United Flight 1703 Deals & Information (2025/2026)

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United Flight 1703 Route Deals From $717

The cheapest prices found with in the last 7 days for return flights were $594 and $717 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 15 - Wed, Nov 12
PTY
Tocumen Intl.
EWR
Newark Liberty Intl. Airport
$594 Roundtrip, found 4 days ago
$594
Roundtrip
found 4 days ago
Select United flight, departing Wed, Oct 15 from Tocumen Intl. to Newark Liberty Intl. Airport, returning Wed, Nov 12, priced at $594 found 4 days ago
Sun, Dec 28 - Sat, Jan 3
PTY
Tocumen Intl.
EWR
Newark Liberty Intl. Airport
$621 Roundtrip, found 5 days ago
$621
Roundtrip
found 5 days ago
Select United flight, departing Sun, Dec 28 from Tocumen Intl. to Newark Liberty Intl. Airport, returning Sat, Jan 3, priced at $621 found 5 days ago
Wed, Sep 3 - Fri, Oct 3
PTY
Tocumen Intl.
EWR
Newark Liberty Intl. Airport
$653 Roundtrip, found 4 days ago
$653
Roundtrip
found 4 days ago
Select United flight, departing Wed, Sep 3 from Tocumen Intl. to Newark Liberty Intl. Airport, returning Fri, Oct 3, priced at $653 found 4 days ago
Sun, Mar 1 - Sun, Mar 8
PTY
Tocumen Intl.
EWR
Newark Liberty Intl. Airport
$670 Roundtrip, found 6 hours ago
$670
Roundtrip
found 6 hours ago
Select United flight, departing Sun, Mar 1 from Tocumen Intl. to Newark Liberty Intl. Airport, returning Sun, Mar 8, priced at $670 found 6 hours ago
Mon, Aug 18 - Thu, Sep 18
PTY
Tocumen Intl.
EWR
Newark Liberty Intl. Airport
$680 Roundtrip, just found
$680
Roundtrip
just found
Select United flight, departing Mon, Aug 18 from Tocumen Intl. to Newark Liberty Intl. Airport, returning Thu, Sep 18, priced at $680 just found

Frequently asked questions

What route does flight number UA1703 take?
Flight number UA1703 operates straight from Sky Harbor Intl. Airport (PHX) to DIA airport. During this trip, you can expect to be in the air for about 1 hour and 48 minutes. Consider booking ahead to lock in your favorite seat.
What terminal does UA1703 fly out of?
Passengers with seats on flight number UA1703 from Sky Harbor Intl. Airport (PHX) to Denver Intl. Airport (DEN) normally board the plane from Terminal 3.
What kind of plane is on flight number UA1703?
The route for flight number UA1703 is most commonly Phoenix, AZ Airport (PHX-Sky Harbor Intl.) to DEN, and the Boeing 737-900 is the type of aircraft you're likely to be flying 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 UA1703 flight with Travelocity, please visit our Customer Service Portal.