United Flight AA5939 Deals & Information (2025/2026)

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United Flight 5939 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 Blue Grass for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Aug 7 - Sun, Aug 10
ORD
O'Hare Intl.
LEX
Blue Grass
$189 Roundtrip, found 5 days ago
$189
Roundtrip
found 5 days ago
Select United flight, departing Thu, Aug 7 from O'Hare Intl. to Blue Grass, returning Sun, Aug 10, priced at $189 found 5 days ago
Thu, Jul 17 - Thu, Jul 31
ORD
O'Hare Intl.
LEX
Blue Grass
$193 Roundtrip, found 6 days ago
$193
Roundtrip
found 6 days ago
Select United flight, departing Thu, Jul 17 from O'Hare Intl. to Blue Grass, returning Thu, Jul 31, priced at $193 found 6 days ago
Thu, Aug 7 - Sun, Aug 10
ORD
O'Hare Intl.
LEX
Blue Grass
$194 Roundtrip, found 5 days ago
$194
Roundtrip
found 5 days ago
Select United flight, departing Thu, Aug 7 from O'Hare Intl. to Blue Grass, returning Sun, Aug 10, priced at $194 found 5 days ago
Wed, Aug 6 - Mon, Aug 11
ORD
O'Hare Intl.
LEX
Blue Grass
$196 Roundtrip, found 3 days ago
$196
Roundtrip
found 3 days ago
Select United flight, departing Wed, Aug 6 from O'Hare Intl. to Blue Grass, returning Mon, Aug 11, priced at $196 found 3 days ago
Wed, Aug 6 - Mon, Aug 11
ORD
O'Hare Intl.
LEX
Blue Grass
$198 Roundtrip, found 3 days ago
$198
Roundtrip
found 3 days ago
Select United flight, departing Wed, Aug 6 from O'Hare Intl. to Blue Grass, returning Mon, Aug 11, priced at $198 found 3 days ago
Wed, Jul 2 - Wed, Jul 9
ORD
O'Hare Intl.
LEX
Blue Grass
$199 Roundtrip, found 4 days ago
$199
Roundtrip
found 4 days ago
Select United flight, departing Wed, Jul 2 from O'Hare Intl. to Blue Grass, returning Wed, Jul 9, priced at $199 found 4 days ago
Wed, Jul 2 - Wed, Jul 9
ORD
O'Hare Intl.
LEX
Blue Grass
$204 Roundtrip, found 4 days ago
$204
Roundtrip
found 4 days ago
Select United flight, departing Wed, Jul 2 from O'Hare Intl. to Blue Grass, returning Wed, Jul 9, priced at $204 found 4 days ago
Mon, Jun 30 - Mon, Jul 7
ORD
O'Hare Intl.
LEX
Blue Grass
$204 Roundtrip, found 6 days ago
$204
Roundtrip
found 6 days ago
Select United flight, departing Mon, Jun 30 from O'Hare Intl. to Blue Grass, returning Mon, Jul 7, priced at $204 found 6 days ago
Thu, Aug 7 - Sun, Aug 10
ORD
O'Hare Intl.
LEX
Blue Grass
$219 Roundtrip, found 5 days ago
$219
Roundtrip
found 5 days ago
Select United flight, departing Thu, Aug 7 from O'Hare Intl. to Blue Grass, returning Sun, Aug 10, priced at $219 found 5 days ago
Thu, Jul 17 - Thu, Jul 31
ORD
O'Hare Intl.
LEX
Blue Grass
$224 Roundtrip, found 6 days ago
$224
Roundtrip
found 6 days ago
Select United flight, departing Thu, Jul 17 from O'Hare Intl. to Blue Grass, returning Thu, Jul 31, priced at $224 found 6 days ago
Wed, Jul 2 - Wed, Jul 9
ORD
O'Hare Intl.
LEX
Blue Grass
$226 Roundtrip, found 4 days ago
$226
Roundtrip
found 4 days ago
Select United flight, departing Wed, Jul 2 from O'Hare Intl. to Blue Grass, returning Wed, Jul 9, priced at $226 found 4 days ago
Thu, Jul 17 - Thu, Jul 31
ORD
O'Hare Intl.
LEX
Blue Grass
$241 Roundtrip, found 6 days ago
$241
Roundtrip
found 6 days ago
Select United flight, departing Thu, Jul 17 from O'Hare Intl. to Blue Grass, returning Thu, Jul 31, priced at $241 found 6 days ago
Mon, Jun 30 - Mon, Jul 7
ORD
O'Hare Intl.
LEX
Blue Grass
$245 Roundtrip, found 6 days ago
$245
Roundtrip
found 6 days ago
Select United flight, departing Mon, Jun 30 from O'Hare Intl. to Blue Grass, returning Mon, Jul 7, priced at $245 found 6 days ago

Frequently asked questions

What route does flight number UA5939 take?
Flight number UA5939 takes roughly 3 hours and 6 minutes to fly direct from Denver Intl. Airport (DEN) to GSP. Sure, there's magic in the destination, but getting there is half the fun!
What kind of plane is on flight number UA5939?
You'll most likely find yourself cruising aboard the Embraer 175 if you're on flight number UA5939. This flight usually departs from Denver, CO Airport (DEN-Denver Intl.) and comes in to land at Greenville-Spartanburg Intl. Airport (GSP).
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 UA5939 flight with Travelocity, please visit our Customer Service Portal.