$149+ 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 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — SEA
May 28 — Jun 41
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 April 28, 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 April 28, 2026.
This American Airlines deal was found by Cheapflights users on 4/27. 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.
Wed 6/107:08 pm
MDT
- SEA
1 stop8h 33m
American Airlines
Tue 6/1610:35 pm
SEA
- MDT
1 stop8h 33m
American Airlines
Deal found 4/27![American Airlines logo]()
$261
This American Airlines deal was found by Cheapflights users on 4/26. 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.
Tue 5/267:17 pm
MDT
- SEA
1 stop7h 59m
American Airlines
Sat 5/305:15 am
SEA
- MDT
1 stop8h 56m
American Airlines
Deal found 4/26![American Airlines logo]()
$279
This American Airlines deal was found by Cheapflights users on 4/28. 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 5/276:34 am
MDT
- PDX
1 stop8h 00m
American Airlines
Wed 6/31:45 pm
PDX
- MDT
1 stop7h 14m
American Airlines
Deal found 4/28![American Airlines logo]()
$303
This American Airlines deal was found by Cheapflights users on 4/28. 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.
Sat 8/2912:11 pm
MDT
- PDX
2 stops11h 15m
American Airlines
Wed 9/912:32 pm
PDX
- MDT
1 stop7h 40m
American Airlines
Deal found 4/28![American Airlines logo]()
$308
This American Airlines deal was found by Cheapflights users on 4/27. 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 10/15:18 pm
MDT
- SEA
1 stop10h 55m
American Airlines
Tue 10/61:17 am
SEA
- MDT
1 stop6h 39m
American Airlines
Deal found 4/27![American Airlines logo]()
$310
This American Airlines deal was found by Cheapflights users on 4/26. 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.
Sun 5/247:17 pm
MDT
- PDX
1 stop7h 35m
American Airlines
Sun 5/3110:40 pm
PDX
- MDT
1 stop8h 28m
American Airlines
Deal found 4/26![American Airlines logo]()
$317
This American Airlines deal was found by Cheapflights users on 4/28. 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 5/287:17 pm
MDT
- SEA
1 stop7h 59m
American Airlines
Sun 5/3110:35 pm
SEA
- MDT
1 stop8h 33m
American Airlines
Deal found 4/28![American Airlines logo]()
$324
This Delta deal was found by Cheapflights users on 4/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/312:25 pm
MDT
- SEA
1 stop9h 34m
Delta
Mon 11/911:05 pm
SEA
- MDT
1 stop9h 48m
Delta
Deal found 4/24![Delta logo]()
$330
This American Airlines deal was found by Cheapflights users on 4/27. 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.
Wed 6/107:08 pm
MDT
- PDX
1 stop7h 39m
American Airlines
Mon 6/1510:40 pm
PDX
- MDT
1 stop8h 28m
American Airlines
Deal found 4/27![American Airlines logo]()
$341
This United Airlines deal was found by Cheapflights users on 4/26. 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.
Sun 5/246:15 am
MDT
- PDX
2 stops11h 58m
United Airlines
Sun 5/3111:30 pm
PDX
- MDT
1 stop7h 10m
United Airlines
Deal found 4/26![United Airlines logo]()
$343
This Delta deal was found by Cheapflights users on 4/28. 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 5/2712:45 pm
MDT
- PDX
2 stops12h 01m
Delta
Wed 6/39:39 pm
PDX
- MDT
1 stop10h 28m
Delta
Deal found 4/28![Delta logo]()
$346
This American Airlines deal was found by Cheapflights users on 4/28. 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.
Tue 6/97:08 pm
MDT
- SEA
1 stop8h 33m
American Airlines
Tue 6/1610:35 pm
SEA
- MDT
1 stop8h 33m
American Airlines
Deal found 4/28![American Airlines logo]()
$351
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 April 28, 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 April 28, 2026.
This American Airlines deal was found by Cheapflights users on 4/27. 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.
Wed 8/121:22 pm
MDT
- PDX
1 stop7h 29m
American Airlines
Sat 8/2211:20 pm
PDX
- MDT
2 stops9h 25m
American Airlines
Deal found 4/27![American Airlines logo]()
$308
This Delta deal was found by Cheapflights users on 4/28. 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 5/2712:45 pm
MDT
- PDX
2 stops12h 01m
Delta
Wed 6/39:39 pm
PDX
- MDT
1 stop10h 28m
Delta
Deal found 4/28![Delta logo]()
$346
This United Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/125:53 pm
MDT
- PDX
1 stop8h 16m
United Airlines
Sat 8/222:15 pm
PDX
- MDT
1 stop7h 25m
United Airlines
Deal found 4/27![United Airlines logo]()
$371
This Alaska Airlines deal was found by Cheapflights users on 4/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1211:53 am
MDT
- SEA
2 stops9h 43m
Alaska Airlines
Sat 5/1612:45 pm
SEA
- MDT
1 stop8h 07m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$559
This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1112:22 pm
MDT
- GEG
2 stops10h 03m
Delta
Tue 7/1412:50 pm
GEG
- MDT
1 stop8h 03m
Delta
Deal found 4/27![Delta logo]()
$394
This United Airlines deal was found by Cheapflights users on 4/26. 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.
Sun 5/246:15 am
MDT
- SEA
2 stops11h 15m
United Airlines
Sun 5/311:51 pm
SEA
- MDT
1 stop7h 52m
United Airlines
Deal found 4/26![United Airlines logo]()
$405
This American Airlines deal was found by Cheapflights users on 4/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/107:17 pm
MDT
- PDX
1 stop7h 39m
American Airlines
Mon 6/1510:40 pm
PDX
- MDT
1 stop8h 28m
American Airlines
Deal found 4/23![American Airlines logo]()
$430
This Delta deal was found by Cheapflights users on 4/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/226:22 pm
MDT
- SEA
1 stop8h 37m
Delta
Mon 6/295:30 am
SEA
- MDT
1 stop8h 24m
Delta
Deal found 4/24![Delta logo]()
$398
This United Airlines deal was found by Cheapflights users on 4/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:30 am
MDT
- PDX
1 stop8h 08m
United Airlines
Fri 8/711:40 pm
PDX
- MDT
1 stop6h 56m
United Airlines
Deal found 4/24![United Airlines logo]()
$415
This Delta deal was found by Cheapflights users on 4/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/95:00 pm
MDT
- SEA
1 stop8h 48m
Delta
Mon 5/119:35 pm
SEA
- MDT
1 stop10h 32m
Delta
Deal found 4/23![Delta logo]()
$399
This Delta deal was found by Cheapflights users on 4/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/296:04 am
MDT
- GEG
1 stop8h 32m
Delta
Sat 7/412:47 pm
GEG
- MDT
1 stop8h 08m
Delta
Deal found 4/24![Delta logo]()
$409
This American Airlines deal was found by Cheapflights users on 4/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/297:07 am
MDT
- GEG
1 stop7h 54m
American Airlines
Sat 7/41:57 pm
GEG
- MDT
1 stop7h 29m
American Airlines
Deal found 4/25![American Airlines logo]()
$526
This Alaska Airlines deal was found by Cheapflights users on 4/26. 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.
Tue 6/911:37 am
MDT
- SEA
2 stops10h 17m
Alaska Airlines
Tue 6/169:28 pm
SEA
- MDT
2 stops10h 37m
Alaska Airlines
Deal found 4/26![Alaska Airlines logo]()
$587
This United Airlines deal was found by Cheapflights users on 4/27. 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 5/25:54 pm
MDT
- SEA
1 stop7h 53m
United Airlines
Tue 5/510:52 am
SEA
- MDT
1 stop7h 27m
United Airlines
Deal found 4/27![United Airlines logo]()
$497
This Delta deal was found by Cheapflights users on 4/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/22:56 pm
MDT
- PDX
1 stop10h 15m
Delta
Mon 10/57:40 pm
PDX
- MDT
2 stops13h 13m
Delta
Deal found 4/24![Delta logo]()
$412
This United Airlines deal was found by Cheapflights users on 4/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/95:50 pm
MDT
- SEA
1 stop9h 09m
United Airlines
Tue 6/1611:00 pm
SEA
- MDT
2 stops16h 44m
United Airlines
Deal found 4/25![United Airlines logo]()
$517
This Delta deal was found by Cheapflights users on 4/28. 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 6/106:04 am
MDT
- PDX
1 stop9h 56m
Delta
Mon 6/1511:15 pm
PDX
- MDT
2 stops15h 22m
Delta
Deal found 4/28![Delta logo]()
$430
This Delta deal was found by Cheapflights users on 4/28. 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 6/96:15 am
MDT
- PDX
2 stops9h 25m
Delta
Mon 6/1511:15 pm
PDX
- MDT
2 stops15h 22m
Delta
Deal found 4/28![Delta logo]()
$435
This United Airlines deal was found by Cheapflights users on 4/27. 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.
Mon 6/292:52 pm
MDT
- GEG
2 stops11h 59m
United Airlines
Sat 7/47:00 am
GEG
- MDT
1 stop6h 54m
United Airlines
Deal found 4/27![United Airlines logo]()
$528
This Delta deal was found by Cheapflights users on 4/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/85:00 pm
MDT
- SEA
1 stop8h 48m
Delta
Sun 5/105:30 am
SEA
- MDT
1 stop7h 47m
Delta
Deal found 4/23![Delta logo]()
$449
This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/96:15 am
MDT
- GEG
2 stops10h 03m
Delta
Mon 6/1510:48 pm
GEG
- MDT
2 stops9h 54m
Delta
Deal found 4/27![Delta logo]()
$498
This Alaska Airlines deal was found by Cheapflights users on 4/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/125:41 am
MDT
- PUW
2 stops12h 05m
Alaska Airlines
Sat 5/166:00 am
PUW
- MDT
2 stops12h 09m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$1,175
This Delta deal was found by Cheapflights users on 4/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/95:00 pm
MDT
- SEA
1 stop8h 48m
Delta
Thu 5/1411:59 pm
SEA
- MDT
2 stops19h 51m
Delta
Deal found 4/23![Delta logo]()
$592
This American Airlines deal was found by Cheapflights users on 4/24. 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.
Sun 6/287:07 am
MDT
- BLI
2 stops12h 39m
American Airlines
Sun 7/56:00 am
BLI
- MDT
2 stops12h 00m
American Airlines
Deal found 4/24![American Airlines logo]()
$1,194
This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/46:19 pm
MDT
- SEA
1 stop8h 34m
Delta
Thu 5/712:30 pm
SEA
- MDT
1 stop7h 20m
Delta
Deal found 4/27![Delta logo]()
$601
Last-minute flights from Harrisburg to WashingtonDiscover last-minute flight deals from Harrisburg to Washington. Data last updated April 28, 2026 and is based on user searches.
Discover last-minute flight deals from Harrisburg to Washington. Data last updated April 28, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 4/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/54:19 pm
MDT
- SEA
1 stop8h 30m
Delta
Tue 5/1212:30 pm
SEA
- MDT
1 stop7h 20m
Delta
Deal found 4/23![Delta logo]()
$393
This American Airlines deal was found by Cheapflights users on 4/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:00 am
MDT
- SEA
1 stop11h 51m
American Airlines
Tue 5/1210:47 pm
SEA
- MDT
1 stop7h 45m
American Airlines
Deal found 4/23![American Airlines logo]()
$373
This Delta deal was found by Cheapflights users on 4/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/95:00 pm
MDT
- SEA
1 stop8h 48m
Delta
Mon 5/119:35 pm
SEA
- MDT
1 stop10h 32m
Delta
Deal found 4/23![Delta logo]()
$399
This American Airlines deal was found by Cheapflights users on 4/26. 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.
Sun 5/247:17 pm
MDT
- PDX
1 stop7h 35m
American Airlines
Sun 5/3110:40 pm
PDX
- MDT
1 stop8h 28m
American Airlines
Deal found 4/26![American Airlines logo]()
$317
This United Airlines deal was found by Cheapflights users on 4/26. 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.
Sun 5/246:15 am
MDT
- PDX
2 stops11h 58m
United Airlines
Sun 5/3111:30 pm
PDX
- MDT
1 stop7h 10m
United Airlines
Deal found 4/26![United Airlines logo]()
$343
This United Airlines deal was found by Cheapflights users on 4/26. 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.
Sun 5/246:15 am
MDT
- SEA
2 stops11h 15m
United Airlines
Sun 5/311:51 pm
SEA
- MDT
1 stop7h 52m
United Airlines
Deal found 4/26![United Airlines logo]()
$405
This American Airlines deal was found by Cheapflights users on 4/26. 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.
Mon 5/257:17 pm
MDT
- SEA
1 stop7h 59m
American Airlines
Fri 5/2911:58 pm
SEA
- MDT
1 stop8h 09m
American Airlines
Deal found 4/26![American Airlines logo]()
$408
This American Airlines deal was found by Cheapflights users on 4/26. 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.
Tue 5/267:17 pm
MDT
- SEA
1 stop7h 59m
American Airlines
Sat 5/305:15 am
SEA
- MDT
1 stop8h 56m
American Airlines
Deal found 4/26![American Airlines logo]()
$279
This American Airlines deal was found by Cheapflights users on 4/28. 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 5/276:34 am
MDT
- PDX
1 stop8h 00m
American Airlines
Wed 6/31:45 pm
PDX
- MDT
1 stop7h 14m
American Airlines
Deal found 4/28![American Airlines logo]()
$303
This Delta deal was found by Cheapflights users on 4/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2712:45 pm
MDT
- PDX
2 stops12h 01m
Delta
Wed 6/37:00 am
PDX
- MDT
1 stop7h 41m
Delta
Deal found 4/25![Delta logo]()
$308
This American Airlines deal was found by Cheapflights users on 4/28. 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 5/287:17 pm
MDT
- SEA
1 stop7h 59m
American Airlines
Sun 5/3110:35 pm
SEA
- MDT
1 stop8h 33m
American Airlines
Deal found 4/28![American Airlines logo]()
$324
This Delta deal was found by Cheapflights users on 4/26. 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 5/285:00 pm
MDT
- GEG
2 stops9h 35m
Delta
Sun 5/3110:40 pm
GEG
- MDT
1 stop9h 27m
Delta
Deal found 4/26![Delta logo]()
$394
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 April 28, 2026.
Search for one-way flight options from Harrisburg to Washington. Find affordable one-way fares based on user searches. Data last updated April 28, 2026.
This Delta deal was found by Cheapflights users on 4/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/245:00 pm
MDT
- SEA
1 stop8h 48m
Delta
Deal found 4/23![Delta logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 4/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/13:45 pm
MDT
- SEA
2 stops21h 21m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$173
This United Airlines deal was found by Cheapflights users on 4/27. 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.
Mon 5/256:30 am
MDT
- PDX
1 stop8h 08m
United Airlines
Deal found 4/27![United Airlines logo]()
$199
This American Airlines deal was found by Cheapflights users on 4/27. 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 6/307:08 pm
MDT
- SEA
1 stop8h 33m
American Airlines
Deal found 4/27![American Airlines logo]()
$200
This Delta deal was found by Cheapflights users on 4/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/165:00 pm
MDT
- PDX
1 stop8h 02m
Delta
Deal found 4/25![Delta logo]()
$230
This Delta deal was found by Cheapflights users on 4/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/92:00 pm
MDT
- PDX
1 stop10h 46m
Delta
Deal found 4/24![Delta logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 4/26. 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.
Sun 7/125:58 pm
MDT
- SEA
3 stops43h 41m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$251
This American Airlines deal was found by Cheapflights users on 4/28. 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 5/227:17 pm
MDT
- SEA
1 stop7h 59m
American Airlines
Deal found 4/28![American Airlines logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
Thu 6/185:58 pm
MDT
- SEA
3 stops42h 50m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$261
This Alaska Airlines deal was found by Cheapflights users on 4/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/164:36 pm
MDT
- PDX
2 stops18h 26m
Alaska Airlines
Deal found 4/25![Alaska Airlines logo]()
$265
This American Airlines deal was found by Cheapflights users on 4/28. 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 6/197:08 pm
MDT
- SEA
1 stop8h 33m
American Airlines
Deal found 4/28![American Airlines logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 6/195:40 pm
MDT
- SEA
3 stops47h 38m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$276
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 April 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $261 (American Airlines) |
One-way from | $149 (Delta) |
Popular in | July |
Cheapest in | January |
Average price | $398 |
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 2,558,603 searches. Data last updated April 28, 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
HarrisburgPortland
MDT - PDX
MDTPDX
Harrisburg
Wed 8/12
1:22 pm-5:51 pm
1 stop7h 29m
Portland
Sat 8/22
11:20 pm-11:45 am
2 stops9h 25m
$308
HarrisburgPortland
MDT - PDX
MDTPDX
Harrisburg
Wed 5/27
12:45 pm-9:46 pm
2 stops12h 01m
Portland
Wed 6/3
9:39 pm-11:07 am
1 stop10h 28m
$346
HarrisburgPortland
MDT - PDX
MDTPDX
Harrisburg
Wed 8/12
5:53 pm-11:09 pm
1 stop8h 16m
Portland
Sat 8/22
2:15 pm-12:40 am
1 stop7h 25m
$371
HarrisburgSpokane
MDT - GEG
MDTGEG
Harrisburg
Sat 7/11
12:22 pm-7:25 pm
2 stops10h 03m
Spokane
Tue 7/14
12:50 pm-11:53 pm
1 stop8h 03m
$394
HarrisburgSeattle
MDT - SEA
MDTSEA
Harrisburg
Mon 6/22
6:22 pm-11:59 pm
1 stop8h 37m
Seattle/Tacoma Intl
Mon 6/29
5:30 am-4:54 pm
1 stop8h 24m
$398
HarrisburgSeattle
MDT - SEA
MDTSEA
Harrisburg
Sat 5/9
5:00 pm-10:48 pm
1 stop8h 48m
Seattle/Tacoma Intl
Mon 5/11
9:35 pm-11:07 am
1 stop10h 32m
$399
HarrisburgSeattle
MDT - SEA
MDTSEA
Harrisburg
Sun 5/24
6:15 am-2:30 pm
2 stops11h 15m
Seattle/Tacoma Intl
Sun 5/31
1:51 pm-12:43 am
1 stop7h 52m
$405
HarrisburgSpokane
MDT - GEG
MDTGEG
Harrisburg
Mon 6/29
6:04 am-11:36 am
1 stop8h 32m
Spokane
Sat 7/4
12:47 pm-11:55 pm
1 stop8h 08m
$409
HarrisburgPortland
MDT - PDX
MDTPDX
Harrisburg
Fri 10/2
2:56 pm-10:11 pm
1 stop10h 15m
Portland
Mon 10/5
7:40 pm-11:53 am
2 stops13h 13m
$412
Quickest round-trip
HarrisburgPortland
MDT - PDX
MDTPDX
Harrisburg
Wed 8/5
6:30 am-11:38 am
1 stop8h 08m
Portland
Fri 8/7
11:40 pm-9:36 am
1 stop6h 56m
$415
Showing 1-10 of 43 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
How far ahead should I book a flight from Harrisburg to State of Washington?
Booking 15 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.
What is the cheapest month to book a flight from Harrisburg to State of Washington?
Currently, August is the cheapest month in which you can book a flight from Harrisburg to State of Washington (average of $159). Flying from Harrisburg to State of Washington in January is currently the most expensive (average of $298). 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?
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 April 28, 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.
Food
7.0
Crew
8.5
Overall
7.9
Boarding
8.1
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Food
7.0
Crew
8.5
Overall
7.9
Boarding
8.1
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Food
7.0
Crew
8.5
Overall
7.9
Boarding
8.1
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Food
7.0
Crew
8.5
Overall
7.9
Boarding
8.1
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Food
7.0
Crew
8.5
Overall
7.9
Boarding
8.1
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - 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 April 28, 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 2,558,603 searches. Data last updated April 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$258 | Average$446 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$258 | Average$448 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$286 | Average$442 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$422 | Average$592 | FlexibilityNo cancel fee | On-time75% |