United Flight DL302 Deals & Information (2025/2026)

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United Flight 302 Route Deals From $80

The cheapest prices found with in the last 7 days for return flights were $157 and $80 for one-way flights to Denver Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Oct 22 - Wed, Oct 29
DTW
Detroit Metropolitan Wayne County
DEN
Denver Intl.
$157 Roundtrip, found 1 day ago
$157
Roundtrip
found 1 day ago
Select United flight, departing Wed, Oct 22 from Detroit Metropolitan Wayne County to Denver Intl., returning Wed, Oct 29, priced at $157 found 1 day ago
Wed, Oct 22 - Wed, Oct 29
DTW
Detroit Metropolitan Wayne County
DEN
Denver Intl.
$160 Roundtrip, found 1 day ago
$160
Roundtrip
found 1 day ago
Select United flight, departing Wed, Oct 22 from Detroit Metropolitan Wayne County to Denver Intl., returning Wed, Oct 29, priced at $160 found 1 day ago
Wed, Sep 17 - Tue, Sep 23
DTW
Detroit Metropolitan Wayne County
DEN
Denver Intl.
$177 Roundtrip, found 3 hours ago
$177
Roundtrip
found 3 hours ago
Select United flight, departing Wed, Sep 17 from Detroit Metropolitan Wayne County to Denver Intl., returning Tue, Sep 23, priced at $177 found 3 hours ago
Wed, Sep 17 - Tue, Sep 23
DTW
Detroit Metropolitan Wayne County
DEN
Denver Intl.
$180 Roundtrip, found 3 hours ago
$180
Roundtrip
found 3 hours ago
Select United flight, departing Wed, Sep 17 from Detroit Metropolitan Wayne County to Denver Intl., returning Tue, Sep 23, priced at $180 found 3 hours ago

Frequently asked questions

What route does flight number UA302 take?
UA302 is used on a number of routes. Most often, UA302 flies directly from Houston, TX Airport (IAH-George Bush Intercontinental) to Atlanta, GA Airport (ATL-Hartsfield-Jackson Atlanta Intl.). If that’s your flight path, you’ll be traveling for around 2 hours and 18 minutes.
What terminal does UA302 fly out of?
You’ll probably leave from Terminal C if you’re starting your journey at Houston, TX Airport (IAH-George Bush Intercontinental). Flight number UA302 serves a number of different routes, but the direct flight between Houston Airport and Atlanta, GA Airport (ATL-Hartsfield-Jackson Atlanta Intl.) is the most popular.
What kind of plane is on flight number UA302?
If you’re booked on flight UA302 from George Bush Intercontinental Airport (IAH) to Hartsfield–Jackson Atlanta International Airport, there’s a good chance you’ll be cruising aboard a Boeing 737-800. Flight UA302 serves multiple routes, but this is the most common one.
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 UA302 flight with Travelocity, please visit our Customer Service Portal.