United Flight UA440 Deals & Information (2025/2026)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

United Flight 440 Route Deals From $63

The cheapest prices found with in the last 7 days for return flights were $118 and $63 for one-way flights to Newark Liberty Intl. Airport for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Oct 29 - Sat, Nov 8
BOS
Logan Intl.
EWR
Newark Liberty Intl. Airport
$118 Roundtrip, found 12 hours ago
$118
Roundtrip
found 12 hours ago
Select United flight, departing Wed, Oct 29 from Logan Intl. to Newark Liberty Intl. Airport, returning Sat, Nov 8, priced at $118 found 12 hours ago
Mon, Nov 24 - Fri, Nov 28
BOS
Logan Intl.
EWR
Newark Liberty Intl. Airport
$125 Roundtrip, found 4 days ago
$125
Roundtrip
found 4 days ago
Select United flight, departing Mon, Nov 24 from Logan Intl. to Newark Liberty Intl. Airport, returning Fri, Nov 28, priced at $125 found 4 days ago
Mon, Nov 24 - Tue, Dec 2
BOS
Logan Intl.
EWR
Newark Liberty Intl. Airport
$126 Roundtrip, found 4 days ago
$126
Roundtrip
found 4 days ago
Select United flight, departing Mon, Nov 24 from Logan Intl. to Newark Liberty Intl. Airport, returning Tue, Dec 2, priced at $126 found 4 days ago
Sat, Dec 13 - Tue, Dec 16
BOS
Logan Intl.
EWR
Newark Liberty Intl. Airport
$127 Roundtrip, found 16 hours ago
$127
Roundtrip
found 16 hours ago
Select United flight, departing Sat, Dec 13 from Logan Intl. to Newark Liberty Intl. Airport, returning Tue, Dec 16, priced at $127 found 16 hours ago
Wed, Oct 29 - Sat, Nov 8
BOS
Logan Intl.
EWR
Newark Liberty Intl. Airport
$128 Roundtrip, found 12 hours ago
$128
Roundtrip
found 12 hours ago
Select United flight, departing Wed, Oct 29 from Logan Intl. to Newark Liberty Intl. Airport, returning Sat, Nov 8, priced at $128 found 12 hours ago
Mon, Oct 20 - Tue, Oct 21
BOS
Logan Intl.
EWR
Newark Liberty Intl. Airport
$129 Roundtrip, found 4 hours ago
$129
Roundtrip
found 4 hours ago
Select United flight, departing Mon, Oct 20 from Logan Intl. to Newark Liberty Intl. Airport, returning Tue, Oct 21, priced at $129 found 4 hours ago
Thu, Dec 4 - Wed, Dec 10
BOS
Logan Intl.
EWR
Newark Liberty Intl. Airport
$131 Roundtrip, found 5 days ago
$131
Roundtrip
found 5 days ago
Select United flight, departing Thu, Dec 4 from Logan Intl. to Newark Liberty Intl. Airport, returning Wed, Dec 10, priced at $131 found 5 days ago
Mon, Nov 24 - Tue, Dec 2
BOS
Logan Intl.
EWR
Newark Liberty Intl. Airport
$131 Roundtrip, found 4 days ago
$131
Roundtrip
found 4 days ago
Select United flight, departing Mon, Nov 24 from Logan Intl. to Newark Liberty Intl. Airport, returning Tue, Dec 2, priced at $131 found 4 days ago
Mon, Dec 8 - Wed, Dec 10
BOS
Logan Intl.
EWR
Newark Liberty Intl. Airport
$134 Roundtrip, found 2 days ago
$134
Roundtrip
found 2 days ago
Select United flight, departing Mon, Dec 8 from Logan Intl. to Newark Liberty Intl. Airport, returning Wed, Dec 10, priced at $134 found 2 days ago
Mon, Dec 8 - Wed, Dec 10
BOS
Logan Intl.
EWR
Newark Liberty Intl. Airport
$137 Roundtrip, found 2 days ago
$137
Roundtrip
found 2 days ago
Select United flight, departing Mon, Dec 8 from Logan Intl. to Newark Liberty Intl. Airport, returning Wed, Dec 10, priced at $137 found 2 days ago

Frequently asked questions

What route does flight number UA440 take?
UA440 operates from Orlando, FL Airport (MCO-Orlando Intl.) to DEN directly. This trip usually takes 4 hours and 7 minutes.
What kind of plane is on flight number UA440?
The route for UA440 is nearly always Orlando Intl. Airport to DEN, and the Boeing 737 MAX 9 is the type of plane you're likely to be taking off on.
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 UA440 flight with Travelocity, please visit our Customer Service Portal.