United Flight 677 Deals & Information (2026/2027)

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United Flight 677 Route Deals From $396

The cheapest prices found with in the last 7 days for return flights were $519 and $396 for one-way flights to Jackson Hole for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Mar 13 - Thu, Mar 18
IAH
George Bush Intercontinental
JAC
Jackson Hole
$519 Roundtrip, found 3 hours ago
$519
Roundtrip
found 3 hours ago
Select United flight, departing Sat, Mar 13 from George Bush Intercontinental to Jackson Hole, returning Thu, Mar 18, priced at $519 found 3 hours ago
Sat, Mar 13 - Thu, Mar 18
IAH
George Bush Intercontinental
JAC
Jackson Hole
$529 Roundtrip, found 3 hours ago
$529
Roundtrip
found 3 hours ago
Select United flight, departing Sat, Mar 13 from George Bush Intercontinental to Jackson Hole, returning Thu, Mar 18, priced at $529 found 3 hours ago
Sat, Mar 13 - Thu, Mar 18
IAH
George Bush Intercontinental
JAC
Jackson Hole
$540 Roundtrip, found 3 hours ago
$540
Roundtrip
found 3 hours ago
Select United flight, departing Sat, Mar 13 from George Bush Intercontinental to Jackson Hole, returning Thu, Mar 18, priced at $540 found 3 hours ago
Fri, Sep 18 - Wed, Sep 23
IAH
George Bush Intercontinental
JAC
Jackson Hole
$546 Roundtrip, found 17 hours ago
$546
Roundtrip
found 17 hours ago
Select United flight, departing Fri, Sep 18 from George Bush Intercontinental to Jackson Hole, returning Wed, Sep 23, priced at $546 found 17 hours ago
Wed, Sep 9 - Wed, Sep 16
IAH
George Bush Intercontinental
JAC
Jackson Hole
$556 Roundtrip, found 5 days ago
$556
Roundtrip
found 5 days ago
Select United flight, departing Wed, Sep 9 from George Bush Intercontinental to Jackson Hole, returning Wed, Sep 16, priced at $556 found 5 days ago
Thu, Sep 17 - Tue, Sep 22
IAH
George Bush Intercontinental
JAC
Jackson Hole
$557 Roundtrip, found 4 days ago
$557
Roundtrip
found 4 days ago
Select United flight, departing Thu, Sep 17 from George Bush Intercontinental to Jackson Hole, returning Tue, Sep 22, priced at $557 found 4 days ago
Thu, Sep 17 - Tue, Sep 22
IAH
George Bush Intercontinental
JAC
Jackson Hole
$558 Roundtrip, found 4 days ago
$558
Roundtrip
found 4 days ago
Select United flight, departing Thu, Sep 17 from George Bush Intercontinental to Jackson Hole, returning Tue, Sep 22, priced at $558 found 4 days ago
Fri, Sep 18 - Wed, Sep 23
IAH
George Bush Intercontinental
JAC
Jackson Hole
$561 Roundtrip, found 17 hours ago
$561
Roundtrip
found 17 hours ago
Select United flight, departing Fri, Sep 18 from George Bush Intercontinental to Jackson Hole, returning Wed, Sep 23, priced at $561 found 17 hours ago
Fri, Sep 18 - Wed, Sep 23
IAH
George Bush Intercontinental
JAC
Jackson Hole
$583 Roundtrip, found 17 hours ago
$583
Roundtrip
found 17 hours ago
Select United flight, departing Fri, Sep 18 from George Bush Intercontinental to Jackson Hole, returning Wed, Sep 23, priced at $583 found 17 hours ago
Wed, Sep 9 - Wed, Sep 16
IAH
George Bush Intercontinental
JAC
Jackson Hole
$590 Roundtrip, found 5 days ago
$590
Roundtrip
found 5 days ago
Select United flight, departing Wed, Sep 9 from George Bush Intercontinental to Jackson Hole, returning Wed, Sep 16, priced at $590 found 5 days ago
Thu, Sep 17 - Tue, Sep 22
IAH
George Bush Intercontinental
JAC
Jackson Hole
$604 Roundtrip, found 4 days ago
$604
Roundtrip
found 4 days ago
Select United flight, departing Thu, Sep 17 from George Bush Intercontinental to Jackson Hole, returning Tue, Sep 22, priced at $604 found 4 days ago
Fri, Aug 28 - Mon, Aug 31
IAH
George Bush Intercontinental
JAC
Jackson Hole
$605 Roundtrip, found 4 days ago
$605
Roundtrip
found 4 days ago
Select United flight, departing Fri, Aug 28 from George Bush Intercontinental to Jackson Hole, returning Mon, Aug 31, priced at $605 found 4 days ago
Sat, Mar 13 - Thu, Mar 18
IAH
George Bush Intercontinental
JAC
Jackson Hole
$609 Roundtrip, found 3 hours ago
$609
Roundtrip
found 3 hours ago
Select United flight, departing Sat, Mar 13 from George Bush Intercontinental to Jackson Hole, returning Thu, Mar 18, priced at $609 found 3 hours ago

Frequently asked questions

What route does flight number UA677 take?
UA677 is used on a number of routes. Typically, UA677 flies directly from Fort Lauderdale, FL Airport (FLL-Fort Lauderdale - Hollywood Intl.) to Denver, CO Airport (DEN-Denver Intl.). If this is your route, you'll be traveling for approximately 4 hours and 26 minutes.
What terminal does UA677 fly out of?
Terminal 1 is the terminal you'll likely depart from if you're booked on a flight out of Fort Lauderdale, FL Airport (FLL-Fort Lauderdale - Hollywood Intl.). FLL to DIA airport is the most popular route for flight number UA677.
What kind of plane is on flight number UA677?
There's a strong chance you'll be aboard the Boeing 737-900 if you're flying from Fort Lauderdale - Hollywood Intl. Airport to DIA airport, a common route for flight UA677.
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 UA677 flight with Travelocity, please visit our Customer Service Portal.