$207+ Cheap flights from Harrisburg (MDT) to Washington
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 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — SEA
Sep 30 — Oct 71
Round-trip
1 adult, Economy
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Find cheap flights from Harrisburg to Washington with Cheapflights
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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 Harrisburg to WashingtonExplore the most affordable flight options available from Harrisburg to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 31, 2026.
Explore the most affordable flight options available from Harrisburg to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 31, 2026.
This Delta deal was found by Cheapflights users on 8/29. 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 10/106:25 pm -
1 stop8h 27m
Wed 10/146:00 am -
1 stop7h 06m
Deal found 8/29![Delta logo]()
$361
This United Airlines deal was found by Cheapflights users on 8/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/292:55 pm -
1 stop8h 42m
Tue 10/611:13 pm -
2 stops11h 46m
Deal found 8/30![United Airlines logo]()
$366
This American Airlines deal was found by Cheapflights users on 8/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:54 pm -
1 stop8h 17m
Sat 9/266:18 am -
1 stop8h 55m
Deal found 8/27![American Airlines logo]()
$370
This United Airlines deal was found by Cheapflights users on 8/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/55:54 pm -
1 stop7h 59m
Tue 10/207:25 pm -
2 stops11h 26m
Deal found 8/29![United Airlines logo]()
$375
This American Airlines deal was found by Cheapflights users on 8/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/53:15 pm -
1 stop8h 05m
Sun 11/86:14 am -
1 stop10h 08m
Deal found 8/27![American Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 8/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:13 am -
1 stop7h 28m
Sat 11/711:52 am -
1 stop8h 47m
Deal found 8/28![Delta logo]()
$379
This American Airlines deal was found by Cheapflights users on 8/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:34 am -
1 stop9h 49m
Wed 11/186:15 am -
2 stops13h 00m
Deal found 8/28![American Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 8/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:00 am -
2 stops13h 08m
Wed 11/189:33 am -
2 stops10h 33m
Deal found 8/28![Delta logo]()
$389
This Delta deal was found by Cheapflights users on 8/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:13 am -
2 stops9h 25m
Wed 11/119:16 am -
2 stops10h 50m
Deal found 8/28![Delta logo]()
$389
This American Airlines deal was found by Cheapflights users on 8/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/42:15 pm -
1 stop9h 05m
Sun 11/89:45 pm -
1 stop9h 32m
Deal found 8/28![American Airlines logo]()
$391
This American Airlines deal was found by Cheapflights users on 8/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/63:03 pm -
1 stop10h 53m
Wed 9/910:17 am -
1 stop9h 30m
Deal found 8/30![American Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 8/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:13 am -
1 stop7h 28m
Sat 11/711:43 am -
1 stop8h 15m
Deal found 8/28![Delta logo]()
$409
Best flights from Harrisburg to WashingtonDiscover carefully curated flight deals from Harrisburg to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 31, 2026.
Discover carefully curated flight deals from Harrisburg to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 31, 2026.
This United Airlines deal was found by Cheapflights users on 8/27. 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.
Sat 10/32:08 pm -
2 stops10h 07m
Sat 10/107:00 am -
1 stop6h 52m
Deal found 8/27![United Airlines logo]()
$366
This American Airlines deal was found by Cheapflights users on 8/31. 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 11/116:34 am -
1 stop9h 49m
Wed 11/186:15 am -
2 stops13h 00m
Deal found 8/31![American Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 8/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:13 am -
1 stop7h 28m
Fri 11/137:35 pm -
2 stops12h 54m
Deal found 8/28![Delta logo]()
$384
This United Airlines deal was found by Cheapflights users on 8/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/292:55 pm -
1 stop8h 42m
Tue 10/611:13 pm -
2 stops11h 46m
Deal found 8/30![United Airlines logo]()
$366
This Delta deal was found by Cheapflights users on 8/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:00 am -
2 stops13h 08m
Wed 11/189:33 am -
2 stops10h 33m
Deal found 8/28![Delta logo]()
$389
This United Airlines deal was found by Cheapflights users on 8/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/102:55 pm -
1 stop8h 42m
Fri 10/1611:13 pm -
2 stops11h 46m
Deal found 8/26![United Airlines logo]()
$375
This Alaska Airlines deal was found by Cheapflights users on 8/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/303:08 pm -
2 stops11h 51m
Wed 2/35:45 am -
2 stops11h 01m
Deal found 8/29![Alaska Airlines logo]()
$888
This Delta deal was found by Cheapflights users on 8/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/312:15 pm -
2 stops13h 18m
Fri 10/98:44 pm -
2 stops11h 49m
Deal found 8/26![Delta logo]()
$420
This United Airlines deal was found by Cheapflights users on 8/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1210:30 am -
2 stops11h 42m
Sun 11/1511:30 pm -
1 stop7h 23m
Deal found 8/26![United Airlines logo]()
$384
This American Airlines deal was found by Cheapflights users on 8/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/163:11 pm -
2 stops10h 50m
Wed 10/216:00 am -
2 stops13h 19m
Deal found 8/30![American Airlines logo]()
$477
This Delta deal was found by Cheapflights users on 8/30. 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 9/1012:15 pm -
2 stops13h 20m
Tue 9/1511:49 am -
1 stop8h 51m
Deal found 8/30![Delta logo]()
$454
This United Airlines deal was found by Cheapflights users on 8/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/52:40 pm -
1 stop8h 35m
Mon 11/910:59 am -
2 stops9h 45m
Deal found 8/29![United Airlines logo]()
$467
This Delta deal was found by Cheapflights users on 8/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/13:00 pm -
1 stop9h 51m
Tue 10/67:25 pm -
2 stops13h 08m
Deal found 8/26![Delta logo]()
$484
This United Airlines deal was found by Cheapflights users on 8/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/58:15 am -
1 stop11h 03m
Wed 12/97:00 am -
1 stop9h 03m
Deal found 8/30![United Airlines logo]()
$471
This Delta deal was found by Cheapflights users on 8/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:06 pm -
1 stop8h 46m
Fri 10/1611:50 pm -
2 stops20h 08m
Deal found 8/26![Delta logo]()
$519
This United Airlines deal was found by Cheapflights users on 8/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/245:54 pm -
1 stop8h 02m
Wed 9/307:25 pm -
2 stops11h 26m
Deal found 8/30![United Airlines logo]()
$485
This Delta deal was found by Cheapflights users on 8/30. 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.
Fri 12/46:00 am -
1 stop9h 06m
Sun 12/61:16 pm -
1 stop7h 32m
Deal found 8/30![Delta logo]()
$519
This United Airlines deal was found by Cheapflights users on 8/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/12:40 pm -
1 stop8h 35m
Sun 11/811:30 pm -
1 stop7h 23m
Deal found 8/28![United Airlines logo]()
$489
This Alaska Airlines deal was found by Cheapflights users on 8/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/133:08 pm -
2 stops11h 42m
Sun 1/175:02 am -
2 stops11h 30m
Deal found 8/26![Alaska Airlines logo]()
$939
This United Airlines deal was found by Cheapflights users on 8/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/58:15 am -
1 stop10h 11m
Tue 12/87:01 am -
1 stop9h 02m
Deal found 8/30![United Airlines logo]()
$489
This United Airlines deal was found by Cheapflights users on 8/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/38:15 am -
2 stops15h 41m
Mon 11/95:23 pm -
2 stops13h 30m
Deal found 8/28![United Airlines logo]()
$490
This United Airlines deal was found by Cheapflights users on 8/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/410:30 am -
2 stops11h 33m
Sun 11/87:35 pm -
2 stops11h 18m
Deal found 8/29![United Airlines logo]()
$490
This Alaska Airlines deal was found by Cheapflights users on 8/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1212:28 pm -
2 stops14h 24m
Wed 9/166:06 am -
2 stops11h 55m
Deal found 8/28![Alaska Airlines logo]()
$1,154
This United Airlines deal was found by Cheapflights users on 8/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/52:40 pm -
1 stop8h 35m
Thu 11/123:40 pm -
2 stops15h 05m
Deal found 8/28![United Airlines logo]()
$494
This United Airlines deal was found by Cheapflights users on 8/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2810:30 am -
2 stops13h 32m
Sun 11/17:15 pm -
2 stops11h 30m
Deal found 8/28![United Airlines logo]()
$499
This United Airlines deal was found by Cheapflights users on 8/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/72:08 pm -
2 stops12h 18m
Tue 10/137:25 pm -
2 stops15h 02m
Deal found 8/28![United Airlines logo]()
$529
This United Airlines deal was found by Cheapflights users on 8/27. 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 9/116:30 am -
1 stop8h 53m
Tue 9/155:00 am -
2 stops13h 01m
Deal found 8/27![United Airlines logo]()
$564
This American Airlines deal was found by Cheapflights users on 8/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:00 am -
2 stops15h 46m
Tue 10/205:16 am -
2 stops14h 03m
Deal found 8/27![American Airlines logo]()
$2,106
Last-minute flights from Harrisburg to WashingtonDiscover last-minute flight deals from Harrisburg to Washington. Data last updated August 31, 2026 and is based on user searches.
Discover last-minute flight deals from Harrisburg to Washington. Data last updated August 31, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/63:03 pm -
1 stop10h 53m
Wed 9/910:17 am -
1 stop9h 30m
Deal found 8/30![American Airlines logo]()
$409
This American Airlines deal was found by Cheapflights users on 8/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:54 pm -
1 stop8h 13m
Mon 9/1411:06 pm -
1 stop8h 11m
Deal found 8/27![American Airlines logo]()
$449
This Delta deal was found by Cheapflights users on 8/30. 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 9/1012:15 pm -
2 stops13h 20m
Tue 9/1511:49 am -
1 stop8h 51m
Deal found 8/30![Delta logo]()
$454
This American Airlines deal was found by Cheapflights users on 8/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:54 pm -
1 stop8h 17m
Thu 9/2410:36 pm -
1 stop8h 41m
Deal found 8/28![American Airlines logo]()
$446
This American Airlines deal was found by Cheapflights users on 8/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:00 am -
1 stop9h 50m
Mon 9/2110:45 pm -
1 stop8h 51m
Deal found 8/27![American Airlines logo]()
$418
This American Airlines deal was found by Cheapflights users on 8/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:54 pm -
1 stop8h 13m
Mon 9/2111:08 pm -
1 stop9h 15m
Deal found 8/29![American Airlines logo]()
$419
This American Airlines deal was found by Cheapflights users on 8/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:54 pm -
1 stop8h 13m
Mon 9/2111:08 pm -
1 stop9h 15m
Deal found 8/30![American Airlines logo]()
$426
This American Airlines deal was found by Cheapflights users on 8/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:54 pm -
1 stop8h 17m
Sat 9/266:18 am -
1 stop8h 55m
Deal found 8/27![American Airlines logo]()
$370
This United Airlines deal was found by Cheapflights users on 8/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/255:54 pm -
1 stop7h 29m
Thu 11/511:30 pm -
1 stop7h 23m
Deal found 8/26![United Airlines logo]()
$379
This American Airlines deal was found by Cheapflights users on 8/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:29 am -
1 stop8h 26m
Sat 10/36:00 am -
2 stops13h 08m
Deal found 8/27![American Airlines logo]()
$413
This American Airlines deal was found by Cheapflights users on 8/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:00 am -
1 stop9h 50m
Tue 10/611:59 pm -
1 stop8h 20m
Deal found 8/30![American Airlines logo]()
$361
This United Airlines deal was found by Cheapflights users on 8/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/292:55 pm -
1 stop8h 42m
Tue 10/611:13 pm -
2 stops11h 46m
Deal found 8/30![United Airlines logo]()
$366
One-way flights from Harrisburg to WashingtonSearch for one-way flight options from Harrisburg to Washington. Find affordable one-way fares based on user searches. Data last updated August 31, 2026.
Search for one-way flight options from Harrisburg to Washington. Find affordable one-way fares based on user searches. Data last updated August 31, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/28. 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.
Fri 10/303:22 pm -
2 stops47h 50m
Deal found 8/28![Multiple Airlines logo]()
$207
This KAYAK deal was found by Cheapflights users on 8/30. 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.
Mon 9/216:54 pm -
1 stop8h 17m
Deal found 8/30![American Airlines logo]()
$271
This American Airlines deal was found by Cheapflights users on 8/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:00 am -
1 stop9h 50m
Deal found 8/27![American Airlines logo]()
$276
This American Airlines deal was found by Cheapflights users on 8/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:29 am -
1 stop11h 22m
Deal found 8/26![American Airlines logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/225:29 pm -
2 stops21h 11m
Deal found 8/26![Multiple Airlines logo]()
$332
This United Airlines deal was found by Cheapflights users on 8/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2210:30 am -
2 stops15h 15m
Deal found 8/28![United Airlines logo]()
$336
This Kiwi.com deal was found by Cheapflights users on 8/27. 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 10/311:53 am -
3 stops50h 50m
Deal found 8/27![Multiple Airlines logo]()
$356
This Kiwi.com deal was found by Cheapflights users on 8/30. 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.
Fri 9/119:08 am -
3 stops53h 35m
Deal found 8/30![Multiple Airlines logo]()
$363
This Kiwi.com deal was found by Cheapflights users on 8/27. 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.
Mon 9/146:29 pm -
2 stops23h 39m
Deal found 8/27![Multiple Airlines logo]()
$367
This American Airlines deal was found by Cheapflights users on 8/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/312:28 pm -
1 stop14h 39m
Deal found 8/27![American Airlines logo]()
$367
This United Airlines deal was found by Cheapflights users on 8/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/252:08 pm -
2 stops14h 07m
Deal found 8/26![United Airlines logo]()
$373
This American Airlines deal was found by Cheapflights users on 8/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/83:11 pm -
1 stop11h 48m
Deal found 8/28![American Airlines logo]()
$377
Find flight deals from Harrisburg to Washington
Keep the following information in mind while searching for Harrisburg to Washington flight deals. Data was last updated August 31, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $361 (Delta) |
One-way from | $207 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $487 |
Cheapflights Fare Finder
Customize your flight search to find flights from Harrisburg to Washington 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 August 31, 2026.
Use the filters below to find and compare flights from Harrisburg to Washington that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HarrisburgSeattle
MDT Harrisburg - SEA Seattle/Tacoma Intl
MDTSEA
Harrisburg
Sat 10/3
2:08 pm-9:15 pm
2 stops10h 07m
Seattle/Tacoma Intl
Sat 10/10
7:00 am-4:52 pm
1 stop6h 52m
$366
HarrisburgSeattle
MDT Harrisburg - SEA Seattle/Tacoma Intl
MDTSEA
Harrisburg
Tue 9/29
2:55 pm-8:37 pm
1 stop8h 42m
Seattle/Tacoma Intl
Tue 10/6
11:13 pm-1:59 pm
2 stops11h 46m
$366
HarrisburgSeattle
MDT Harrisburg - SEA Seattle/Tacoma Intl
MDTSEA
Harrisburg
Sat 10/10
2:55 pm-8:37 pm
1 stop8h 42m
Seattle/Tacoma Intl
Fri 10/16
11:13 pm-1:59 pm
2 stops11h 46m
$375
HarrisburgSpokane
MDT Harrisburg - GEG Spokane
MDTGEG
Harrisburg
Wed 11/11
6:34 am-1:23 pm
1 stop9h 49m
Spokane
Wed 11/18
6:15 am-10:15 pm
2 stops13h 00m
$384
HarrisburgPortland
MDT Harrisburg - PDX Portland
MDTPDX
Harrisburg
Sat 10/31
6:13 am-10:41 am
1 stop7h 28m
Portland
Fri 11/13
7:35 pm-11:29 am
2 stops12h 54m
$384
HarrisburgPortland
MDT Harrisburg - PDX Portland
MDTPDX
Harrisburg
Thu 11/12
10:30 am-7:12 pm
2 stops11h 42m
Portland
Sun 11/15
11:30 pm-9:53 am
1 stop7h 23m
$384
HarrisburgSpokane
MDT Harrisburg - GEG Spokane
MDTGEG
Harrisburg
Wed 11/11
6:00 am-4:08 pm
2 stops13h 08m
Spokane
Wed 11/18
9:33 am-11:06 pm
2 stops10h 33m
$389
HarrisburgPortland
MDT Harrisburg - PDX Portland
MDTPDX
Harrisburg
Sat 10/3
12:15 pm-10:33 pm
2 stops13h 18m
Portland
Fri 10/9
8:44 pm-11:33 am
2 stops11h 49m
$420
HarrisburgPortland
MDT Harrisburg - PDX Portland
MDTPDX
Harrisburg
Thu 9/10
12:15 pm-10:35 pm
2 stops13h 20m
Portland
Tue 9/15
11:49 am-11:40 pm
1 stop8h 51m
$454
HarrisburgPortland
MDT Harrisburg - PDX Portland
MDTPDX
Harrisburg
Thu 11/5
2:40 pm-8:15 pm
1 stop8h 35m
Portland
Mon 11/9
10:59 am-11:44 pm
2 stops9h 45m
$467
Showing 1-10 of 46 resultsSorted by cheapest first
Best time to book a flight from Harrisburg to Washington
Have a flexible travel schedule? Discover the best time to fly to Washington from Harrisburg with our price prediction graph.
MDT-SEA
MDT-PDX
MDT-GEG
MDT-PUW
MDT-BLI
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 Harrisburg to Washington
MDT-USWA
MDT-SEA
MDT-PDX
MDT-GEG
MDT-PUW
What is the cheapest month to book a flight from Harrisburg to State of Washington?
Currently, January is the cheapest month in which you can book a flight from Harrisburg to State of Washington (average of $314). Flying from Harrisburg to State of Washington in June is currently the most expensive (average of $680). 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 much does it cost to fly round-trip from Harrisburg to State of Washington?
Airfare is typical for this route at the moment.
Harrisburg to State of Washington flights typically cost between $360 and $596 in October.The cheapest round-trip price found within the last 5 days was $361 on Delta (Oct 10-Oct 14).
How far ahead should I book a flight from Harrisburg to State of Washington?
Booking 24 days in advance of your planned departure date is, on average, the best time to get cheap flights from Harrisburg to State of Washington. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Reviews of airlines servicing Washington
Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated August 31, 2026.
Read through reviews of airlines operating flights from Harrisburg to Washington, such as Alaska Airlines,Delta, andUnited Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.5
Comfort
7.8
Overall
7.9
Entertainment
7.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Boarding
8.1
Crew
8.5
Comfort
7.8
Overall
7.9
Entertainment
7.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Boarding
8.1
Crew
8.5
Comfort
7.8
Overall
7.9
Entertainment
7.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Boarding
8.1
Crew
8.5
Comfort
7.8
Overall
7.9
Entertainment
7.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Boarding
8.1
Crew
8.5
Comfort
7.8
Overall
7.9
Entertainment
7.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Related info for your journey
Find useful and relevant information for your journey from Harrisburg to Washington. 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 Harrisburg to Washington
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Complete your trip
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Harrisburg and Washington flights
Browse other Harrisburg and Washington flight options. Last updated on August 31, 2026.
Popular flight searches
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Harrisburg to Washington flights
Consider these flights traveling from Harrisburg to Washington.
Top 4 airlines flying from Harrisburg to Washington
Discover the top 4 airlines that operate flights from Harrisburg to Washington. 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 August 31, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$159 | Average$478 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$258 | Average$457 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$293 | Average$440 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$468 | Average$738 | FlexibilityNo cancel fee | On-time75% |