United Flight AA1429 Deals & Information (2024/2025)

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United Flight 1429 Route Deals From $97

The cheapest prices found with in the last 7 days for return flights were $139 and $97 for one-way flights to Philadelphia Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, May 7 - Sat, May 11
DEN
Denver Intl.
PHL
Philadelphia Intl.
$139 Roundtrip, found 8 hours ago
$139
Roundtrip
found 8 hours ago
Select United flight, departing Tue, May 7 from Denver Intl. to Philadelphia Intl., returning Sat, May 11, priced at $139 found 8 hours ago

More United Flight For This Route

CarrierFlightDepart DENArrive PHLFri
4/19		Sat
4/20		Sun
4/21		Mon
4/22		Tue
4/23		Wed
4/24		Thu
4/25		Stops
UA157509:40 am03:13 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
UA142905:45 pm11:19 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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UA196511:59 pm05:35 amCheck Fare
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0 Stops
UA34201:40 pm07:13 pm
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0 Stops

Frequently asked questions

What route does flight number UA1429 take?
UA1429 operates between San Diego Airport and Denver, CO Airport (DEN-Denver Intl.) and flies direct. This trip takes 2 hours and 21 minutes.
What terminal does UA1429 fly out of?
UA1429 runs between San Diego, CA Airport (SAN-San Diego Intl.) and DIA airport, and travelers with a seat on this flight generally board the plane from Terminal 2.
What kind of plane is on flight number UA1429?
The Boeing 737 MAX 9 is the kind of plane that’s generally used for flight UA1429. Usually, this flight takes off from San Diego, CA Airport (SAN-San Diego Intl.) and arrives at Denver Intl. Airport (DEN).
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 UA1429 flight with Travelocity, please visit our Customer Service Portal.