United Flight 3714 Deals & Information (2026/2027)

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United Flight 3714 Route Deals From $258

The cheapest prices found with in the last 7 days for return flights were $249 and $258 for one-way flights to Louisville Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Sep 12 - Mon, Sep 14
EWR
Newark Liberty Intl. Airport
SDF
Louisville Intl.
$249 Roundtrip, found 19 hours ago
$249
Roundtrip
found 19 hours ago
Select United flight, departing Sat, Sep 12 from Newark Liberty Intl. Airport to Louisville Intl., returning Mon, Sep 14, priced at $249 found 19 hours ago
Tue, Jun 2 - Sat, Jun 6
EWR
Newark Liberty Intl. Airport
SDF
Louisville Intl.
$254 Roundtrip, found 1 day ago
$254
Roundtrip
found 1 day ago
Select United flight, departing Tue, Jun 2 from Newark Liberty Intl. Airport to Louisville Intl., returning Sat, Jun 6, priced at $254 found 1 day ago
Sat, Jun 6 - Wed, Jun 10
EWR
Newark Liberty Intl. Airport
SDF
Louisville Intl.
$255 Roundtrip, found 2 hours ago
$255
Roundtrip
found 2 hours ago
Select United flight, departing Sat, Jun 6 from Newark Liberty Intl. Airport to Louisville Intl., returning Wed, Jun 10, priced at $255 found 2 hours ago
Fri, Aug 28 - Sun, Aug 30
EWR
Newark Liberty Intl. Airport
SDF
Louisville Intl.
$259 Roundtrip, found 3 hours ago
$259
Roundtrip
found 3 hours ago
Select United flight, departing Fri, Aug 28 from Newark Liberty Intl. Airport to Louisville Intl., returning Sun, Aug 30, priced at $259 found 3 hours ago
Sat, May 30 - Fri, Jun 5
EWR
Newark Liberty Intl. Airport
SDF
Louisville Intl.
$260 Roundtrip, found 3 days ago
$260
Roundtrip
found 3 days ago
Select United flight, departing Sat, May 30 from Newark Liberty Intl. Airport to Louisville Intl., returning Fri, Jun 5, priced at $260 found 3 days ago
Sat, Sep 12 - Sun, Sep 13
EWR
Newark Liberty Intl. Airport
SDF
Louisville Intl.
$263 Roundtrip, found 1 day ago
$263
Roundtrip
found 1 day ago
Select United flight, departing Sat, Sep 12 from Newark Liberty Intl. Airport to Louisville Intl., returning Sun, Sep 13, priced at $263 found 1 day ago
Tue, Jun 2 - Sat, Jun 6
EWR
Newark Liberty Intl. Airport
SDF
Louisville Intl.
$264 Roundtrip, found 1 day ago
$264
Roundtrip
found 1 day ago
Select United flight, departing Tue, Jun 2 from Newark Liberty Intl. Airport to Louisville Intl., returning Sat, Jun 6, priced at $264 found 1 day ago
Sat, Jun 6 - Wed, Jun 10
EWR
Newark Liberty Intl. Airport
SDF
Louisville Intl.
$265 Roundtrip, found 2 hours ago
$265
Roundtrip
found 2 hours ago
Select United flight, departing Sat, Jun 6 from Newark Liberty Intl. Airport to Louisville Intl., returning Wed, Jun 10, priced at $265 found 2 hours ago
Fri, Aug 28 - Sun, Aug 30
EWR
Newark Liberty Intl. Airport
SDF
Louisville Intl.
$270 Roundtrip, found 3 hours ago
$270
Roundtrip
found 3 hours ago
Select United flight, departing Fri, Aug 28 from Newark Liberty Intl. Airport to Louisville Intl., returning Sun, Aug 30, priced at $270 found 3 hours ago
Sat, May 30 - Fri, Jun 5
EWR
Newark Liberty Intl. Airport
SDF
Louisville Intl.
$270 Roundtrip, found 3 days ago
$270
Roundtrip
found 3 days ago
Select United flight, departing Sat, May 30 from Newark Liberty Intl. Airport to Louisville Intl., returning Fri, Jun 5, priced at $270 found 3 days ago
Sat, Sep 12 - Sun, Sep 13
EWR
Newark Liberty Intl. Airport
SDF
Louisville Intl.
$273 Roundtrip, found 1 day ago
$273
Roundtrip
found 1 day ago
Select United flight, departing Sat, Sep 12 from Newark Liberty Intl. Airport to Louisville Intl., returning Sun, Sep 13, priced at $273 found 1 day ago
Mon, Jun 22 - Mon, Jun 29
EWR
Newark Liberty Intl. Airport
SDF
Louisville Intl.
$274 Roundtrip, found 5 days ago
$274
Roundtrip
found 5 days ago
Select United flight, departing Mon, Jun 22 from Newark Liberty Intl. Airport to Louisville Intl., returning Mon, Jun 29, priced at $274 found 5 days ago
Sat, Sep 12 - Mon, Sep 14
EWR
Newark Liberty Intl. Airport
SDF
Louisville Intl.
$274 Roundtrip, found 19 hours ago
$274
Roundtrip
found 19 hours ago
Select United flight, departing Sat, Sep 12 from Newark Liberty Intl. Airport to Louisville Intl., returning Mon, Sep 14, priced at $274 found 19 hours ago
Sat, Jun 6 - Wed, Jun 10
EWR
Newark Liberty Intl. Airport
SDF
Louisville Intl.
$275 Roundtrip, found 2 hours ago
$275
Roundtrip
found 2 hours ago
Select United flight, departing Sat, Jun 6 from Newark Liberty Intl. Airport to Louisville Intl., returning Wed, Jun 10, priced at $275 found 2 hours ago
Tue, Jun 23 - Sat, Jun 27
EWR
Newark Liberty Intl. Airport
SDF
Louisville Intl.
$278 Roundtrip, found 1 day ago
$278
Roundtrip
found 1 day ago
Select United flight, departing Tue, Jun 23 from Newark Liberty Intl. Airport to Louisville Intl., returning Sat, Jun 27, priced at $278 found 1 day ago
Tue, Jun 9 - Sat, Jun 13
EWR
Newark Liberty Intl. Airport
SDF
Louisville Intl.
$278 Roundtrip, found 6 hours ago
$278
Roundtrip
found 6 hours ago
Select United flight, departing Tue, Jun 9 from Newark Liberty Intl. Airport to Louisville Intl., returning Sat, Jun 13, priced at $278 found 6 hours ago