
United Flight 709 Deals & Information (2025/2026)
Change your flight without a fee on select flights
United Flight 709 Route Deals From $76
The cheapest prices found with in the last 7 days for return flights were $149 and $76 for one-way flights to Baltimore Washington Intl. Thurgood Marshall for the period specified. Prices and availability are subject to change. Additional terms apply.
DEN
Denver Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$149 Roundtrip, found 2 days ago
$149
Roundtrip
found 2 days ago
DEN
Denver Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$179 Roundtrip, found 2 hours ago
$179
Roundtrip
found 2 hours ago