 12/2311:45 am -
1 stop16h 45m
Deal found 8/12![Avianca logo]()
$282
This CheapOair deal was found by Cheapflights users on 8/13. 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.
Wed 10/148:25 am -
2 stops15h 17m
Deal found 8/13![LATAM Airlines logo]()
$283
This Avianca deal was found by Cheapflights users on 8/13. 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 9/97:30 am -
2 stops18h 15m
Deal found 8/13![Avianca logo]()
$283
Find flight deals from Peru to Dulles Intl
Keep the following information in mind while searching for Peru to Dulles Intl flight deals. Data was last updated August 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $504 (Avianca) |
One-way from | $269 (Avianca) |
Popular in | July |
Cheapest in | February |
Average price | $605 |
Cheapflights Fare Finder
Customize your flight search to find flights from Peru to Dulles Intl 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 2,558,603 searches. Data last updated August 16, 2026.
Use the filters below to find and compare flights from Peru to Washington, D.C. Dulles Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LimaWashington, D.C.
LIM Lima J Chavez Intl - IAD Washington, D.C. Dulles Intl
LIMIAD
Lima J Chavez Intl
Thu 9/24
4:40 pm-4:20 am
1 stop10h 40m
Washington, D.C. Dulles Intl
Sat 11/7
1:16 am-1:20 am
1 stop24h 04m
$527
LimaWashington, D.C.
LIM Lima J Chavez Intl - IAD Washington, D.C. Dulles Intl
LIMIAD
Lima J Chavez Intl
Fri 10/16
2:15 am-4:20 am
1 stop25h 05m
Washington, D.C. Dulles Intl
Fri 11/13
1:16 am-11:40 pm
1 stop22h 24m
$527
LimaWashington, D.C.
LIM Lima J Chavez Intl - IAD Washington, D.C. Dulles Intl
LIMIAD
Lima J Chavez Intl
Tue 8/25
12:10 am-12:34 am
2 stops23h 24m
Washington, D.C. Dulles Intl
Wed 10/21
6:05 am-9:40 pm
2 stops16h 35m
$530
LimaWashington, D.C.
LIM Lima J Chavez Intl - IAD Washington, D.C. Dulles Intl
LIMIAD
Lima J Chavez Intl
Tue 8/25
12:10 am-12:34 am
2 stops23h 24m
Washington, D.C. Dulles Intl
Wed 9/16
6:00 am-8:20 pm
2 stops15h 20m
$530
LimaWashington, D.C.
LIM Lima J Chavez Intl - IAD Washington, D.C. Dulles Intl
LIMIAD
Lima J Chavez Intl
Wed 9/16
12:05 pm-11:30 am
1 stop22h 25m
Washington, D.C. Dulles Intl
Thu 11/12
6:20 pm-9:00 pm
1 stop26h 40m
$530
LimaWashington, D.C.
LIM Lima J Chavez Intl - IAD Washington, D.C. Dulles Intl
LIMIAD
Lima J Chavez Intl
Sat 10/17
12:05 pm-12:42 am
1 stop11h 37m
Washington, D.C. Dulles Intl
Sun 11/1
8:13 am-5:00 am
2 stops20h 47m
$530
LimaWashington, D.C.
LIM Lima J Chavez Intl - IAD Washington, D.C. Dulles Intl
LIMIAD
Lima J Chavez Intl
Tue 2/9
8:20 am-9:12 pm
2 stops12h 52m
Washington, D.C. Dulles Intl
Tue 2/16
1:00 pm-5:00 am
1 stop16h 00m
$530
Quickest round-trip
LimaWashington, D.C.
LIM Lima J Chavez Intl - IAD Washington, D.C. Dulles Intl
LIMIAD
Lima J Chavez Intl
Tue 11/17
12:15 am-2:05 pm
2 stops13h 50m
Washington, D.C. Dulles Intl
Sun 11/22
6:20 pm-6:55 am
1 stop12h 35m
$530
LimaWashington, D.C.
LIM Lima J Chavez Intl - IAD Washington, D.C. Dulles Intl
LIMIAD
Lima J Chavez Intl
Wed 12/9
1:15 am-3:57 pm
2 stops14h 42m
Washington, D.C. Dulles Intl
Tue 4/6
4:00 pm-5:00 am
2 stops14h 00m
$530
CuscoWashington, D.C.
CUZ Cusco Velazco Astete - IAD Washington, D.C. Dulles Intl
CUZIAD
Cusco Velazco Astete
Tue 9/8
8:35 am-12:41 am
2 stops15h 06m
Washington, D.C. Dulles Intl
Mon 9/21
10:15 am-1:00 am
2 stops15h 45m
$547
Showing 1-10 of 41 resultsSorted by cheapest first
Best time to book a flight from Peru to Dulles Intl
Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Peru with our price prediction graph.
LIM-IAD
CUZ-IAD
TRU-IAD
CIX-IAD
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 Peru to Washington, D.C. Dulles Intl Airport
PE0-IAD
LIM-IAD
CUZ-IAD
TRU-IAD
CIX-IAD
What is the cheapest month to book a flight from Peru to Washington, D.C. Dulles Intl Airport?
Currently, February is the cheapest month in which you can book a flight from Peru to Washington, D.C. Dulles Intl Airport (average of $447). Flying from Peru to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $649). 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 far ahead should I book a flight from Peru to Washington, D.C. Dulles Intl Airport?
The price you pay for your flight from Peru to Washington, D.C. Dulles Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 65 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Reviews of airlines servicing Dulles Intl
Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated August 16, 2026.
Peruse reviews from past customers who have flown with Delta,Copa Airlines, andLATAM Airlines from Peru to Washington, D.C. Dulles Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Comfort
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Entertainment
7.8
Comfort
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Entertainment
7.8
Comfort
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Entertainment
7.8
Comfort
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Entertainment
7.8
Comfort
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Related info for your journey
Find useful and relevant information for your journey from Peru to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Washington, D.C. Dulles Intl Airport?
Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locationsAlexandria
Owings Mills
Arlington
Tysons
Springfield
Lanham
Reston
Herndon
Rockville
Chantilly
Hyattsville
Fredericksburg
Falls Church
Hanover
Laurel
Sterling
Oxon Hill
Clinton
Hunt Valley
Woodbridge
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Other flights to Dulles Intl
Explore flights to Dulles Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 16, 2026.
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Peru and Dulles Intl flights
Browse other Peru and Dulles Intl flight options. Last updated on August 16, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Peru to Dulles Intl
Discover the top 4 airlines that operate flights from Peru to Dulles Intl. 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 2,558,603 searches. Data last updated August 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$184 | Average$546 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$240 | Average$567 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$248 | Average$348 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$337 | Average$501 | FlexibilityNo cancel fee | On-time71% |