United Flight 6170 Deals & Information (2025/2026)

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United Flight 6170 Route Deals From $83

The cheapest prices found with in the last 7 days for return flights were $163 and $83 for one-way flights to Washington Dulles Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, May 13 - Wed, May 14
PVD
T.F. Green
IAD
Washington Dulles Intl.
$163 Roundtrip, found 5 days ago
$163
Roundtrip
found 5 days ago
Select United flight, departing Tue, May 13 from T.F. Green to Washington Dulles Intl., returning Wed, May 14, priced at $163 found 5 days ago
Wed, May 14 - Tue, May 20
PVD
T.F. Green
IAD
Washington Dulles Intl.
$166 Roundtrip, found 5 days ago
$166
Roundtrip
found 5 days ago
Select United flight, departing Wed, May 14 from T.F. Green to Washington Dulles Intl., returning Tue, May 20, priced at $166 found 5 days ago
Wed, May 14 - Tue, May 20
PVD
T.F. Green
IAD
Washington Dulles Intl.
$176 Roundtrip, found 5 days ago
$176
Roundtrip
found 5 days ago
Select United flight, departing Wed, May 14 from T.F. Green to Washington Dulles Intl., returning Tue, May 20, priced at $176 found 5 days ago
Sat, May 17 - Mon, May 19
PVD
T.F. Green
IAD
Washington Dulles Intl.
$196 Roundtrip, found 21 hours ago
$196
Roundtrip
found 21 hours ago
Select United flight, departing Sat, May 17 from T.F. Green to Washington Dulles Intl., returning Mon, May 19, priced at $196 found 21 hours ago
Thu, May 22 - Sun, May 25
PVD
T.F. Green
IAD
Washington Dulles Intl.
$201 Roundtrip, found 1 day ago
$201
Roundtrip
found 1 day ago
Select United flight, departing Thu, May 22 from T.F. Green to Washington Dulles Intl., returning Sun, May 25, priced at $201 found 1 day ago
Mon, Jun 2 - Sat, Jun 7
PVD
T.F. Green
IAD
Washington Dulles Intl.
$202 Roundtrip, found 3 days ago
$202
Roundtrip
found 3 days ago
Select United flight, departing Mon, Jun 2 from T.F. Green to Washington Dulles Intl., returning Sat, Jun 7, priced at $202 found 3 days ago
Mon, Jun 2 - Fri, Jun 6
PVD
T.F. Green
IAD
Washington Dulles Intl.
$204 Roundtrip, found 1 day ago
$204
Roundtrip
found 1 day ago
Select United flight, departing Mon, Jun 2 from T.F. Green to Washington Dulles Intl., returning Fri, Jun 6, priced at $204 found 1 day ago
Fri, May 30 - Sun, Jun 1
PVD
T.F. Green
IAD
Washington Dulles Intl.
$204 Roundtrip, found 13 hours ago
$204
Roundtrip
found 13 hours ago
Select United flight, departing Fri, May 30 from T.F. Green to Washington Dulles Intl., returning Sun, Jun 1, priced at $204 found 13 hours ago
Sat, May 31 - Thu, Jun 5
PVD
T.F. Green
IAD
Washington Dulles Intl.
$208 Roundtrip, found 3 days ago
$208
Roundtrip
found 3 days ago
Select United flight, departing Sat, May 31 from T.F. Green to Washington Dulles Intl., returning Thu, Jun 5, priced at $208 found 3 days ago
Fri, Aug 15 - Sat, Aug 23
PVD
T.F. Green
IAD
Washington Dulles Intl.
$209 Roundtrip, found 3 hours ago
$209
Roundtrip
found 3 hours ago
Select United flight, departing Fri, Aug 15 from T.F. Green to Washington Dulles Intl., returning Sat, Aug 23, priced at $209 found 3 hours ago

Frequently asked questions

What route does flight number UA6170 take?
UA6170 is used on a range of routes. Most commonly, UA6170 flies straight from BNA to Houston Airport. If you have a ticket on this route, you’ll be airborne for around 2 hours and 29 minutes.
What kind of plane is on flight number UA6170?
It’s likely you’ll be cruising aboard an Embraer 175 if you’ve booked a fare on flight number UA6170 from BNA to Houston, TX Airport (IAH-George Bush Intercontinental). This is the most commonly used aircraft on this busy route.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your UA6170 flight with Travelocity, please visit our Customer Service Portal.