United Flight UA4403 Deals & Information (2025/2026)

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United Flight 4403 Route Deals From $149

The cheapest prices found with in the last 7 days for return flights were $302 and $149 for one-way flights to Macdonald-Cartier Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Sep 15 - Fri, Sep 19
EWR
Newark Liberty Intl. Airport
YOW
Macdonald-Cartier Intl.
$302 Roundtrip, found 20 hours ago
$302
Roundtrip
found 20 hours ago
Select United flight, departing Mon, Sep 15 from Newark Liberty Intl. Airport to Macdonald-Cartier Intl., returning Fri, Sep 19, priced at $302 found 20 hours ago
Mon, Sep 15 - Tue, Sep 16
EWR
Newark Liberty Intl. Airport
YOW
Macdonald-Cartier Intl.
$308 Roundtrip, found 20 hours ago
$308
Roundtrip
found 20 hours ago
Select United flight, departing Mon, Sep 15 from Newark Liberty Intl. Airport to Macdonald-Cartier Intl., returning Tue, Sep 16, priced at $308 found 20 hours ago
Mon, Sep 15 - Fri, Sep 19
EWR
Newark Liberty Intl. Airport
YOW
Macdonald-Cartier Intl.
$312 Roundtrip, found 20 hours ago
$312
Roundtrip
found 20 hours ago
Select United flight, departing Mon, Sep 15 from Newark Liberty Intl. Airport to Macdonald-Cartier Intl., returning Fri, Sep 19, priced at $312 found 20 hours ago
Tue, Oct 21 - Sun, Oct 26
EWR
Newark Liberty Intl. Airport
YOW
Macdonald-Cartier Intl.
$319 Roundtrip, found 4 days ago
$319
Roundtrip
found 4 days ago
Select United flight, departing Tue, Oct 21 from Newark Liberty Intl. Airport to Macdonald-Cartier Intl., returning Sun, Oct 26, priced at $319 found 4 days ago
Wed, Aug 13 - Sat, Aug 16
EWR
Newark Liberty Intl. Airport
YOW
Macdonald-Cartier Intl.
$322 Roundtrip, found 3 hours ago
$322
Roundtrip
found 3 hours ago
Select United flight, departing Wed, Aug 13 from Newark Liberty Intl. Airport to Macdonald-Cartier Intl., returning Sat, Aug 16, priced at $322 found 3 hours ago
Fri, Oct 10 - Tue, Oct 14
EWR
Newark Liberty Intl. Airport
YOW
Macdonald-Cartier Intl.
$331 Roundtrip, found 3 days ago
$331
Roundtrip
found 3 days ago
Select United flight, departing Fri, Oct 10 from Newark Liberty Intl. Airport to Macdonald-Cartier Intl., returning Tue, Oct 14, priced at $331 found 3 days ago
Mon, Sep 15 - Tue, Sep 16
EWR
Newark Liberty Intl. Airport
YOW
Macdonald-Cartier Intl.
$335 Roundtrip, found 20 hours ago
$335
Roundtrip
found 20 hours ago
Select United flight, departing Mon, Sep 15 from Newark Liberty Intl. Airport to Macdonald-Cartier Intl., returning Tue, Sep 16, priced at $335 found 20 hours ago
Wed, Aug 13 - Sat, Aug 16
EWR
Newark Liberty Intl. Airport
YOW
Macdonald-Cartier Intl.
$339 Roundtrip, found 3 hours ago
$339
Roundtrip
found 3 hours ago
Select United flight, departing Wed, Aug 13 from Newark Liberty Intl. Airport to Macdonald-Cartier Intl., returning Sat, Aug 16, priced at $339 found 3 hours ago
Wed, Aug 13 - Sat, Aug 16
EWR
Newark Liberty Intl. Airport
YOW
Macdonald-Cartier Intl.
$347 Roundtrip, found 3 hours ago
$347
Roundtrip
found 3 hours ago
Select United flight, departing Wed, Aug 13 from Newark Liberty Intl. Airport to Macdonald-Cartier Intl., returning Sat, Aug 16, priced at $347 found 3 hours ago

Frequently asked questions

What route does flight number UA4403 take?
Flight number UA4403 takes 2 hours and 18 minutes to jet directly from Albany, NY Airport (ALB-Albany Intl.) to ORD. Sure, there's magic in the destination, but the journey is always half the fun!
What kind of plane is on flight number UA4403?
Get set to step aboard a Canadair (Bombardier) Regional Jet 550 if your flight number is UA4403. Almost all flights from ALB to O'Hare Intl. Airport (ORD) operate using this aircraft type.
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 UA4403 flight with Travelocity, please visit our Customer Service Portal.