United Flight 4939 Deals & Information (2025/2026)

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United Flight 4939 Route Deals From $229

The cheapest prices found with in the last 7 days for return flights were $214 and $229 for one-way flights to Washington Dulles Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Aug 25 - Mon, Aug 31
ITH
Tompkins Regional
IAD
Washington Dulles Intl.
$214 Roundtrip, found 4 days ago
$214
Roundtrip
found 4 days ago
Select United flight, departing Tue, Aug 25 from Tompkins Regional to Washington Dulles Intl., returning Mon, Aug 31, priced at $214 found 4 days ago
Tue, Aug 25 - Mon, Aug 31
ITH
Tompkins Regional
IAD
Washington Dulles Intl.
$344 Roundtrip, found 4 days ago
$344
Roundtrip
found 4 days ago
Select United flight, departing Tue, Aug 25 from Tompkins Regional to Washington Dulles Intl., returning Mon, Aug 31, priced at $344 found 4 days ago
Tue, Jan 20 - Fri, Jan 23
ITH
Tompkins Regional
IAD
Washington Dulles Intl.
$413 Roundtrip, found 7 hours ago
$413
Roundtrip
found 7 hours ago
Select United flight, departing Tue, Jan 20 from Tompkins Regional to Washington Dulles Intl., returning Fri, Jan 23, priced at $413 found 7 hours ago
Tue, Jan 20 - Fri, Jan 23
ITH
Tompkins Regional
IAD
Washington Dulles Intl.
$418 Roundtrip, found 7 hours ago
$418
Roundtrip
found 7 hours ago
Select United flight, departing Tue, Jan 20 from Tompkins Regional to Washington Dulles Intl., returning Fri, Jan 23, priced at $418 found 7 hours ago
Tue, Jan 20 - Fri, Jan 23
ITH
Tompkins Regional
IAD
Washington Dulles Intl.
$463 Roundtrip, found 7 hours ago
$463
Roundtrip
found 7 hours ago
Select United flight, departing Tue, Jan 20 from Tompkins Regional to Washington Dulles Intl., returning Fri, Jan 23, priced at $463 found 7 hours ago
Tue, Jan 20 - Fri, Jan 23
ITH
Tompkins Regional
IAD
Washington Dulles Intl.
$469 Roundtrip, found 7 hours ago
$469
Roundtrip
found 7 hours ago
Select United flight, departing Tue, Jan 20 from Tompkins Regional to Washington Dulles Intl., returning Fri, Jan 23, priced at $469 found 7 hours ago
Tue, Jan 20 - Fri, Jan 23
ITH
Tompkins Regional
IAD
Washington Dulles Intl.
$471 Roundtrip, found 7 hours ago
$471
Roundtrip
found 7 hours ago
Select United flight, departing Tue, Jan 20 from Tompkins Regional to Washington Dulles Intl., returning Fri, Jan 23, priced at $471 found 7 hours ago
Tue, Jan 20 - Fri, Jan 23
ITH
Tompkins Regional
IAD
Washington Dulles Intl.
$517 Roundtrip, found 7 hours ago
$517
Roundtrip
found 7 hours ago
Select United flight, departing Tue, Jan 20 from Tompkins Regional to Washington Dulles Intl., returning Fri, Jan 23, priced at $517 found 7 hours ago