United Flight 687 Deals & Information (2025/2026)

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United Flight 687 Route Deals From $222

The cheapest prices found with in the last 7 days for return flights were $209 and $222 for one-way flights to Denver Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, May 23 - Tue, May 27
DRO
La Plata County
DEN
Denver Intl.
$209 Roundtrip, found 3 hours ago
$209
Roundtrip
found 3 hours ago
Select United flight, departing Fri, May 23 from La Plata County to Denver Intl., returning Tue, May 27, priced at $209 found 3 hours ago
Tue, Jun 3 - Tue, Jun 10
DRO
La Plata County
DEN
Denver Intl.
$213 Roundtrip, found 16 hours ago
$213
Roundtrip
found 16 hours ago
Select United flight, departing Tue, Jun 3 from La Plata County to Denver Intl., returning Tue, Jun 10, priced at $213 found 16 hours ago
Sat, May 17 - Mon, May 19
DRO
La Plata County
DEN
Denver Intl.
$214 Roundtrip, found 1 day ago
$214
Roundtrip
found 1 day ago
Select United flight, departing Sat, May 17 from La Plata County to Denver Intl., returning Mon, May 19, priced at $214 found 1 day ago
Fri, May 9 - Sat, May 10
DRO
La Plata County
DEN
Denver Intl.
$221 Roundtrip, found 3 days ago
$221
Roundtrip
found 3 days ago
Select United flight, departing Fri, May 9 from La Plata County to Denver Intl., returning Sat, May 10, priced at $221 found 3 days ago
Wed, May 14 - Sun, May 18
DRO
La Plata County
DEN
Denver Intl.
$223 Roundtrip, found 17 hours ago
$223
Roundtrip
found 17 hours ago
Select United flight, departing Wed, May 14 from La Plata County to Denver Intl., returning Sun, May 18, priced at $223 found 17 hours ago
Fri, May 23 - Tue, May 27
DRO
La Plata County
DEN
Denver Intl.
$224 Roundtrip, found 3 hours ago
$224
Roundtrip
found 3 hours ago
Select United flight, departing Fri, May 23 from La Plata County to Denver Intl., returning Tue, May 27, priced at $224 found 3 hours ago
Fri, May 9 - Sun, May 11
DRO
La Plata County
DEN
Denver Intl.
$226 Roundtrip, found 1 day ago
$226
Roundtrip
found 1 day ago
Select United flight, departing Fri, May 9 from La Plata County to Denver Intl., returning Sun, May 11, priced at $226 found 1 day ago
Tue, Jun 3 - Tue, Jun 10
DRO
La Plata County
DEN
Denver Intl.
$228 Roundtrip, found 16 hours ago
$228
Roundtrip
found 16 hours ago
Select United flight, departing Tue, Jun 3 from La Plata County to Denver Intl., returning Tue, Jun 10, priced at $228 found 16 hours ago
Thu, May 15 - Thu, May 22
DRO
La Plata County
DEN
Denver Intl.
$229 Roundtrip, found 6 days ago
$229
Roundtrip
found 6 days ago
Select United flight, departing Thu, May 15 from La Plata County to Denver Intl., returning Thu, May 22, priced at $229 found 6 days ago
Sat, May 10 - Sun, May 11
DRO
La Plata County
DEN
Denver Intl.
$231 Roundtrip, found 14 hours ago
$231
Roundtrip
found 14 hours ago
Select United flight, departing Sat, May 10 from La Plata County to Denver Intl., returning Sun, May 11, priced at $231 found 14 hours ago

Frequently asked questions

What route does flight number UA687 take?
UA687 operates from Newark, NJ Airport (EWR-Liberty Intl.) to Houston Airport directly. This service takes 3 hours and 50 minutes.
What terminal does UA687 fly out of?
Flights between Newark Airport and Houston Airport are served by flight number UA687, and travelers with a seat booked on this route usually leave from Terminal C.
What kind of plane is on flight number UA687?
Prepare to cruise the skies aboard a Boeing 737-900 if your flight number is UA687. The majority of flights from Liberty Intl. Airport (EWR) to IAH are operated using this type of plane.
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 UA687 flight with Travelocity, please visit our Customer Service Portal.