United Flight 4321 Deals & Information (2026/2027)

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United Flight 4321 Route Deals From $244

The cheapest prices found with in the last 7 days for return flights were $279 and $244 for one-way flights to Albany Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jun 10 - Wed, Jun 17
IAD
Washington Dulles Intl.
ALB
Albany Intl.
$279 Roundtrip, found 3 days ago
$279
Roundtrip
found 3 days ago
Select United flight, departing Wed, Jun 10 from Washington Dulles Intl. to Albany Intl., returning Wed, Jun 17, priced at $279 found 3 days ago
Wed, Jun 10 - Thu, Jun 18
IAD
Washington Dulles Intl.
ALB
Albany Intl.
$285 Roundtrip, found 1 day ago
$285
Roundtrip
found 1 day ago
Select United flight, departing Wed, Jun 10 from Washington Dulles Intl. to Albany Intl., returning Thu, Jun 18, priced at $285 found 1 day ago
Wed, Jun 10 - Wed, Jun 17
IAD
Washington Dulles Intl.
ALB
Albany Intl.
$288 Roundtrip, found 3 days ago
$288
Roundtrip
found 3 days ago
Select United flight, departing Wed, Jun 10 from Washington Dulles Intl. to Albany Intl., returning Wed, Jun 17, priced at $288 found 3 days ago
Sat, Jun 27 - Tue, Jun 30
IAD
Washington Dulles Intl.
ALB
Albany Intl.
$296 Roundtrip, found 3 days ago
$296
Roundtrip
found 3 days ago
Select United flight, departing Sat, Jun 27 from Washington Dulles Intl. to Albany Intl., returning Tue, Jun 30, priced at $296 found 3 days ago
Fri, May 22 - Fri, May 29
IAD
Washington Dulles Intl.
ALB
Albany Intl.
$310 Roundtrip, found 2 days ago
$310
Roundtrip
found 2 days ago
Select United flight, departing Fri, May 22 from Washington Dulles Intl. to Albany Intl., returning Fri, May 29, priced at $310 found 2 days ago
Mon, May 18 - Sun, May 24
IAD
Washington Dulles Intl.
ALB
Albany Intl.
$317 Roundtrip, found 23 hours ago
$317
Roundtrip
found 23 hours ago
Select United flight, departing Mon, May 18 from Washington Dulles Intl. to Albany Intl., returning Sun, May 24, priced at $317 found 23 hours ago
Wed, Jun 10 - Thu, Jun 18
IAD
Washington Dulles Intl.
ALB
Albany Intl.
$319 Roundtrip, found 1 day ago
$319
Roundtrip
found 1 day ago
Select United flight, departing Wed, Jun 10 from Washington Dulles Intl. to Albany Intl., returning Thu, Jun 18, priced at $319 found 1 day ago
Fri, Jun 5 - Tue, Jun 9
IAD
Washington Dulles Intl.
ALB
Albany Intl.
$321 Roundtrip, found 2 days ago
$321
Roundtrip
found 2 days ago
Select United flight, departing Fri, Jun 5 from Washington Dulles Intl. to Albany Intl., returning Tue, Jun 9, priced at $321 found 2 days ago
Sat, Jun 27 - Tue, Jun 30
IAD
Washington Dulles Intl.
ALB
Albany Intl.
$328 Roundtrip, found 3 days ago
$328
Roundtrip
found 3 days ago
Select United flight, departing Sat, Jun 27 from Washington Dulles Intl. to Albany Intl., returning Tue, Jun 30, priced at $328 found 3 days ago
Wed, Jun 10 - Wed, Jun 17
IAD
Washington Dulles Intl.
ALB
Albany Intl.
$328 Roundtrip, found 3 days ago
$328
Roundtrip
found 3 days ago
Select United flight, departing Wed, Jun 10 from Washington Dulles Intl. to Albany Intl., returning Wed, Jun 17, priced at $328 found 3 days ago

Frequently asked questions

What route does flight number UA4321 take?
UA4321 operates direct from Houston Airport to Lake Charles, LA Airport (LCH-Lake Charles Regional). During this trip, you can expect to be in the air for 53 minutes. Book ahead to lock in your favorite seat.
What terminal does UA4321 fly out of?
You'll likely be jetting out of Terminal B if you're traveling on UA4321 direct from George Bush Intercontinental Airport (IAH) to LCH.
What kind of plane is on flight number UA4321?
Get ready to jump on board an Embraer ERJ if you've reserved a seat on flight UA4321. The majority of flights from Houston, TX Airport (IAH-George Bush Intercontinental) to Lake Charles Regional Airport are operated using this kind of plane.
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 UA4321 flight with Travelocity, please visit our Customer Service Portal.