United Flight 4974 Deals & Information (2026/2027)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

United Flight 4974 Route Deals From $239

The cheapest prices found with in the last 7 days for return flights were $210 and $239 for one-way flights to Washington Dulles Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jun 26 - Mon, Jun 29
MDT
Harrisburg Intl.
IAD
Washington Dulles Intl.
$210 Roundtrip, found 4 days ago
$210
Roundtrip
found 4 days ago
Select United flight, departing Fri, Jun 26 from Harrisburg Intl. to Washington Dulles Intl., returning Mon, Jun 29, priced at $210 found 4 days ago
Fri, Jun 26 - Mon, Jun 29
MDT
Harrisburg Intl.
IAD
Washington Dulles Intl.
$221 Roundtrip, found 4 days ago
$221
Roundtrip
found 4 days ago
Select United flight, departing Fri, Jun 26 from Harrisburg Intl. to Washington Dulles Intl., returning Mon, Jun 29, priced at $221 found 4 days ago
Fri, Jun 26 - Mon, Jun 29
MDT
Harrisburg Intl.
IAD
Washington Dulles Intl.
$259 Roundtrip, found 4 days ago
$259
Roundtrip
found 4 days ago
Select United flight, departing Fri, Jun 26 from Harrisburg Intl. to Washington Dulles Intl., returning Mon, Jun 29, priced at $259 found 4 days ago
Fri, Jun 26 - Mon, Jun 29
MDT
Harrisburg Intl.
IAD
Washington Dulles Intl.
$267 Roundtrip, found 4 days ago
$267
Roundtrip
found 4 days ago
Select United flight, departing Fri, Jun 26 from Harrisburg Intl. to Washington Dulles Intl., returning Mon, Jun 29, priced at $267 found 4 days ago
Fri, Jun 26 - Mon, Jun 29
MDT
Harrisburg Intl.
IAD
Washington Dulles Intl.
$270 Roundtrip, found 4 days ago
$270
Roundtrip
found 4 days ago
Select United flight, departing Fri, Jun 26 from Harrisburg Intl. to Washington Dulles Intl., returning Mon, Jun 29, priced at $270 found 4 days ago
Fri, Jun 26 - Mon, Jun 29
MDT
Harrisburg Intl.
IAD
Washington Dulles Intl.
$271 Roundtrip, found 4 days ago
$271
Roundtrip
found 4 days ago
Select United flight, departing Fri, Jun 26 from Harrisburg Intl. to Washington Dulles Intl., returning Mon, Jun 29, priced at $271 found 4 days ago
Fri, Jun 26 - Mon, Jun 29
MDT
Harrisburg Intl.
IAD
Washington Dulles Intl.
$279 Roundtrip, found 4 days ago
$279
Roundtrip
found 4 days ago
Select United flight, departing Fri, Jun 26 from Harrisburg Intl. to Washington Dulles Intl., returning Mon, Jun 29, priced at $279 found 4 days ago
Fri, Jun 26 - Mon, Jun 29
MDT
Harrisburg Intl.
IAD
Washington Dulles Intl.
$281 Roundtrip, found 4 days ago
$281
Roundtrip
found 4 days ago
Select United flight, departing Fri, Jun 26 from Harrisburg Intl. to Washington Dulles Intl., returning Mon, Jun 29, priced at $281 found 4 days ago
Fri, Jun 26 - Mon, Jun 29
MDT
Harrisburg Intl.
IAD
Washington Dulles Intl.
$319 Roundtrip, found 4 days ago
$319
Roundtrip
found 4 days ago
Select United flight, departing Fri, Jun 26 from Harrisburg Intl. to Washington Dulles Intl., returning Mon, Jun 29, priced at $319 found 4 days ago
Fri, Jun 26 - Mon, Jun 29
MDT
Harrisburg Intl.
IAD
Washington Dulles Intl.
$329 Roundtrip, found 4 days ago
$329
Roundtrip
found 4 days ago
Select United flight, departing Fri, Jun 26 from Harrisburg Intl. to Washington Dulles Intl., returning Mon, Jun 29, priced at $329 found 4 days ago
Fri, Jun 26 - Mon, Jun 29
MDT
Harrisburg Intl.
IAD
Washington Dulles Intl.
$331 Roundtrip, found 4 days ago
$331
Roundtrip
found 4 days ago
Select United flight, departing Fri, Jun 26 from Harrisburg Intl. to Washington Dulles Intl., returning Mon, Jun 29, priced at $331 found 4 days ago
Fri, Jun 26 - Mon, Jun 29
MDT
Harrisburg Intl.
IAD
Washington Dulles Intl.
$340 Roundtrip, found 4 days ago
$340
Roundtrip
found 4 days ago
Select United flight, departing Fri, Jun 26 from Harrisburg Intl. to Washington Dulles Intl., returning Mon, Jun 29, priced at $340 found 4 days ago
Fri, Jun 26 - Mon, Jun 29
MDT
Harrisburg Intl.
IAD
Washington Dulles Intl.
$341 Roundtrip, found 4 days ago
$341
Roundtrip
found 4 days ago
Select United flight, departing Fri, Jun 26 from Harrisburg Intl. to Washington Dulles Intl., returning Mon, Jun 29, priced at $341 found 4 days ago
Fri, Jun 26 - Mon, Jun 29
MDT
Harrisburg Intl.
IAD
Washington Dulles Intl.
$351 Roundtrip, found 4 days ago
$351
Roundtrip
found 4 days ago
Select United flight, departing Fri, Jun 26 from Harrisburg Intl. to Washington Dulles Intl., returning Mon, Jun 29, priced at $351 found 4 days ago