$674 Cheap Alaska Airlines flights Nashville (BNA) to Petersburg (PSG)

View $674 flight on Wed, Sep 24, 2025Opens in a new window

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

$674 Cheap Alaska Airlines flights Nashville (BNA) to Petersburg (PSG)

Prices were available within the past 7 days and start at $674 for one-way flights and $719 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Fri, Oct 31 - Fri, Nov 14
BNA
Nashville
PSG
Petersburg
$719 Roundtrip, found 1 day ago
$719
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Fri, Oct 31 from Nashville to Petersburg, returning Fri, Nov 14, priced at $719 found 1 day ago
Alaska Airlines
Thu, Oct 30 - Fri, Nov 14
BNA
Nashville
PSG
Petersburg
$720 Roundtrip, found 1 day ago
$720
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Oct 30 from Nashville to Petersburg, returning Fri, Nov 14, priced at $720 found 1 day ago
Alaska Airlines
Thu, Oct 30 - Wed, Nov 12
BNA
Nashville
PSG
Petersburg
$725 Roundtrip, found 1 day ago
$725
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Oct 30 from Nashville to Petersburg, returning Wed, Nov 12, priced at $725 found 1 day ago
Alaska Airlines
Sat, Nov 1 - Fri, Nov 14
BNA
Nashville
PSG
Petersburg
$727 Roundtrip, found 1 day ago
$727
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Nov 1 from Nashville to Petersburg, returning Fri, Nov 14, priced at $727 found 1 day ago
Alaska Airlines
Tue, Oct 28 - Wed, Nov 12
BNA
Nashville
PSG
Petersburg
$729 Roundtrip, found 1 day ago
$729
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Oct 28 from Nashville to Petersburg, returning Wed, Nov 12, priced at $729 found 1 day ago
Alaska Airlines
Thu, Nov 13 - Sun, Nov 30
BNA
Nashville
PSG
Petersburg
$730 Roundtrip, found 1 day ago
$730
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Nov 13 from Nashville to Petersburg, returning Sun, Nov 30, priced at $730 found 1 day ago
Alaska Airlines
Sat, Nov 1 - Wed, Nov 12
BNA
Nashville
PSG
Petersburg
$732 Roundtrip, found 1 day ago
$732
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Nov 1 from Nashville to Petersburg, returning Wed, Nov 12, priced at $732 found 1 day ago
Flights from Nashville (BNA) to Petersburg (PSG)
Origin airport
Nashville Intl.
Destination airport
Petersburg
Airlines serving
Alaska Airlines
Popular airline
Alaska Airlines
Distance
2553 mi

Explore a world of travel with Expedia

*Available to One Key members.