Alaska Airlines Flight 501 Deals & Information (2026/2027)

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Alaska Airlines Flight 501 Route Deals From $49

The cheapest prices found with in the last 7 days for return flights were $77 and $49 for one-way flights to Harry Reid Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Mar 31 - Mon, Apr 6
SEA
Seattle - Tacoma Intl.
LAS
Harry Reid Intl.
$77 Roundtrip, just found
$77
Roundtrip
just found
Select Alaska Airlines flight, departing Tue, Mar 31 from Seattle - Tacoma Intl. to Harry Reid Intl., returning Mon, Apr 6, priced at $77 just found
Sun, Feb 22 - Thu, Feb 26
SEA
Seattle - Tacoma Intl.
LAS
Harry Reid Intl.
$95 Roundtrip, just found
$95
Roundtrip
just found
Select Alaska Airlines flight, departing Sun, Feb 22 from Seattle - Tacoma Intl. to Harry Reid Intl., returning Thu, Feb 26, priced at $95 just found
Sat, Apr 25 - Thu, Apr 30
SEA
Seattle - Tacoma Intl.
LAS
Harry Reid Intl.
$100 Roundtrip, just found
$100
Roundtrip
just found
Select Alaska Airlines flight, departing Sat, Apr 25 from Seattle - Tacoma Intl. to Harry Reid Intl., returning Thu, Apr 30, priced at $100 just found
Tue, Mar 24 - Fri, Apr 3
SEA
Seattle - Tacoma Intl.
LAS
Harry Reid Intl.
$107 Roundtrip, found 1 hour ago
$107
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Tue, Mar 24 from Seattle - Tacoma Intl. to Harry Reid Intl., returning Fri, Apr 3, priced at $107 found 1 hour ago
Sun, Feb 22 - Thu, Feb 26
SEA
Seattle - Tacoma Intl.
LAS
Harry Reid Intl.
$114 Roundtrip, just found
$114
Roundtrip
just found
Select Alaska Airlines flight, departing Sun, Feb 22 from Seattle - Tacoma Intl. to Harry Reid Intl., returning Thu, Feb 26, priced at $114 just found
Tue, Feb 17 - Tue, Mar 3
SEA
Seattle - Tacoma Intl.
LAS
Harry Reid Intl.
$116 Roundtrip, found 1 hour ago
$116
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Tue, Feb 17 from Seattle - Tacoma Intl. to Harry Reid Intl., returning Tue, Mar 3, priced at $116 found 1 hour ago
Sat, Feb 21 - Wed, Feb 25
SEA
Seattle - Tacoma Intl.
LAS
Harry Reid Intl.
$118 Roundtrip, just found
$118
Roundtrip
just found
Select Alaska Airlines flight, departing Sat, Feb 21 from Seattle - Tacoma Intl. to Harry Reid Intl., returning Wed, Feb 25, priced at $118 just found
Sat, Feb 28 - Wed, Mar 4
SEA
Seattle - Tacoma Intl.
LAS
Harry Reid Intl.
$119 Roundtrip, found 1 hour ago
$119
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Sat, Feb 28 from Seattle - Tacoma Intl. to Harry Reid Intl., returning Wed, Mar 4, priced at $119 found 1 hour ago

Frequently asked questions

What route does flight number AS501 take?
You'll be landing at Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) from IND if you're traveling on flight number AS501. You'll be in the sky for 4 hours and 40 minutes during this trip. It's also worthwhile noting that it conveniently travels non-stop.
How often is AS501 on time?
Roughly 89% of AS501 flights run according to scheduled times — so if you'll be up in the air between Indianapolis Airport and SEA, you can relax knowing that you'll reach your destination as quickly as possible. On the odd occasion that your Alaska Airlines service runs behind time, the average wait is roughly 12 minutes. Thanks to the airline's top-quality service, this route has a 4.15-star rating.
What kind of plane is on flight number AS501?
The route for flight number AS501 is almost always Indianapolis Airport to Seattle - Tacoma Intl. Airport (SEA), and the Boeing 737-900 is the type of plane you'll probably be flying with.
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 AS501 flight with Travelocity, please visit our Customer Service Portal.