United Flight 4688 Deals & Information (2026/2027)

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United Flight 4688 Route Deals From $258

The cheapest prices found with in the last 7 days for return flights were $269 and $258 for one-way flights to Hector Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jul 31 - Tue, Aug 4
DEN
Denver Intl.
FAR
Hector Intl.
$269 Roundtrip, found 1 day ago
$269
Roundtrip
found 1 day ago
Select United flight, departing Fri, Jul 31 from Denver Intl. to Hector Intl., returning Tue, Aug 4, priced at $269 found 1 day ago
Fri, Jul 31 - Tue, Aug 4
DEN
Denver Intl.
FAR
Hector Intl.
$281 Roundtrip, found 1 day ago
$281
Roundtrip
found 1 day ago
Select United flight, departing Fri, Jul 31 from Denver Intl. to Hector Intl., returning Tue, Aug 4, priced at $281 found 1 day ago
Fri, Jun 26 - Sun, Jun 28
DEN
Denver Intl.
FAR
Hector Intl.
$298 Roundtrip, found 1 day ago
$298
Roundtrip
found 1 day ago
Select United flight, departing Fri, Jun 26 from Denver Intl. to Hector Intl., returning Sun, Jun 28, priced at $298 found 1 day ago
Wed, Jun 17 - Mon, Jun 22
DEN
Denver Intl.
FAR
Hector Intl.
$300 Roundtrip, found 1 day ago
$300
Roundtrip
found 1 day ago
Select United flight, departing Wed, Jun 17 from Denver Intl. to Hector Intl., returning Mon, Jun 22, priced at $300 found 1 day ago
Fri, May 22 - Mon, May 25
DEN
Denver Intl.
FAR
Hector Intl.
$509 Roundtrip, found 1 hour ago
$509
Roundtrip
found 1 hour ago
Select United flight, departing Fri, May 22 from Denver Intl. to Hector Intl., returning Mon, May 25, priced at $509 found 1 hour ago
Fri, May 22 - Mon, May 25
DEN
Denver Intl.
FAR
Hector Intl.
$519 Roundtrip, found 1 hour ago
$519
Roundtrip
found 1 hour ago
Select United flight, departing Fri, May 22 from Denver Intl. to Hector Intl., returning Mon, May 25, priced at $519 found 1 hour ago

Frequently asked questions

What route does flight number UA4688 take?
UA4688 flies directly from LaGuardia Airport (LGA) to O'Hare Intl. Airport (ORD) in around 2 hours and 38 minutes. It can sometimes take other routes though, some of which may be multi-stop trips. Keep this in mind when locking in your seat to avoid any mix-ups.
What terminal does UA4688 fly out of?
Terminal B is where you'll likely board from if you're booked on a flight from LGA. New York, NY Airport (LGA-LaGuardia) to O'Hare Airport is the most commonly traveled route for flight number UA4688.
What kind of plane is on flight number UA4688?
It's highly likely you'll be climbing aboard the Embraer 175 if you're on flight UA4688 from LGA to O'Hare Airport. This is the most commonly used type of plane on this popular route.
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 UA4688 flight with Travelocity, please visit our Customer Service Portal.