United Flight UA4321 Deals & Information (2025/2026)

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United Flight 4321 Route Deals From $90

The cheapest prices found with in the last 7 days for return flights were $214 and $90 for one-way flights to Albany Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Mar 14 - Sat, Mar 15
IAD
Washington Dulles Intl.
ALB
Albany Intl.
$214 Roundtrip, found 3 days ago
$214
Roundtrip
found 3 days ago
Select United flight, departing Fri, Mar 14 from Washington Dulles Intl. to Albany Intl., returning Sat, Mar 15, priced at $214 found 3 days ago
Wed, Mar 5 - Wed, Mar 12
IAD
Washington Dulles Intl.
ALB
Albany Intl.
$219 Roundtrip, found 2 days ago
$219
Roundtrip
found 2 days ago
Select United flight, departing Wed, Mar 5 from Washington Dulles Intl. to Albany Intl., returning Wed, Mar 12, priced at $219 found 2 days ago
Wed, Mar 5 - Wed, Mar 12
IAD
Washington Dulles Intl.
ALB
Albany Intl.
$237 Roundtrip, found 2 days ago
$237
Roundtrip
found 2 days ago
Select United flight, departing Wed, Mar 5 from Washington Dulles Intl. to Albany Intl., returning Wed, Mar 12, priced at $237 found 2 days ago
Fri, Mar 14 - Sat, Mar 15
IAD
Washington Dulles Intl.
ALB
Albany Intl.
$237 Roundtrip, found 3 days ago
$237
Roundtrip
found 3 days ago
Select United flight, departing Fri, Mar 14 from Washington Dulles Intl. to Albany Intl., returning Sat, Mar 15, priced at $237 found 3 days ago
Fri, Mar 14 - Sat, Mar 15
IAD
Washington Dulles Intl.
ALB
Albany Intl.
$239 Roundtrip, found 3 days ago
$239
Roundtrip
found 3 days ago
Select United flight, departing Fri, Mar 14 from Washington Dulles Intl. to Albany Intl., returning Sat, Mar 15, priced at $239 found 3 days ago
Thu, May 1 - Thu, May 8
IAD
Washington Dulles Intl.
ALB
Albany Intl.
$246 Roundtrip, found 3 days ago
$246
Roundtrip
found 3 days ago
Select United flight, departing Thu, May 1 from Washington Dulles Intl. to Albany Intl., returning Thu, May 8, priced at $246 found 3 days ago
Fri, Mar 14 - Sat, Mar 15
IAD
Washington Dulles Intl.
ALB
Albany Intl.
$250 Roundtrip, found 3 days ago
$250
Roundtrip
found 3 days ago
Select United flight, departing Fri, Mar 14 from Washington Dulles Intl. to Albany Intl., returning Sat, Mar 15, priced at $250 found 3 days ago
Tue, Mar 4 - Mon, Mar 10
IAD
Washington Dulles Intl.
ALB
Albany Intl.
$252 Roundtrip, found 4 days ago
$252
Roundtrip
found 4 days ago
Select United flight, departing Tue, Mar 4 from Washington Dulles Intl. to Albany Intl., returning Mon, Mar 10, priced at $252 found 4 days ago
Mon, Mar 3 - Mon, Mar 10
IAD
Washington Dulles Intl.
ALB
Albany Intl.
$272 Roundtrip, found 4 days ago
$272
Roundtrip
found 4 days ago
Select United flight, departing Mon, Mar 3 from Washington Dulles Intl. to Albany Intl., returning Mon, Mar 10, priced at $272 found 4 days ago
Fri, Mar 14 - Sat, Mar 15
IAD
Washington Dulles Intl.
ALB
Albany Intl.
$273 Roundtrip, found 3 days ago
$273
Roundtrip
found 3 days ago
Select United flight, departing Fri, Mar 14 from Washington Dulles Intl. to Albany Intl., returning Sat, Mar 15, priced at $273 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.