United Flight 4729 Deals & Information (2025/2026)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

United Flight 4729 Route Deals From $206

The cheapest prices found with in the last 7 days for return flights were $181 and $206 for one-way flights to San Francisco Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Aug 29 - Sat, Sep 27
MRY
Monterey Peninsula
SFO
San Francisco Intl.
$181 Roundtrip, found 3 hours ago
$181
Roundtrip
found 3 hours ago
Select United flight, departing Fri, Aug 29 from Monterey Peninsula to San Francisco Intl., returning Sat, Sep 27, priced at $181 found 3 hours ago
Fri, Aug 29 - Sat, Sep 27
MRY
Monterey Peninsula
SFO
San Francisco Intl.
$198 Roundtrip, found 3 hours ago
$198
Roundtrip
found 3 hours ago
Select United flight, departing Fri, Aug 29 from Monterey Peninsula to San Francisco Intl., returning Sat, Sep 27, priced at $198 found 3 hours ago
Fri, Aug 29 - Sat, Sep 27
MRY
Monterey Peninsula
SFO
San Francisco Intl.
$241 Roundtrip, found 3 hours ago
$241
Roundtrip
found 3 hours ago
Select United flight, departing Fri, Aug 29 from Monterey Peninsula to San Francisco Intl., returning Sat, Sep 27, priced at $241 found 3 hours ago
Fri, Aug 29 - Sat, Sep 27
MRY
Monterey Peninsula
SFO
San Francisco Intl.
$259 Roundtrip, found 3 hours ago
$259
Roundtrip
found 3 hours ago
Select United flight, departing Fri, Aug 29 from Monterey Peninsula to San Francisco Intl., returning Sat, Sep 27, priced at $259 found 3 hours ago
Fri, Aug 29 - Sat, Sep 27
MRY
Monterey Peninsula
SFO
San Francisco Intl.
$291 Roundtrip, found 3 hours ago
$291
Roundtrip
found 3 hours ago
Select United flight, departing Fri, Aug 29 from Monterey Peninsula to San Francisco Intl., returning Sat, Sep 27, priced at $291 found 3 hours ago
Fri, Aug 29 - Sat, Sep 27
MRY
Monterey Peninsula
SFO
San Francisco Intl.
$312 Roundtrip, found 3 hours ago
$312
Roundtrip
found 3 hours ago
Select United flight, departing Fri, Aug 29 from Monterey Peninsula to San Francisco Intl., returning Sat, Sep 27, priced at $312 found 3 hours ago
Fri, Aug 29 - Sat, Sep 27
MRY
Monterey Peninsula
SFO
San Francisco Intl.
$326 Roundtrip, found 3 hours ago
$326
Roundtrip
found 3 hours ago
Select United flight, departing Fri, Aug 29 from Monterey Peninsula to San Francisco Intl., returning Sat, Sep 27, priced at $326 found 3 hours ago
Fri, Aug 29 - Sat, Sep 27
MRY
Monterey Peninsula
SFO
San Francisco Intl.
$329 Roundtrip, found 3 hours ago
$329
Roundtrip
found 3 hours ago
Select United flight, departing Fri, Aug 29 from Monterey Peninsula to San Francisco Intl., returning Sat, Sep 27, priced at $329 found 3 hours ago

Frequently asked questions

What route does flight number UA4729 take?
UA4729 is used on multiple routes, but the most common is between ORD and LaGuardia Airport. If your flight goes direct, you'll step off the plane in around 2 hours and 11 minutes. Multi-stop flights can also travel under the same number, as can services on other routes.
What terminal does UA4729 fly out of?
UA4729 flights out of O'Hare Airport typically head off from Terminal 2. This flight number runs on several different routes, but the most frequented is O'Hare Airport to LGA.
What kind of plane is on flight number UA4729?
If you're booked on flight UA4729 from O'Hare Intl. Airport (ORD) to LaGuardia Airport, you'll likely be setting off on the Embraer 175. Flight UA4729 serves many routes, but this is the most popular 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 UA4729 flight with Travelocity, please visit our Customer Service Portal.