United Flight UA4533 Deals & Information (2025/2026)

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United Flight 4533 Route Deals From $214

The cheapest prices found with in the last 7 days for return flights were $189 and $214 for one-way flights to Burlington Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Nov 8 - Tue, Nov 11
IAD
Washington Dulles Intl.
BTV
Burlington Intl.
$189 Roundtrip, found 7 hours ago
$189
Roundtrip
found 7 hours ago
Select United flight, departing Sat, Nov 8 from Washington Dulles Intl. to Burlington Intl., returning Tue, Nov 11, priced at $189 found 7 hours ago
Fri, Jul 11 - Thu, Jul 17
IAD
Washington Dulles Intl.
BTV
Burlington Intl.
$193 Roundtrip, found 4 days ago
$193
Roundtrip
found 4 days ago
Select United flight, departing Fri, Jul 11 from Washington Dulles Intl. to Burlington Intl., returning Thu, Jul 17, priced at $193 found 4 days ago
Wed, Jul 9 - Sat, Jul 12
IAD
Washington Dulles Intl.
BTV
Burlington Intl.
$193 Roundtrip, found 6 days ago
$193
Roundtrip
found 6 days ago
Select United flight, departing Wed, Jul 9 from Washington Dulles Intl. to Burlington Intl., returning Sat, Jul 12, priced at $193 found 6 days ago
Wed, Jul 9 - Sat, Jul 12
IAD
Washington Dulles Intl.
BTV
Burlington Intl.
$197 Roundtrip, found 6 days ago
$197
Roundtrip
found 6 days ago
Select United flight, departing Wed, Jul 9 from Washington Dulles Intl. to Burlington Intl., returning Sat, Jul 12, priced at $197 found 6 days ago
Sat, Jul 5 - Sat, Jul 12
IAD
Washington Dulles Intl.
BTV
Burlington Intl.
$198 Roundtrip, found 6 days ago
$198
Roundtrip
found 6 days ago
Select United flight, departing Sat, Jul 5 from Washington Dulles Intl. to Burlington Intl., returning Sat, Jul 12, priced at $198 found 6 days ago
Sat, Nov 8 - Tue, Nov 11
IAD
Washington Dulles Intl.
BTV
Burlington Intl.
$199 Roundtrip, found 7 hours ago
$199
Roundtrip
found 7 hours ago
Select United flight, departing Sat, Nov 8 from Washington Dulles Intl. to Burlington Intl., returning Tue, Nov 11, priced at $199 found 7 hours ago
Fri, Jul 11 - Thu, Jul 17
IAD
Washington Dulles Intl.
BTV
Burlington Intl.
$202 Roundtrip, found 4 days ago
$202
Roundtrip
found 4 days ago
Select United flight, departing Fri, Jul 11 from Washington Dulles Intl. to Burlington Intl., returning Thu, Jul 17, priced at $202 found 4 days ago
Thu, Jul 3 - Fri, Jul 4
IAD
Washington Dulles Intl.
BTV
Burlington Intl.
$203 Roundtrip, found 6 days ago
$203
Roundtrip
found 6 days ago
Select United flight, departing Thu, Jul 3 from Washington Dulles Intl. to Burlington Intl., returning Fri, Jul 4, priced at $203 found 6 days ago
Thu, Jul 3 - Thu, Jul 10
IAD
Washington Dulles Intl.
BTV
Burlington Intl.
$208 Roundtrip, found 4 days ago
$208
Roundtrip
found 4 days ago
Select United flight, departing Thu, Jul 3 from Washington Dulles Intl. to Burlington Intl., returning Thu, Jul 10, priced at $208 found 4 days ago
Sat, Jul 5 - Wed, Jul 9
IAD
Washington Dulles Intl.
BTV
Burlington Intl.
$213 Roundtrip, found 2 days ago
$213
Roundtrip
found 2 days ago
Select United flight, departing Sat, Jul 5 from Washington Dulles Intl. to Burlington Intl., returning Wed, Jul 9, priced at $213 found 2 days ago

Frequently asked questions

What route does flight number UA4533 take?
Flight number UA4533 flies direct from Nantucket, MA Airport (ACK-Nantucket Memorial) to ORD. During this trip, you'll be in the air for approximately 2 hours and 55 minutes. It's wise to book ahead to get your favorite seat.
What kind of plane is on flight number UA4533?
The Canadair (Bombardier) Regional Jet 550 is the type of aircraft that's generally used for flight number UA4533. Usually, this flight heads off from Nantucket, MA Airport (ACK-Nantucket Memorial) and comes in to land at Chicago, IL Airport (ORD-O'Hare Intl.).
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 UA4533 flight with Travelocity, please visit our Customer Service Portal.