United Flight 4345 Deals & Information (2026/2027)

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United Flight 4345 Route Deals From $96

The cheapest prices found with in the last 7 days for return flights were $226 and $96 for one-way flights to T.F. Green for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, May 28 - Sun, May 31
IAD
Washington Dulles Intl.
PVD
T.F. Green
$226 Roundtrip, found 4 days ago
$226
Roundtrip
found 4 days ago
Select United flight, departing Thu, May 28 from Washington Dulles Intl. to T.F. Green, returning Sun, May 31, priced at $226 found 4 days ago
Fri, May 29 - Mon, Jun 1
IAD
Washington Dulles Intl.
PVD
T.F. Green
$228 Roundtrip, found 5 days ago
$228
Roundtrip
found 5 days ago
Select United flight, departing Fri, May 29 from Washington Dulles Intl. to T.F. Green, returning Mon, Jun 1, priced at $228 found 5 days ago
Thu, May 21 - Sat, May 23
IAD
Washington Dulles Intl.
PVD
T.F. Green
$239 Roundtrip, found 5 days ago
$239
Roundtrip
found 5 days ago
Select United flight, departing Thu, May 21 from Washington Dulles Intl. to T.F. Green, returning Sat, May 23, priced at $239 found 5 days ago
Wed, Jun 17 - Fri, Jun 19
IAD
Washington Dulles Intl.
PVD
T.F. Green
$241 Roundtrip, found 3 days ago
$241
Roundtrip
found 3 days ago
Select United flight, departing Wed, Jun 17 from Washington Dulles Intl. to T.F. Green, returning Fri, Jun 19, priced at $241 found 3 days ago
Sat, Apr 4 - Wed, Apr 8
IAD
Washington Dulles Intl.
PVD
T.F. Green
$242 Roundtrip, found 5 days ago
$242
Roundtrip
found 5 days ago
Select United flight, departing Sat, Apr 4 from Washington Dulles Intl. to T.F. Green, returning Wed, Apr 8, priced at $242 found 5 days ago
Wed, Apr 29 - Thu, Apr 30
IAD
Washington Dulles Intl.
PVD
T.F. Green
$261 Roundtrip, found 1 day ago
$261
Roundtrip
found 1 day ago
Select United flight, departing Wed, Apr 29 from Washington Dulles Intl. to T.F. Green, returning Thu, Apr 30, priced at $261 found 1 day ago
Thu, Jun 4 - Thu, Jun 11
IAD
Washington Dulles Intl.
PVD
T.F. Green
$272 Roundtrip, found 10 hours ago
$272
Roundtrip
found 10 hours ago
Select United flight, departing Thu, Jun 4 from Washington Dulles Intl. to T.F. Green, returning Thu, Jun 11, priced at $272 found 10 hours ago
Thu, May 21 - Mon, May 25
IAD
Washington Dulles Intl.
PVD
T.F. Green
$274 Roundtrip, found 5 days ago
$274
Roundtrip
found 5 days ago
Select United flight, departing Thu, May 21 from Washington Dulles Intl. to T.F. Green, returning Mon, May 25, priced at $274 found 5 days ago
Thu, May 28 - Sun, May 31
IAD
Washington Dulles Intl.
PVD
T.F. Green
$286 Roundtrip, found 4 days ago
$286
Roundtrip
found 4 days ago
Select United flight, departing Thu, May 28 from Washington Dulles Intl. to T.F. Green, returning Sun, May 31, priced at $286 found 4 days ago
Thu, Jun 4 - Thu, Jun 11
IAD
Washington Dulles Intl.
PVD
T.F. Green
$297 Roundtrip, found 10 hours ago
$297
Roundtrip
found 10 hours ago
Select United flight, departing Thu, Jun 4 from Washington Dulles Intl. to T.F. Green, returning Thu, Jun 11, priced at $297 found 10 hours ago

Frequently asked questions

What route does flight number UA4345 take?
UA4345 is used on multiple routes. Mostly, UA4345 flies straight from IAH to Alexandria International Airport. If that's your chosen flight path, you'll be in the air for roughly 57 minutes.
What terminal does UA4345 fly out of?
UA4345 flights from Houston Airport usually depart from Terminal B. This flight number runs on a number of routes, but the most popular is Houston Airport to Alexandria, LA Airport (AEX-Alexandria Intl.).
What kind of plane is on flight number UA4345?
It's likely you'll be enjoying the services of an Embraer ERJ if you're on flight UA4345 from IAH to AEX. This is the most commonly used type of 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 UA4345 flight with Travelocity, please visit our Customer Service Portal.