United Flight AA5307 Deals & Information (2025/2026)

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United Flight 5307 Route Deals From $214

The cheapest prices found with in the last 7 days for return flights were $189 and $214 for one-way flights to O'Hare Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Dec 15 - Fri, Jan 2
LEX
Blue Grass
ORD
O'Hare Intl.
$189 Roundtrip, found 5 days ago
$189
Roundtrip
found 5 days ago
Select United flight, departing Mon, Dec 15 from Blue Grass to O'Hare Intl., returning Fri, Jan 2, priced at $189 found 5 days ago
Fri, Oct 3 - Sun, Oct 5
LEX
Blue Grass
ORD
O'Hare Intl.
$197 Roundtrip, found 5 days ago
$197
Roundtrip
found 5 days ago
Select United flight, departing Fri, Oct 3 from Blue Grass to O'Hare Intl., returning Sun, Oct 5, priced at $197 found 5 days ago
Fri, Oct 3 - Sun, Oct 5
LEX
Blue Grass
ORD
O'Hare Intl.
$202 Roundtrip, found 5 days ago
$202
Roundtrip
found 5 days ago
Select United flight, departing Fri, Oct 3 from Blue Grass to O'Hare Intl., returning Sun, Oct 5, priced at $202 found 5 days ago
Fri, Oct 3 - Sun, Oct 5
LEX
Blue Grass
ORD
O'Hare Intl.
$203 Roundtrip, found 5 days ago
$203
Roundtrip
found 5 days ago
Select United flight, departing Fri, Oct 3 from Blue Grass to O'Hare Intl., returning Sun, Oct 5, priced at $203 found 5 days ago
Fri, Oct 31 - Mon, Nov 3
LEX
Blue Grass
ORD
O'Hare Intl.
$211 Roundtrip, found 1 day ago
$211
Roundtrip
found 1 day ago
Select United flight, departing Fri, Oct 31 from Blue Grass to O'Hare Intl., returning Mon, Nov 3, priced at $211 found 1 day ago
Thu, Oct 2 - Sun, Oct 5
LEX
Blue Grass
ORD
O'Hare Intl.
$213 Roundtrip, found 7 hours ago
$213
Roundtrip
found 7 hours ago
Select United flight, departing Thu, Oct 2 from Blue Grass to O'Hare Intl., returning Sun, Oct 5, priced at $213 found 7 hours ago
Mon, Dec 15 - Fri, Jan 2
LEX
Blue Grass
ORD
O'Hare Intl.
$216 Roundtrip, found 5 days ago
$216
Roundtrip
found 5 days ago
Select United flight, departing Mon, Dec 15 from Blue Grass to O'Hare Intl., returning Fri, Jan 2, priced at $216 found 5 days ago
Fri, Oct 3 - Sun, Oct 5
LEX
Blue Grass
ORD
O'Hare Intl.
$217 Roundtrip, found 5 days ago
$217
Roundtrip
found 5 days ago
Select United flight, departing Fri, Oct 3 from Blue Grass to O'Hare Intl., returning Sun, Oct 5, priced at $217 found 5 days ago
Fri, Sep 19 - Sat, Sep 20
LEX
Blue Grass
ORD
O'Hare Intl.
$219 Roundtrip, found 3 days ago
$219
Roundtrip
found 3 days ago
Select United flight, departing Fri, Sep 19 from Blue Grass to O'Hare Intl., returning Sat, Sep 20, priced at $219 found 3 days ago
Fri, Sep 26 - Sun, Sep 28
LEX
Blue Grass
ORD
O'Hare Intl.
$223 Roundtrip, found 5 days ago
$223
Roundtrip
found 5 days ago
Select United flight, departing Fri, Sep 26 from Blue Grass to O'Hare Intl., returning Sun, Sep 28, priced at $223 found 5 days ago
Sat, Oct 11 - Sun, Oct 12
LEX
Blue Grass
ORD
O'Hare Intl.
$228 Roundtrip, found 2 days ago
$228
Roundtrip
found 2 days ago
Select United flight, departing Sat, Oct 11 from Blue Grass to O'Hare Intl., returning Sun, Oct 12, priced at $228 found 2 days ago

Frequently asked questions

What route does flight number UA5307 take?
UA5307 takes a number of routes. The most popular is Denver Intl. Airport (DEN) to TUS, which flies direct. This flight takes around 1 hour and 57 minutes. However, there may possibly be other flights with this number that have one or more stops.
How often is UA5307 on time?
Not fussed on hanging around at the airport? If you're taking to the skies with United Airlines flight number UA5307 from DEN to TUS, this service runs as scheduled 80% of the time. On the off chance that it is delayed, the average wait time is just 24 minutes. One of the many reasons that this service has a 2.1-star rating.
What kind of plane is on flight number UA5307?
It's highly likely you'll travel aboard the Bombardier CRJ if you're booked on flight UA5307 from DIA airport to Tucson Intl. Airport (TUS). This is the most commonly used type of plane on this busy 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 UA5307 flight with Travelocity, please visit our Customer Service Portal.