$211+ 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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — SEA
Jul 7 — Jul 141
Round-trip
1 adult, Economy
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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 June 7, 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 June 7, 2026.
This Delta deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” 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 10/3012:30 pm
MDT
- SEA
1 stop9h 08m
Delta
Mon 11/211:05 pm
SEA
- MDT
1 stop9h 48m
Delta
Deal found 6/2![Delta logo]()
$307
This American Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 7/47:15 pm
MDT
- PDX
1 stop8h 35m
American Airlines
Tue 7/1411:15 pm
PDX
- MDT
1 stop8h 56m
American Airlines
Deal found 6/7![American Airlines logo]()
$313
This United Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 10/176:30 am
MDT
- PDX
1 stop8h 03m
United Airlines
Sat 10/248:40 am
PDX
- MDT
2 stops10h 10m
United Airlines
Deal found 6/4![United Airlines logo]()
$318
This American Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 7/47:15 pm
MDT
- SEA
1 stop8h 37m
American Airlines
Tue 7/76:00 am
SEA
- MDT
1 stop10h 05m
American Airlines
Deal found 6/6![American Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 11/612:30 pm
MDT
- SEA
1 stop9h 08m
Delta
Mon 11/911:05 pm
SEA
- MDT
1 stop9h 48m
Delta
Deal found 6/7![Delta logo]()
$333
This United Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 10/246:30 am
MDT
- PDX
1 stop8h 03m
United Airlines
Sat 10/318:45 am
PDX
- MDT
2 stops9h 35m
United Airlines
Deal found 6/4![United Airlines logo]()
$336
This United Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 10/105:54 pm
MDT
- PDX
1 stop7h 29m
United Airlines
Sat 10/177:02 am
PDX
- MDT
1 stop6h 50m
United Airlines
Deal found 6/4![United Airlines logo]()
$337
This American Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 7/235:00 pm
MDT
- PDX
1 stop10h 50m
American Airlines
Tue 7/2810:30 pm
PDX
- MDT
1 stop8h 38m
American Airlines
Deal found 6/5![American Airlines logo]()
$341
This American Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 7/36:45 am
MDT
- PDX
1 stop7h 48m
American Airlines
Sat 7/1110:30 pm
PDX
- MDT
1 stop8h 38m
American Airlines
Deal found 6/6![American Airlines logo]()
$346
This American Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 7/187:15 pm
MDT
- SEA
1 stop8h 37m
American Airlines
Tue 7/216:00 am
SEA
- MDT
1 stop10h 05m
American Airlines
Deal found 6/7![American Airlines logo]()
$351
This American Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 7/107:45 pm
MDT
- SEA
1 stop8h 14m
American Airlines
Wed 7/156:00 am
SEA
- MDT
1 stop10h 05m
American Airlines
Deal found 6/7![American Airlines logo]()
$352
This Delta deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 9/43:03 pm
MDT
- PDX
1 stop9h 41m
Delta
Mon 9/712:40 am
PDX
- MDT
2 stops12h 28m
Delta
Deal found 6/5![Delta logo]()
$356
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 June 7, 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 June 7, 2026.
This American Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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 10/16:00 am
MDT
- GEG
1 stop10h 19m
American Airlines
Tue 10/61:53 pm
GEG
- MDT
1 stop6h 34m
American Airlines
Deal found 6/3![American Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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 10/25:00 pm
MDT
- PDX
1 stop7h 45m
Delta
Mon 10/511:00 pm
PDX
- MDT
2 stops12h 09m
Delta
Deal found 6/3![Delta logo]()
$374
This United Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 9/195:54 pm
MDT
- PDX
1 stop7h 58m
United Airlines
Wed 9/2311:02 pm
PDX
- MDT
1 stop7h 49m
United Airlines
Deal found 6/6![United Airlines logo]()
$423
This Alaska Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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 6/272:30 pm
MDT
- SEA
1 stop8h 00m
Alaska Airlines
Sat 7/47:26 am
SEA
- MDT
2 stops13h 56m
Alaska Airlines
Deal found 6/3![Alaska Airlines logo]()
$662
This Delta deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” 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 10/15:00 pm
MDT
- GEG
2 stops9h 52m
Delta
Tue 10/67:20 pm
GEG
- MDT
2 stops13h 33m
Delta
Deal found 6/2![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/75:15 pm
MDT
- PDX
2 stops9h 10m
Delta
Sat 9/1211:40 am
PDX
- MDT
1 stop9h 00m
Delta
Deal found 6/4![Delta logo]()
$409
This American Airlines deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” 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 7/165:00 pm
MDT
- PDX
1 stop7h 50m
American Airlines
Mon 7/2010:30 pm
PDX
- MDT
1 stop8h 38m
American Airlines
Deal found 6/2![American Airlines logo]()
$452
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 9/75:54 pm
MDT
- PDX
1 stop7h 58m
United Airlines
Sat 9/1211:02 pm
PDX
- MDT
2 stops11h 37m
United Airlines
Deal found 6/7![United Airlines logo]()
$461
This Delta deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 9/45:15 pm
MDT
- PDX
2 stops9h 10m
Delta
Mon 9/712:40 am
PDX
- MDT
2 stops12h 28m
Delta
Deal found 6/5![Delta logo]()
$450
This United Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 10/246:30 am
MDT
- GEG
1 stop8h 51m
United Airlines
Wed 10/2811:30 am
GEG
- MDT
1 stop6h 50m
United Airlines
Deal found 6/4![United Airlines logo]()
$519
This United Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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 12/42:30 pm
MDT
- GEG
2 stops12h 08m
United Airlines
Tue 12/87:02 am
GEG
- MDT
2 stops14h 37m
United Airlines
Deal found 6/3![United Airlines logo]()
$529
This Delta deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 9/136:00 am
MDT
- GEG
2 stops10h 07m
Delta
Tue 9/2212:38 pm
GEG
- MDT
1 stop8h 02m
Delta
Deal found 6/6![Delta logo]()
$499
This Alaska Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 7/2111:41 am
MDT
- SEA
2 stops9h 52m
Alaska Airlines
Tue 7/289:28 pm
SEA
- MDT
2 stops10h 43m
Alaska Airlines
Deal found 6/5![Alaska Airlines logo]()
$667
This United Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 6/256:30 am
MDT
- SEA
1 stop8h 08m
United Airlines
Mon 6/2911:20 pm
SEA
- MDT
1 stop7h 20m
United Airlines
Deal found 6/4![United Airlines logo]()
$541
This Delta deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 9/116:25 pm
MDT
- GEG
2 stops17h 11m
Delta
Thu 9/177:46 pm
GEG
- MDT
2 stops12h 26m
Delta
Deal found 6/6![Delta logo]()
$504
This Alaska Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 9/16:00 am
MDT
- SEA
1 stop8h 39m
Alaska Airlines
Tue 9/16:51 pm
SEA
- MDT
2 stops20h 59m
Alaska Airlines
Deal found 6/7![Alaska Airlines logo]()
$694
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 6/116:15 am
MDT
- SEA
2 stops11h 01m
United Airlines
Sat 6/137:00 am
SEA
- MDT
1 stop6h 55m
United Airlines
Deal found 6/7![United Airlines logo]()
$575
This Delta deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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 7/282:57 pm
MDT
- GEG
1 stop9h 35m
Delta
Thu 8/612:31 pm
GEG
- MDT
1 stop8h 12m
Delta
Deal found 6/3![Delta logo]()
$550
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 7/46:15 am
MDT
- SEA
1 stop8h 36m
United Airlines
Fri 7/1010:52 am
SEA
- MDT
1 stop7h 37m
United Airlines
Deal found 6/7![United Airlines logo]()
$613
This Alaska Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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.
Sun 8/161:25 pm
MDT
- BLI
2 stops13h 34m
Alaska Airlines
Mon 8/247:19 pm
BLI
- MDT
2 stops14h 26m
Alaska Airlines
Deal found 6/7![Alaska Airlines logo]()
$900
This United Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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 7/1010:40 am
MDT
- SEA
2 stops15h 30m
United Airlines
Wed 7/153:33 pm
SEA
- MDT
2 stops15h 07m
United Airlines
Deal found 6/3![United Airlines logo]()
$633
This United Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 6/202:12 pm
MDT
- SEA
1 stop7h 53m
United Airlines
Tue 6/2311:00 pm
SEA
- MDT
2 stops11h 50m
United Airlines
Deal found 6/6![United Airlines logo]()
$669
This United Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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 6/225:52 pm
MDT
- SEA
1 stop8h 04m
United Airlines
Mon 6/2911:00 pm
SEA
- MDT
2 stops11h 50m
United Airlines
Deal found 6/3![United Airlines logo]()
$682
This Alaska Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 6/202:30 pm
MDT
- PUW
2 stops12h 20m
Alaska Airlines
Wed 6/247:23 pm
PUW
- MDT
2 stops12h 48m
Alaska Airlines
Deal found 6/5![Alaska Airlines logo]()
$1,174
This Alaska Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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.
Thu 6/182:30 pm
MDT
- PUW
2 stops12h 20m
Alaska Airlines
Mon 6/227:23 pm
PUW
- MDT
2 stops12h 48m
Alaska Airlines
Deal found 6/3![Alaska Airlines logo]()
$1,407
Last-minute flights from Harrisburg to WashingtonDiscover last-minute flight deals from Harrisburg to Washington. Data last updated June 7, 2026 and is based on user searches.
Discover last-minute flight deals from Harrisburg to Washington. Data last updated June 7, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 6/297:08 pm
MDT
- SEA
1 stop8h 33m
American Airlines
Fri 7/311:56 pm
SEA
- MDT
1 stop8h 15m
American Airlines
Deal found 6/4![American Airlines logo]()
$397
This American Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 7/17:08 pm
MDT
- SEA
1 stop8h 33m
American Airlines
Tue 7/76:00 am
SEA
- MDT
1 stop10h 05m
American Airlines
Deal found 6/7![American Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 7/36:45 am
MDT
- PDX
1 stop7h 48m
American Airlines
Sat 7/1110:30 pm
PDX
- MDT
1 stop8h 38m
American Airlines
Deal found 6/6![American Airlines logo]()
$346
This American Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 7/47:15 pm
MDT
- PDX
1 stop8h 35m
American Airlines
Tue 7/1411:15 pm
PDX
- MDT
1 stop8h 56m
American Airlines
Deal found 6/7![American Airlines logo]()
$313
This American Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 7/47:15 pm
MDT
- SEA
1 stop8h 37m
American Airlines
Tue 7/76:00 am
SEA
- MDT
1 stop10h 05m
American Airlines
Deal found 6/6![American Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 7/107:45 pm
MDT
- SEA
1 stop8h 14m
American Airlines
Wed 7/156:00 am
SEA
- MDT
1 stop10h 05m
American Airlines
Deal found 6/4![American Airlines logo]()
$307
This American Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 7/117:15 pm
MDT
- SEA
1 stop8h 37m
American Airlines
Wed 7/156:00 am
SEA
- MDT
1 stop10h 05m
American Airlines
Deal found 6/7![American Airlines logo]()
$377
This American Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 7/187:15 pm
MDT
- SEA
1 stop8h 37m
American Airlines
Tue 7/216:00 am
SEA
- MDT
1 stop10h 05m
American Airlines
Deal found 6/7![American Airlines logo]()
$351
This American Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 7/235:00 pm
MDT
- PDX
1 stop10h 50m
American Airlines
Tue 7/2810:30 pm
PDX
- MDT
1 stop8h 38m
American Airlines
Deal found 6/5![American Airlines logo]()
$341
This American Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 7/247:45 pm
MDT
- PDX
1 stop8h 05m
American Airlines
Mon 7/2710:30 pm
PDX
- MDT
1 stop8h 38m
American Airlines
Deal found 6/4![American Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 7/257:15 pm
MDT
- PDX
1 stop8h 35m
American Airlines
Tue 8/49:47 pm
PDX
- MDT
1 stop9h 47m
American Airlines
Deal found 6/5![American Airlines logo]()
$371
This United Airlines deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” 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 7/285:55 pm
MDT
- PDX
1 stop7h 35m
United Airlines
Tue 8/257:15 pm
PDX
- MDT
2 stops11h 36m
United Airlines
Deal found 6/2![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 June 7, 2026.
Search for one-way flight options from Harrisburg to Washington. Find affordable one-way fares based on user searches. Data last updated June 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 8/1011:37 am
MDT
- SEA
2 stops48h 27m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 8/311:37 am
MDT
- SEA
3 stops50h 31m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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 8/1011:37 am
MDT
- PDX
2 stops55h 59m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$254
This American Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 7/117:15 pm
MDT
- SEA
1 stop8h 37m
American Airlines
Deal found 6/7![American Airlines logo]()
$260
This American Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 8/27:45 pm
MDT
- SEA
1 stop8h 07m
American Airlines
Deal found 6/7![American Airlines logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 8/95:58 pm
MDT
- PDX
2 stops43h 46m
Allegiant Air
Deal found 6/4![Allegiant Air logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 7/319:08 pm
MDT
- SEA
3 stops39h 09m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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 7/1311:37 am
MDT
- PDX
2 stops26h 02m
Allegiant Air
Deal found 6/3![Allegiant Air logo]()
$288
This American Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 7/127:45 pm
MDT
- SEA
1 stop8h 07m
American Airlines
Deal found 6/7![American Airlines logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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.
Wed 7/152:10 pm
MDT
- PDX
2 stops27h 57m
Allegiant Air
Deal found 6/3![Allegiant Air logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 7/1710:15 am
MDT
- PDX
2 stops48h 52m
Allegiant Air
Deal found 6/5![Allegiant Air logo]()
$292
This United Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 7/42:11 pm
MDT
- SEA
2 stops12h 07m
United Airlines
Deal found 6/6![United Airlines logo]()
$295
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 June 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $307 (Delta) |
One-way from | $211 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $571 |
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 June 7, 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
HarrisburgSpokane
MDT - GEG
MDTGEG
Harrisburg
Thu 10/1
6:00 am-1:19 pm
1 stop10h 19m
Spokane
Tue 10/6
1:53 pm-11:27 pm
1 stop6h 34m
$369
HarrisburgPortland
MDT - PDX
MDTPDX
Harrisburg
Fri 10/2
5:00 pm-9:45 pm
1 stop7h 45m
Portland
Mon 10/5
11:00 pm-2:09 pm
2 stops12h 09m
$374
HarrisburgSpokane
MDT - GEG
MDTGEG
Harrisburg
Thu 10/1
5:00 pm-11:52 pm
2 stops9h 52m
Spokane
Tue 10/6
7:20 pm-11:53 am
2 stops13h 33m
$379
HarrisburgPortland
MDT - PDX
MDTPDX
Harrisburg
Mon 9/7
5:15 pm-11:25 pm
2 stops9h 10m
Portland
Sat 9/12
11:40 am-11:40 pm
1 stop9h 00m
$409
HarrisburgPortland
MDT - PDX
MDTPDX
Harrisburg
Sat 9/19
5:54 pm-10:52 pm
1 stop7h 58m
Portland
Wed 9/23
11:02 pm-9:51 am
1 stop7h 49m
$423
HarrisburgPortland
MDT - PDX
MDTPDX
Harrisburg
Fri 9/4
5:15 pm-11:25 pm
2 stops9h 10m
Portland
Mon 9/7
12:40 am-4:08 pm
2 stops12h 28m
$450
HarrisburgPortland
MDT - PDX
MDTPDX
Harrisburg
Thu 7/16
5:00 pm-9:50 pm
1 stop7h 50m
Portland
Mon 7/20
10:30 pm-10:08 am
1 stop8h 38m
$452
HarrisburgPortland
MDT - PDX
MDTPDX
Harrisburg
Mon 9/7
5:54 pm-10:52 pm
1 stop7h 58m
Portland
Sat 9/12
11:02 pm-1:39 pm
2 stops11h 37m
$461
HarrisburgSpokane
MDT - GEG
MDTGEG
Harrisburg
Sun 9/13
6:00 am-1:07 pm
2 stops10h 07m
Spokane
Tue 9/22
12:38 pm-11:40 pm
1 stop8h 02m
$499
HarrisburgSpokane
MDT - GEG
MDTGEG
Harrisburg
Fri 9/11
6:25 pm-8:36 am
2 stops17h 11m
Spokane
Thu 9/17
7:46 pm-11:12 am
2 stops12h 26m
$504
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-GEG
MDT-PDX
MDT-SEA
MDT-BLI
MDT-PUW
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-GEG
MDT-PDX
MDT-SEA
MDT-BLI
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 July is currently the most expensive (average of $308). 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?
How far ahead should I book a flight from Harrisburg to State of Washington?
Booking 64 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 June 7, 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.
Comfort
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.0
Overall
7.9
Food
7.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Comfort
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.0
Overall
7.9
Food
7.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Comfort
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.0
Overall
7.9
Food
7.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Comfort
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.0
Overall
7.9
Food
7.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Comfort
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.0
Overall
7.9
Food
7.1
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
Complete your trip to Washington by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Harrisburg to Washington by cabin class
Find flights from Harrisburg to Washington, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Harrisburg and Washington flights
Browse other Harrisburg and Washington flight options. Last updated on June 7, 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 June 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$159 | Average$473 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$258 | Average$458 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$293 | Average$409 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$422 | Average$696 | FlexibilityNo cancel fee | On-time75% |