Flights to Mountain States from Jacksonville - $112

View $112 flight on Sat, Aug 23, 2025Opens in a new window

Popular airlines from Jacksonville to Mountain States

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Southwest Airlines

    Southwest Airlines

  • JetBlue Airways

    JetBlue Airways

  • Frontier Airlines

    Frontier Airlines

  • Breeze Airways

    Breeze Airways

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Cheap Flights from Jacksonville to Mountain States (JAX-DEN)

Prices were available within the past 7 days and start at $112 for one-way flights and $224 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Breeze Airways
Wed, Aug 27 - Wed, Sep 3
JAX
Jacksonville
LAS
Las Vegas
$224 Roundtrip, found 3 hours ago
$224
Roundtrip
found 3 hours ago
Select Breeze Airways flight, departing Wed, Aug 27 from Jacksonville to Las Vegas, returning Wed, Sep 3, priced at $224 found 3 hours ago
Frontier Airlines
Sun, Oct 12 - Wed, Oct 22
JAX
Jacksonville
DEN
Denver
$258 Roundtrip, found 1 hour ago
$258
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sun, Oct 12 from Jacksonville to Denver, returning Wed, Oct 22, priced at $258 found 1 hour ago
Delta
Sun, Sep 28 - Tue, Sep 30
JAX
Jacksonville
FCA
Kalispell
$267 Roundtrip, found 5 hours ago
$267
Roundtrip
found 5 hours ago
Select Delta flight, departing Sun, Sep 28 from Jacksonville to Kalispell, returning Tue, Sep 30, priced at $267 found 5 hours ago
Frontier Airlines
Fri, Oct 17 - Sun, Oct 19
JAX
Jacksonville
SLC
Salt Lake City
$268 Roundtrip, just found
$268
Roundtrip
just found
Select Frontier Airlines flight, departing Fri, Oct 17 from Jacksonville to Salt Lake City, returning Sun, Oct 19, priced at $268 just found
Southwest Airlines
Tue, Sep 9 - Tue, Sep 16
JAX
Jacksonville
COS
Colorado Springs
$277 Roundtrip, found 2 days ago
$277
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Tue, Sep 9 from Jacksonville to Colorado Springs, returning Tue, Sep 16, priced at $277 found 2 days ago
American Airlines
Fri, Nov 14 - Mon, Nov 17
JAX
Jacksonville
JAC
Jackson
$289 Roundtrip, found 8 hours ago
$289
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Fri, Nov 14 from Jacksonville to Jackson, returning Mon, Nov 17, priced at $289 found 8 hours ago

Find the cheapest month to fly from Jacksonville (JAX) to Las Vegas (LAS)

September is typically the cheapest month to fly

From $158 - $277 per traveler.

Graph displaying average flight prices per month

Alternative airports

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to McCarran Intl. LAS. Flights from $386
LAS
McCarran Intl.
Flights from $386
Select flight to Denver Intl. DEN. Cheapest option available. Flights from $331
DEN
Denver Intl.
Cheapest
Flights from $331
Select flight to Jackson Hole Airport JAC. Flights from $404
JAC
Jackson Hole Airport
Flights from $404
Select flight to Salt Lake City Intl. SLC. Flights from $417
SLC
Salt Lake City Intl.
Flights from $417
Select flight to Colorado Springs Airport COS. Flights from $397
COS
Colorado Springs Airport
Flights from $397
Select flight to Gallatin Field BZN. Flights from $372
BZN
Gallatin Field
Flights from $372
Select flight to Reno-Tahoe Intl. RNO. Flights from $373
RNO
Reno-Tahoe Intl.
Flights from $373
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