United Flight UA1423 Deals & Information (2025/2026)

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United Flight 1423 Route Deals From $157

The cheapest prices found with in the last 7 days for return flights were $303 and $157 for one-way flights to Vancouver Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Sep 11 - Fri, Sep 12
EWR
Newark Liberty Intl. Airport
YVR
Vancouver Intl.
$303 Roundtrip, found 6 days ago
$303
Roundtrip
found 6 days ago
Select United flight, departing Thu, Sep 11 from Newark Liberty Intl. Airport to Vancouver Intl., returning Fri, Sep 12, priced at $303 found 6 days ago
Sun, Sep 7 - Sun, Sep 14
EWR
Newark Liberty Intl. Airport
YVR
Vancouver Intl.
$341 Roundtrip, found 1 day ago
$341
Roundtrip
found 1 day ago
Select United flight, departing Sun, Sep 7 from Newark Liberty Intl. Airport to Vancouver Intl., returning Sun, Sep 14, priced at $341 found 1 day ago
Thu, Sep 4 - Wed, Sep 10
EWR
Newark Liberty Intl. Airport
YVR
Vancouver Intl.
$349 Roundtrip, found 1 day ago
$349
Roundtrip
found 1 day ago
Select United flight, departing Thu, Sep 4 from Newark Liberty Intl. Airport to Vancouver Intl., returning Wed, Sep 10, priced at $349 found 1 day ago
Wed, Sep 10 - Sun, Sep 14
EWR
Newark Liberty Intl. Airport
YVR
Vancouver Intl.
$351 Roundtrip, found 1 day ago
$351
Roundtrip
found 1 day ago
Select United flight, departing Wed, Sep 10 from Newark Liberty Intl. Airport to Vancouver Intl., returning Sun, Sep 14, priced at $351 found 1 day ago
Wed, Jul 16 - Mon, Jul 21
EWR
Newark Liberty Intl. Airport
YVR
Vancouver Intl.
$352 Roundtrip, just found
$352
Roundtrip
just found
Select United flight, departing Wed, Jul 16 from Newark Liberty Intl. Airport to Vancouver Intl., returning Mon, Jul 21, priced at $352 just found

Frequently asked questions

What route does flight number UA1423 take?
You'll be touching down at Washington, DC Airport (IAD-Washington Dulles Intl.) from Princess Juliana Intl. Airport if you're traveling on flight number UA1423. You'll be in the air for 4 hours and 21 minutes during this trip. What's more, it conveniently operates non-stop.
What kind of plane is on flight number UA1423?
The route for flight number UA1423 is generally SXM to IAD, and the Boeing 737-700 is the type of aircraft you're likely to be traveling 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 UA1423 flight with Travelocity, please visit our Customer Service Portal.