Flights from Las Vegas to Arlington Heights

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Cheapest flights from Las Vegas

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Sat, Jul 26 - Sat, Aug 2
LAS
Harry Reid Intl.
ORD
O'Hare Intl.
$98 Roundtrip, found 1 day ago
$98
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Sat, Jul 26 from Harry Reid Intl. to O'Hare Intl., returning Sat, Aug 2, priced at $98 found 1 day ago
Spirit Airlines
Tue, Oct 7 - Wed, Oct 15
LAS
Harry Reid Intl.
ORD
O'Hare Intl.
$108 Roundtrip, found 19 hours ago
$108
Roundtrip
found 19 hours ago
Select Spirit Airlines flight, departing Tue, Oct 7 from Harry Reid Intl. to O'Hare Intl., returning Wed, Oct 15, priced at $108 found 19 hours ago
Spirit Airlines
Fri, Aug 1 - Sun, Aug 3
LAS
Harry Reid Intl.
ORD
O'Hare Intl.
$112 Roundtrip, found 1 day ago
$112
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Fri, Aug 1 from Harry Reid Intl. to O'Hare Intl., returning Sun, Aug 3, priced at $112 found 1 day ago
Spirit Airlines
Mon, Oct 6 - Wed, Oct 15
LAS
Harry Reid Intl.
ORD
O'Hare Intl.
$122 Roundtrip, found 19 hours ago
$122
Roundtrip
found 19 hours ago
Select Spirit Airlines flight, departing Mon, Oct 6 from Harry Reid Intl. to O'Hare Intl., returning Wed, Oct 15, priced at $122 found 19 hours ago
Spirit Airlines
Fri, Aug 1 - Sun, Aug 3
LAS
Harry Reid Intl.
ORD
O'Hare Intl.
$129 Roundtrip, found 1 day ago
$129
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Fri, Aug 1 from Harry Reid Intl. to O'Hare Intl., returning Sun, Aug 3, priced at $129 found 1 day ago
Spirit Airlines
Tue, Jul 1 - Tue, Jul 8
LAS
Harry Reid Intl.
ORD
O'Hare Intl.
$132 Roundtrip, found 1 day ago
$132
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Tue, Jul 1 from Harry Reid Intl. to O'Hare Intl., returning Tue, Jul 8, priced at $132 found 1 day ago
Spirit Airlines
Fri, Aug 1 - Sun, Aug 3
LAS
Harry Reid Intl.
ORD
O'Hare Intl.
$136 Roundtrip, found 1 day ago
$136
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Fri, Aug 1 from Harry Reid Intl. to O'Hare Intl., returning Sun, Aug 3, priced at $136 found 1 day ago
Spirit Airlines
Tue, Oct 7 - Tue, Oct 14
LAS
Harry Reid Intl.
ORD
O'Hare Intl.
$142 Roundtrip, found 19 hours ago
$142
Roundtrip
found 19 hours ago
Select Spirit Airlines flight, departing Tue, Oct 7 from Harry Reid Intl. to O'Hare Intl., returning Tue, Oct 14, priced at $142 found 19 hours ago
Spirit Airlines
Thu, Jul 10 - Thu, Jul 17
LAS
Harry Reid Intl.
ORD
O'Hare Intl.
$146 Roundtrip, found 1 day ago
$146
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Thu, Jul 10 from Harry Reid Intl. to O'Hare Intl., returning Thu, Jul 17, priced at $146 found 1 day ago
Frontier Airlines
Fri, Aug 1 - Sun, Aug 3
LAS
Harry Reid Intl.
ORD
O'Hare Intl.
$147 Roundtrip, found 1 day ago
$147
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Fri, Aug 1 from Harry Reid Intl. to O'Hare Intl., returning Sun, Aug 3, priced at $147 found 1 day ago
Spirit Airlines
Fri, Aug 1 - Sun, Aug 3
LAS
Harry Reid Intl.
ORD
O'Hare Intl.
$150 Roundtrip, found 1 day ago
$150
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Fri, Aug 1 from Harry Reid Intl. to O'Hare Intl., returning Sun, Aug 3, priced at $150 found 1 day ago
Spirit Airlines
Mon, Jul 28 - Sat, Aug 2
LAS
Harry Reid Intl.
ORD
O'Hare Intl.
$151 Roundtrip, found 1 day ago
$151
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Mon, Jul 28 from Harry Reid Intl. to O'Hare Intl., returning Sat, Aug 2, priced at $151 found 1 day ago
Spirit Airlines
Tue, Jul 1 - Tue, Jul 8
LAS
Harry Reid Intl.
ORD
O'Hare Intl.
$154 Roundtrip, found 1 day ago
$154
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Tue, Jul 1 from Harry Reid Intl. to O'Hare Intl., returning Tue, Jul 8, priced at $154 found 1 day ago
United
Thu, Oct 9 - Mon, Oct 13
LAS
Harry Reid Intl.
ORD
O'Hare Intl.
$159 Roundtrip, found 19 hours ago
$159
Roundtrip
found 19 hours ago
Select United flight, departing Thu, Oct 9 from Harry Reid Intl. to O'Hare Intl., returning Mon, Oct 13, priced at $159 found 19 hours ago
American Airlines
Fri, Aug 1 - Sun, Aug 3
LAS
Harry Reid Intl.
ORD
O'Hare Intl.
$159 Roundtrip, found 1 day ago
$159
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Aug 1 from Harry Reid Intl. to O'Hare Intl., returning Sun, Aug 3, priced at $159 found 1 day ago
Frontier Airlines
Fri, Aug 1 - Sun, Aug 3
LAS
Harry Reid Intl.
ORD
O'Hare Intl.
$168 Roundtrip, found 1 day ago
$168
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Fri, Aug 1 from Harry Reid Intl. to O'Hare Intl., returning Sun, Aug 3, priced at $168 found 1 day ago
Delta
Sat, Oct 11 - Sat, Oct 11
LAS
Harry Reid Intl.
ORD
O'Hare Intl.
$237 Roundtrip, found 19 hours ago
$237
Roundtrip
found 19 hours ago
Select Delta flight, departing Sat, Oct 11 from Harry Reid Intl. to O'Hare Intl., returning Sat, Oct 11, priced at $237 found 19 hours ago
Frontier Airlines
Mon, Jun 30 - Fri, Jul 4
LAS
Harry Reid Intl.
MDW
Midway Intl.
$313 Roundtrip, found 1 day ago
$313
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Mon, Jun 30 from Harry Reid Intl. to Midway Intl., returning Fri, Jul 4, priced at $313 found 1 day ago
Alaska Airlines
Tue, Jul 29 - Tue, Aug 5
LAS
Harry Reid Intl.
ORD
O'Hare Intl.
$330 Roundtrip, found 1 day ago
$330
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Jul 29 from Harry Reid Intl. to O'Hare Intl., returning Tue, Aug 5, priced at $330 found 1 day ago
Sun Country Airlines
Thu, Oct 9 - Mon, Oct 13
LAS
Harry Reid Intl.
ORD
O'Hare Intl.
$393 Roundtrip, found 19 hours ago
$393
Roundtrip
found 19 hours ago
Select Sun Country Airlines flight, departing Thu, Oct 9 from Harry Reid Intl. to O'Hare Intl., returning Mon, Oct 13, priced at $393 found 19 hours ago