United Flight 4688 Deals & Information (2026/2027)

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United Flight 4688 Route Deals From $259

The cheapest prices found with in the last 7 days for return flights were $269 and $259 for one-way flights to Hector Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jun 12 - Mon, Jun 15
DEN
Denver Intl.
FAR
Hector Intl.
$269 Roundtrip, found 4 hours ago
$269
Roundtrip
found 4 hours ago
Select United flight, departing Fri, Jun 12 from Denver Intl. to Hector Intl., returning Mon, Jun 15, priced at $269 found 4 hours ago
Fri, May 29 - Mon, Jun 1
DEN
Denver Intl.
FAR
Hector Intl.
$275 Roundtrip, found 4 hours ago
$275
Roundtrip
found 4 hours ago
Select United flight, departing Fri, May 29 from Denver Intl. to Hector Intl., returning Mon, Jun 1, priced at $275 found 4 hours ago
Fri, Jul 24 - Tue, Jul 28
DEN
Denver Intl.
FAR
Hector Intl.
$282 Roundtrip, found 22 hours ago
$282
Roundtrip
found 22 hours ago
Select United flight, departing Fri, Jul 24 from Denver Intl. to Hector Intl., returning Tue, Jul 28, priced at $282 found 22 hours ago
Sat, Jul 25 - Wed, Jul 29
DEN
Denver Intl.
FAR
Hector Intl.
$287 Roundtrip, found 10 hours ago
$287
Roundtrip
found 10 hours ago
Select United flight, departing Sat, Jul 25 from Denver Intl. to Hector Intl., returning Wed, Jul 29, priced at $287 found 10 hours ago
Fri, May 29 - Mon, Jun 1
DEN
Denver Intl.
FAR
Hector Intl.
$288 Roundtrip, found 4 hours ago
$288
Roundtrip
found 4 hours ago
Select United flight, departing Fri, May 29 from Denver Intl. to Hector Intl., returning Mon, Jun 1, priced at $288 found 4 hours ago
Fri, May 29 - Mon, Jun 1
DEN
Denver Intl.
FAR
Hector Intl.
$293 Roundtrip, found 4 hours ago
$293
Roundtrip
found 4 hours ago
Select United flight, departing Fri, May 29 from Denver Intl. to Hector Intl., returning Mon, Jun 1, priced at $293 found 4 hours ago
Fri, May 29 - Mon, Jun 1
DEN
Denver Intl.
FAR
Hector Intl.
$305 Roundtrip, found 4 hours ago
$305
Roundtrip
found 4 hours ago
Select United flight, departing Fri, May 29 from Denver Intl. to Hector Intl., returning Mon, Jun 1, priced at $305 found 4 hours ago
Thu, May 21 - Mon, May 25
DEN
Denver Intl.
FAR
Hector Intl.
$317 Roundtrip, found 11 hours ago
$317
Roundtrip
found 11 hours ago
Select United flight, departing Thu, May 21 from Denver Intl. to Hector Intl., returning Mon, May 25, priced at $317 found 11 hours 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.