United Flight AA764 Deals & Information (2025/2026)

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United Flight 764 Route Deals From $84

The cheapest prices found with in the last 7 days for return flights were $200 and $84 for one-way flights to Calgary Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Oct 22 - Sat, Oct 25
ORD
O'Hare Intl.
YYC
Calgary Intl.
$200 Roundtrip, found 12 hours ago
$200
Roundtrip
found 12 hours ago
Select United flight, departing Wed, Oct 22 from O'Hare Intl. to Calgary Intl., returning Sat, Oct 25, priced at $200 found 12 hours ago
Wed, Oct 22 - Sat, Oct 25
ORD
O'Hare Intl.
YYC
Calgary Intl.
$209 Roundtrip, found 12 hours ago
$209
Roundtrip
found 12 hours ago
Select United flight, departing Wed, Oct 22 from O'Hare Intl. to Calgary Intl., returning Sat, Oct 25, priced at $209 found 12 hours ago
Wed, Oct 22 - Sat, Oct 25
ORD
O'Hare Intl.
YYC
Calgary Intl.
$213 Roundtrip, found 12 hours ago
$213
Roundtrip
found 12 hours ago
Select United flight, departing Wed, Oct 22 from O'Hare Intl. to Calgary Intl., returning Sat, Oct 25, priced at $213 found 12 hours ago
Wed, Oct 22 - Sat, Oct 25
ORD
O'Hare Intl.
YYC
Calgary Intl.
$223 Roundtrip, found 12 hours ago
$223
Roundtrip
found 12 hours ago
Select United flight, departing Wed, Oct 22 from O'Hare Intl. to Calgary Intl., returning Sat, Oct 25, priced at $223 found 12 hours ago
Wed, Oct 22 - Sat, Oct 25
ORD
O'Hare Intl.
YYC
Calgary Intl.
$238 Roundtrip, found 12 hours ago
$238
Roundtrip
found 12 hours ago
Select United flight, departing Wed, Oct 22 from O'Hare Intl. to Calgary Intl., returning Sat, Oct 25, priced at $238 found 12 hours ago
Tue, Sep 16 - Fri, Sep 26
ORD
O'Hare Intl.
YYC
Calgary Intl.
$240 Roundtrip, found 22 hours ago
$240
Roundtrip
found 22 hours ago
Select United flight, departing Tue, Sep 16 from O'Hare Intl. to Calgary Intl., returning Fri, Sep 26, priced at $240 found 22 hours ago
Wed, Oct 22 - Sat, Oct 25
ORD
O'Hare Intl.
YYC
Calgary Intl.
$248 Roundtrip, found 12 hours ago
$248
Roundtrip
found 12 hours ago
Select United flight, departing Wed, Oct 22 from O'Hare Intl. to Calgary Intl., returning Sat, Oct 25, priced at $248 found 12 hours ago
Wed, May 6 - Wed, May 13
ORD
O'Hare Intl.
YYC
Calgary Intl.
$271 Roundtrip, found 1 day ago
$271
Roundtrip
found 1 day ago
Select United flight, departing Wed, May 6 from O'Hare Intl. to Calgary Intl., returning Wed, May 13, priced at $271 found 1 day ago

Frequently asked questions

What route does flight number UA764 take?
You'll arrive into Logan Intl. Airport (BOS) from DEN if you're traveling on flight number UA764. You'll be airborne for 3 hours and 58 minutes during this trip. It's also worthwhile noting that it conveniently travels direct.
How often is UA764 on time?
United Airlines flight number UA764 runs on schedule on 78% of its trips. You may want to leave a little spare room in your itinerary if you are boarding this plane. If you happen to be delayed, you can expect to wait approximately 18 minutes. This route has a star rating of 2.35.
What kind of plane is on flight number UA764?
There's a good chance you'll be cruising aboard the Boeing 737-900 if your flight number is UA764. This flight usually leaves from DEN and lands at Logan Intl. Airport (BOS).
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 UA764 flight with Travelocity, please visit our Customer Service Portal.