$548+ Cheap flights from Reagan-National (DCA) to Islamabad (ISB)
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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — ISB
Nov 24 — Dec 11
Round-trip
1 adult, Economy
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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
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Cheapest flights from Reagan-National to IslamabadExplore the most affordable flight options available from Reagan-National to Islamabad. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
Explore the most affordable flight options available from Reagan-National to Islamabad. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
This oojo deal was found by Cheapflights users on 10/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/319:21 am -
2 stops31h 54m
Thu 1/287:35 pm -
2 stops32h 44m
Deal found 10/20![Etihad Airways logo]()
$830
This oojo deal was found by Cheapflights users on 10/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/912:00 pm -
2 stops29h 15m
Tue 12/14:35 am -
2 stops22h 15m
Deal found 10/21![Etihad Airways logo]()
$842
This American Airlines deal was found by Cheapflights users on 10/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:59 am -
2 stops31h 41m
Wed 12/163:20 am -
2 stops29h 12m
Deal found 10/24![American Airlines logo]()
$857
This American Airlines deal was found by Cheapflights users on 10/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:59 am -
2 stops31h 41m
Sun 12/139:05 am -
2 stops45h 39m
Deal found 10/24![American Airlines logo]()
$860
This oojo deal was found by Cheapflights users on 10/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/810:39 am -
2 stops30h 36m
Wed 1/204:35 am -
2 stops23h 44m
Deal found 10/21![Etihad Airways logo]()
$870
This oojo deal was found by Cheapflights users on 10/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/812:00 pm -
2 stops20h 10m
Mon 12/144:35 am -
2 stops22h 15m
Deal found 10/23![Etihad Airways logo]()
$878
This oojo deal was found by Cheapflights users on 10/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1110:39 am -
2 stops21h 31m
Thu 4/294:50 am -
2 stops24h 09m
Deal found 10/20![Etihad Airways logo]()
$894
This American Airlines deal was found by Cheapflights users on 10/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:59 am -
2 stops31h 41m
Fri 12/113:20 am -
2 stops27h 24m
Deal found 10/24![American Airlines logo]()
$897
This oojo deal was found by Cheapflights users on 10/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/412:00 pm -
2 stops20h 10m
Tue 12/154:35 am -
2 stops22h 15m
Deal found 10/25![Etihad Airways logo]()
$899
This oojo deal was found by Cheapflights users on 10/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/410:39 am -
2 stops21h 31m
Tue 11/174:35 am -
2 stops24h 26m
Deal found 10/23![Etihad Airways logo]()
$900
This oojo deal was found by Cheapflights users on 10/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/512:00 pm -
2 stops20h 10m
Wed 11/184:35 am -
2 stops23h 20m
Deal found 10/21![Etihad Airways logo]()
$914
This oojo deal was found by Cheapflights users on 10/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/281:09 pm -
2 stops20h 01m
Wed 11/44:35 am -
2 stops23h 25m
Deal found 10/20![Etihad Airways logo]()
$917
Best flights from Reagan-National to IslamabadDiscover carefully curated flight deals from Reagan-National to Islamabad that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
Discover carefully curated flight deals from Reagan-National to Islamabad that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
This oojo deal was found by Cheapflights users on 10/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/319:21 am -
2 stops31h 54m
Thu 1/287:35 pm -
2 stops32h 44m
Deal found 10/20![Etihad Airways logo]()
$830
This Etihad Airways deal was found by Cheapflights users on 10/20. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:00 am -
2 stops26h 10m
Wed 12/27:35 pm -
2 stops33h 34m
Deal found 10/20![Multiple Airlines logo]()
$1,060
This Emirates deal was found by Cheapflights users on 10/24. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/512:50 pm -
2 stops26h 40m
Tue 12/159:00 am -
2 stops46h 10m
Deal found 10/24![Emirates logo]()
$1,553
This Qatar Airways deal was found by Cheapflights users on 10/24. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:00 am -
2 stops33h 40m
Mon 12/149:05 am -
2 stops44h 04m
Deal found 10/24![Qatar Airways logo]()
$1,583
This Etihad Airways deal was found by Cheapflights users on 10/21. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/48:55 am -
2 stops23h 15m
Tue 12/154:35 am -
2 stops25h 24m
Deal found 10/21![Multiple Airlines logo]()
$1,100
This Etihad Airways deal was found by Cheapflights users on 10/21. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/512:00 pm -
2 stops20h 10m
Sun 11/224:35 am -
2 stops24h 25m
Deal found 10/21![Etihad Airways logo]()
$1,229
This Etihad Airways deal was found by Cheapflights users on 10/21. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1412:00 pm -
2 stops20h 10m
Fri 12/114:35 am -
2 stops22h 15m
Deal found 10/21![Multiple Airlines logo]()
$1,180
This Etihad Airways deal was found by Cheapflights users on 10/22. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:12 pm -
2 stops24h 03m
Thu 4/294:50 am -
2 stops24h 09m
Deal found 10/22![Multiple Airlines logo]()
$1,204
This Etihad Airways deal was found by Cheapflights users on 10/21. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/510:44 am -
2 stops21h 26m
Fri 12/44:35 am -
2 stops26h 25m
Deal found 10/21![Multiple Airlines logo]()
$1,321
This Ovago deal was found by Cheapflights users on 10/20. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:45 pm -
2 stops43h 55m
Fri 11/273:20 am -
2 stops29h 09m
Deal found 10/20![Multiple Airlines logo]()
$1,611
Last-minute flights from Reagan-National to IslamabadDiscover last-minute flight deals from Reagan-National to Islamabad. Data last updated October 25, 2026 and is based on user searches.
Discover last-minute flight deals from Reagan-National to Islamabad. Data last updated October 25, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 10/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/281:09 pm -
2 stops20h 01m
Wed 11/44:35 am -
2 stops23h 25m
Deal found 10/20![Etihad Airways logo]()
$917
This oojo deal was found by Cheapflights users on 10/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/412:00 pm -
2 stops20h 10m
Tue 12/154:35 am -
2 stops22h 15m
Deal found 10/25![Etihad Airways logo]()
$899
This oojo deal was found by Cheapflights users on 10/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/410:39 am -
2 stops21h 31m
Tue 11/174:35 am -
2 stops24h 26m
Deal found 10/23![Etihad Airways logo]()
$900
This oojo deal was found by Cheapflights users on 10/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/412:00 pm -
2 stops20h 10m
Wed 2/34:35 am -
2 stops22h 23m
Deal found 10/23![Etihad Airways logo]()
$936
This oojo deal was found by Cheapflights users on 10/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/512:00 pm -
2 stops20h 10m
Wed 11/184:35 am -
2 stops23h 20m
Deal found 10/21![Etihad Airways logo]()
$914
This oojo deal was found by Cheapflights users on 10/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/810:39 am -
2 stops30h 36m
Wed 1/204:35 am -
2 stops23h 44m
Deal found 10/21![Etihad Airways logo]()
$870
This oojo deal was found by Cheapflights users on 10/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/812:00 pm -
2 stops20h 10m
Mon 12/144:35 am -
2 stops22h 15m
Deal found 10/23![Etihad Airways logo]()
$878
This oojo deal was found by Cheapflights users on 10/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/912:00 pm -
2 stops29h 15m
Tue 12/14:35 am -
2 stops22h 15m
Deal found 10/21![Etihad Airways logo]()
$842
This American Airlines deal was found by Cheapflights users on 10/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:59 am -
2 stops31h 41m
Wed 12/163:20 am -
2 stops29h 12m
Deal found 10/24![American Airlines logo]()
$857
This American Airlines deal was found by Cheapflights users on 10/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:59 am -
2 stops31h 41m
Mon 12/143:20 am -
2 stops28h 58m
Deal found 10/24![American Airlines logo]()
$860
This oojo deal was found by Cheapflights users on 10/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1110:39 am -
2 stops21h 31m
Thu 4/294:50 am -
2 stops24h 09m
Deal found 10/20![Etihad Airways logo]()
$894
This American Airlines deal was found by Cheapflights users on 10/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:59 am -
2 stops31h 41m
Fri 12/113:20 am -
2 stops27h 24m
Deal found 10/24![American Airlines logo]()
$897
One-way flights from Reagan-National to IslamabadSearch for one-way flight options from Reagan-National to Islamabad. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
Search for one-way flight options from Reagan-National to Islamabad. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
This KAYAK deal was found by Cheapflights users on 10/23. 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.
Thu 2/115:32 pm -
2 stops34h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Gulf Air logo]()
$548
This FlightHub deal was found by Cheapflights users on 10/25. 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 11/2612:08 pm -
2 stops40h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Gulf Air logo]()
$565
This FlightHub deal was found by Cheapflights users on 10/22. 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 11/72:41 pm -
2 stops37h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Gulf Air logo]()
$613
This FlightHub deal was found by Cheapflights users on 10/25. 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.
Tue 11/245:14 pm -
2 stops35h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Gulf Air logo]()
$617
This KAYAK deal was found by Cheapflights users on 10/23. 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.
Wed 11/116:00 am -
2 stops22h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Gulf Air logo]()
$634
This oojo deal was found by Cheapflights users on 10/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/510:39 am -
2 stops21h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Etihad Airways logo]()
$636
This oojo deal was found by Cheapflights users on 10/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/810:39 am -
2 stops21h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Etihad Airways logo]()
$656
This oojo deal was found by Cheapflights users on 10/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/612:00 pm -
2 stops20h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Etihad Airways logo]()
$697
This oojo deal was found by Cheapflights users on 10/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/110:16 pm -
2 stops33h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Etihad Airways logo]()
$715
This FlightHub deal was found by Cheapflights users on 10/25. 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.
Tue 11/172:56 pm -
2 stops37h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Gulf Air logo]()
$735
This oojo deal was found by Cheapflights users on 10/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/210:39 am -
2 stops21h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Etihad Airways logo]()
$744
This Ovago deal was found by Cheapflights users on 10/23. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:35 pm -
2 stops32h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Gulf Air logo]()
$747
Find flight deals from Reagan-National to Islamabad
Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Islamabad (ISB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $830 (oojo) |
One-way from | $548 (KAYAK) |
Popular in | December |
Cheapest in | January |
Average price | $812 |
Cheapflights Fare Finder
Customize your flight search to find flights from Reagan-National to Islamabad 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 25, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Islamabad that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Washington, D.C.Islamabad
DCA Washington, D.C. Reagan-National - ISB Islamabad Intl
DCAISB
Washington, D.C. Reagan-National
Tue 11/24
5:14 pm-2:20 pm
2 stops35h 06m
Islamabad Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$617
Washington, D.C.Islamabad
DCA Washington, D.C. Reagan-National - ISB Islamabad Intl
DCAISB
Washington, D.C. Reagan-National
Wed 11/18
6:00 am-2:20 pm
2 stops22h 20m
Islamabad Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$634
Quickest round-trip
Washington, D.C.Islamabad
DCA Washington, D.C. Reagan-National - ISB Islamabad Intl
DCAISB
Washington, D.C. Reagan-National
Wed 11/4
12:00 pm-6:10 pm
2 stops20h 10m
Islamabad Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$656
Washington, D.C.Islamabad
DCA Washington, D.C. Reagan-National - ISB Islamabad Intl
DCAISB
Washington, D.C. Reagan-National
Sun 11/8
12:00 pm-6:10 pm
2 stops20h 10m
Islamabad Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$656
Washington, D.C.Islamabad
DCA Washington, D.C. Reagan-National - ISB Islamabad Intl
DCAISB
Washington, D.C. Reagan-National
Mon 11/9
10:39 am-3:15 am
2 stops30h 36m
Islamabad Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$656
Washington, D.C.Islamabad
DCA Washington, D.C. Reagan-National - ISB Islamabad Intl
DCAISB
Washington, D.C. Reagan-National
Fri 2/19
11:00 am-3:15 am
2 stops30h 15m
Islamabad Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$697
Washington, D.C.Islamabad
DCA Washington, D.C. Reagan-National - ISB Islamabad Intl
DCAISB
Washington, D.C. Reagan-National
Thu 11/12
10:39 am-6:10 pm
2 stops21h 31m
Islamabad Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$744
Washington, D.C.Islamabad
DCA Washington, D.C. Reagan-National - ISB Islamabad Intl
DCAISB
Washington, D.C. Reagan-National
Fri 11/20
11:00 am-6:10 pm
2 stops21h 10m
Islamabad Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$766
Washington, D.C.Islamabad
DCA Washington, D.C. Reagan-National - ISB Islamabad Intl
DCAISB
Washington, D.C. Reagan-National
Tue 12/1
5:14 pm-2:20 pm
2 stops35h 06m
Islamabad Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$774
Washington, D.C.Islamabad
DCA Washington, D.C. Reagan-National - ISB Islamabad Intl
DCAISB
Washington, D.C. Reagan-National
Fri 11/6
4:05 pm-1:30 am
3 stops23h 25m
Islamabad Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$812
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Reagan-National to Islamabad
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reagan-National to Islamabad in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Islamabad flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Reagan-National Airport-Islamabad flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Islamabad flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Islamabad flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Reagan-National Airport-Islamabad flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Reagan-National to Islamabad
Have a flexible travel schedule? Discover the best time to fly to Islamabad from Reagan-National with our price prediction graph.
DCA-ISB
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.
Reviews of airlines servicing Islamabad
Get insights into the airlines that provide service to Islamabad. 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 Islamabad. Reviews last updated October 25, 2026.
Get a feel of what it's like to fly with Qatar Airways from Washington, D.C. Reagan-National Airport to Islamabad by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
7.9
Boarding
7.5
Entertainment
7.3
Food
7.3
Comfort
7.3
Overall
7.3
Reviews
1 / 20
10.0
ExcellentAnonymous,Aug 2024
IAD - DOH
Crew
7.9
Boarding
7.5
Entertainment
7.3
Food
7.3
Comfort
7.3
Overall
7.3
Reviews
1 / 20
10.0
ExcellentAnonymous,Aug 2024
IAD - DOH
Related info for your journey
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Traveling to a place near Islamabad?
Book flights to Islamabad if you plan to visit one of these locationsRawalpindi
Murree
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Other flights to Islamabad
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Top airline flying from Reagan-National to Islamabad
Discover the top airline that operate flights from Reagan-National to Islamabad. 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 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,077 | Average$1,401 | FlexibilityNo cancel fee | On-time68% |