United Flight 6021 Deals & Information (2026/2027)

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United Flight 6021 Route Deals From $231

The cheapest prices found with in the last 7 days for return flights were $368 and $231 for one-way flights to Glacier Park Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Aug 14 - Thu, Aug 20
ORD
O'Hare Intl.
FCA
Glacier Park Intl.
$368 Roundtrip, found 4 days ago
$368
Roundtrip
found 4 days ago
Select United flight, departing Fri, Aug 14 from O'Hare Intl. to Glacier Park Intl., returning Thu, Aug 20, priced at $368 found 4 days ago
Sat, Sep 5 - Fri, Sep 11
ORD
O'Hare Intl.
FCA
Glacier Park Intl.
$384 Roundtrip, found 3 days ago
$384
Roundtrip
found 3 days ago
Select United flight, departing Sat, Sep 5 from O'Hare Intl. to Glacier Park Intl., returning Fri, Sep 11, priced at $384 found 3 days ago
Fri, Aug 7 - Wed, Aug 12
ORD
O'Hare Intl.
FCA
Glacier Park Intl.
$387 Roundtrip, found 12 hours ago
$387
Roundtrip
found 12 hours ago
Select United flight, departing Fri, Aug 7 from O'Hare Intl. to Glacier Park Intl., returning Wed, Aug 12, priced at $387 found 12 hours ago
Thu, Aug 6 - Tue, Aug 11
ORD
O'Hare Intl.
FCA
Glacier Park Intl.
$394 Roundtrip, found 1 day ago
$394
Roundtrip
found 1 day ago
Select United flight, departing Thu, Aug 6 from O'Hare Intl. to Glacier Park Intl., returning Tue, Aug 11, priced at $394 found 1 day ago
Fri, Aug 14 - Thu, Aug 20
ORD
O'Hare Intl.
FCA
Glacier Park Intl.
$395 Roundtrip, found 4 days ago
$395
Roundtrip
found 4 days ago
Select United flight, departing Fri, Aug 14 from O'Hare Intl. to Glacier Park Intl., returning Thu, Aug 20, priced at $395 found 4 days ago
Fri, Aug 14 - Thu, Aug 20
ORD
O'Hare Intl.
FCA
Glacier Park Intl.
$403 Roundtrip, found 4 days ago
$403
Roundtrip
found 4 days ago
Select United flight, departing Fri, Aug 14 from O'Hare Intl. to Glacier Park Intl., returning Thu, Aug 20, priced at $403 found 4 days ago
Sat, Sep 5 - Fri, Sep 11
ORD
O'Hare Intl.
FCA
Glacier Park Intl.
$404 Roundtrip, found 3 days ago
$404
Roundtrip
found 3 days ago
Select United flight, departing Sat, Sep 5 from O'Hare Intl. to Glacier Park Intl., returning Fri, Sep 11, priced at $404 found 3 days ago
Fri, Aug 14 - Thu, Aug 20
ORD
O'Hare Intl.
FCA
Glacier Park Intl.
$405 Roundtrip, found 4 days ago
$405
Roundtrip
found 4 days ago
Select United flight, departing Fri, Aug 14 from O'Hare Intl. to Glacier Park Intl., returning Thu, Aug 20, priced at $405 found 4 days ago
Fri, Aug 7 - Wed, Aug 12
ORD
O'Hare Intl.
FCA
Glacier Park Intl.
$413 Roundtrip, found 12 hours ago
$413
Roundtrip
found 12 hours ago
Select United flight, departing Fri, Aug 7 from O'Hare Intl. to Glacier Park Intl., returning Wed, Aug 12, priced at $413 found 12 hours ago
Thu, Sep 10 - Mon, Sep 14
ORD
O'Hare Intl.
FCA
Glacier Park Intl.
$442 Roundtrip, found 13 hours ago
$442
Roundtrip
found 13 hours ago
Select United flight, departing Thu, Sep 10 from O'Hare Intl. to Glacier Park Intl., returning Mon, Sep 14, priced at $442 found 13 hours ago
Thu, Oct 8 - Sun, Oct 11
ORD
O'Hare Intl.
FCA
Glacier Park Intl.
$451 Roundtrip, found 1 day ago
$451
Roundtrip
found 1 day ago
Select United flight, departing Thu, Oct 8 from O'Hare Intl. to Glacier Park Intl., returning Sun, Oct 11, priced at $451 found 1 day ago

Frequently asked questions

What route does flight number UA6021 take?
UA6021 is used on a number of routes. Most commonly, UA6021 flies directly from Northwest Florida Beaches Intl. Airport (ECP) to IAH. If you've booked a seat on this route, you'll be flying for 1 hour and 53 minutes.
What kind of plane is on flight number UA6021?
There's every chance you'll be taking off on the Embraer 175 if you've booked a ticket from ECP to IAH, a popular route for flight UA6021.
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 UA6021 flight with Travelocity, please visit our Customer Service Portal.