PSG

$164 Find Cheap Flights to Petersburg

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Petersburg departing on 9/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Petersburg

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Petersburg, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Petersburg, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$308
Alaska Airlines
Fri 10/2Tue 10/6
WRG - PSG • Non-stop
Cheapest one-way
$164
Alaska Airlines
Thu 9/17
JNU - PSG • Non-stop
Top routes
Cheapest
Most popular
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Petersburg!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Petersburg

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Petersburg that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to Petersburg

Fri, Oct 2 - Tue, Oct 6
Alaska Airlines Logo
10:29 am - 10:53 am
WRG
-
PSG
0h 24mnonstop
Alaska Airlines Logo
2:58 pm - 3:26 pm
PSG
-
WRG
0h 28mnonstop
$308Alaska Airlines
Sun, Jul 12 - Sat, Jul 18
Alaska Airlines Logo
1:07 pm - 1:52 pm
JNU
-
PSG
0h 45mnonstop
Alaska Airlines Logo
11:27 am - 12:11 pm
PSG
-
JNU
0h 44mnonstop
$328Alaska Airlines
Fri, Sep 25 - Tue, Sep 29
Alaska Airlines Logo
1:29 pm - 2:13 pm
JNU
-
PSG
0h 44mnonstop
Alaska Airlines Logo
11:37 am - 12:22 pm
PSG
-
JNU
0h 45mnonstop
$332Alaska Airlines
Fri, Sep 25 - Tue, Sep 29
Alaska Airlines Logo
1:29 pm - 2:13 pm
JNU
-
PSG
0h 44mnonstop
Alaska Airlines Logo
2:57 pm - 8:09 pm
PSG
-
JNU
5h 12m
3 stops
$337Alaska Airlines
Fri, Sep 25 - Tue, Sep 29
Alaska Airlines Logo
7:17 am - 10:53 am
JNU
-
PSG
3h 36m
2 stops
Alaska Airlines Logo
2:57 pm - 9:26 pm
PSG
-
JNU
6h 29m
2 stops
$341Alaska Airlines
Wed, Jul 15 - Tue, Jul 21
Alaska Airlines Logo
10:21 am - 10:43 am
WRG
-
PSG
0h 22mnonstop
Alaska Airlines Logo
2:42 pm - 3:07 pm
PSG
-
WRG
0h 25mnonstop
$398Alaska Airlines
Sun, Jul 12 - Sat, Jul 18
Alaska Airlines Logo
1:07 pm - 1:52 pm
JNU
-
PSG
0h 45mnonstop
Alaska Airlines Logo
2:42 pm - 9:25 pm
PSG
-
JNU
6h 43m
2 stops
$447Alaska Airlines
Mon, Oct 26 - Thu, Oct 29
Alaska Airlines Logo
9:09 am - 11:00 am
KTN
-
PSG
1h 51m
1 stop
Alaska Airlines Logo
2:58 pm - 4:46 pm
PSG
-
KTN
1h 48m
1 stop
$526Alaska Airlines
Thu, Oct 22 - Mon, Oct 26
Multiple Airlines Logo
9:20 pm - 11:00 am
HNL
-
PSG
11h 40m
3 stops
Multiple Airlines Logo
2:58 pm - 11:03 am
PSG
-
HNL
22h 05m
3 stops
$846Multiple Airlines
Thu, Oct 22 - Mon, Oct 26
Multiple Airlines Logo
9:20 pm - 2:16 pm
HNL
-
PSG
14h 56m
2 stops
Multiple Airlines Logo
11:42 am - 11:54 pm
PSG
-
HNL
14h 12m
2 stops
$856Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights to Petersburg

Get data-powered insights and trends for flights to Petersburg to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Petersburg?

These are the best round-trip prices found by users searching on KAYAK in the last 5 days.

In the last 5 days, the cheapest flight deal to Petersburg was found on the route from Juneau, at $308 return. The most popular connection is from Seattle to Petersburg and KAYAK users have found round-trip deals for as low as $575 in the last 5 days.

What is the cheapest day to fly to Petersburg?

The average price of all round-trip flights to Petersburg clicked on KAYAK for each day over the last 12 months.

Based on KAYAK data, the cheapest day to fly to Petersburg is Sunday where round-trip tickets can be as cheap as $578. On the other hand, the most expensive day to fly is Wednesday, where round-trip prices are $808 on average.

Good to know - Book Cheap Petersburg Plane Tickets

Cheapest flight$164
Flight from Juneau to Petersburg

When to book flights to Petersburg

Are your dates flexible? Find out the best times to travel to Petersburg based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. The information is for flights to Petersburg based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Petersburg flights

  • What is the cheapest flight to Petersburg?

    In the last 5 days, the cheapest flight deal to Petersburg was found on the route from Juneau, at $308 return. The most popular connection is from Seattle to Petersburg and KAYAK users have found round-trip deals for as low as $575 in the last 5 days.

  • How far is Petersburg Airport from central Petersburg?

    The distance between Petersburg Airport and downtown Petersburg is 1 mile.

  • What is the name of Petersburg’s airport?

    Petersburg is served by Petersburg Airport, also commonly referred to as Petersburg or Petersburg Mnpl. The airport code is PSG.

  • How much is a flight to Petersburg?

    On average, a flight to Petersburg costs $394. The cheapest price found on KAYAK in the last 2 weeks cost $394 and departed from Seattle/Tacoma Intl Airport.

  • How does KAYAK find such low prices on flights to Petersburg?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Petersburg.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Petersburg?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Petersburg is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Petersburg?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Petersburg with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Petersburg?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Petersburg up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Petersburg

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Petersburg flight deals.

Reviews of the top airline flying to Petersburg

 
See real verified KAYAK customer reviews for airlines flying to Petersburg. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United States to Petersburg. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Petersburg? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12556 reviews
7.8Comfort
7.0Entertainment
7.1Food
8.5Crew
8.1Boarding
Airline reviews

Someone rebooked my Alaska flight to a much later Delta flight. Now I am sitting at the Seattle airport after a long international flight and have to wait another 4 hours even though I would have been able to catch my initial flight

2.0 MediocreAnonymous, Jun 2026
SEA - EUG
Read more Alaska Airlines reviews

Someone rebooked my Alaska flight to a much later Delta flight. Now I am sitting at the Seattle airport after a long international flight and have to wait another 4 hours even though I would have been able to catch my initial flight

Great with American Poor with Alaska airlines. 3 hrs isn’t enough to transfer bags from one gate to another 5-6 gates away in the same terminal. Bags essential for cruise were unavailable Flights delayed cascading the problem. (Alaska Airlines responsibility). Very poor execution of operations that should be the simplest aspect of travel.

They lost my bag and 24 hours later have yet to find it

When I checked in with full service, requesting a wheelchair, as I had asked for ahead of time, the customer service agent said “wait over there, nothing more. I waited in the designated space for about 40 minutes before learning from another passenger that I needed to check in again at a specific assistance desk. I was early, so I made it on time to my flight. Your agent should not assume I knew anything, which I didn’t. This was all new, in a recently remodeled space. New to me, anyway.

The plane was delayed almost 3 hours. I had a first class seat and there was no food loaded due to the late night departure (no nuts, not meal and no cookie), and the first class bathroom was out of order. Truly a disappointment all around.

Long delay, no gate agent at deplaning waited 15 mins at the gate. Baggage claim was wrong carousel and over 20 mins after arrival

I was very surprised that at the Seattle airport, Alaska's main hub, that the gates were very small and very close together, and it was very hard to discourage between my flight, and the flight next to us going to Boise and the flight next to that going to Denver. Denver. The audio for all three Gates was at the same level, and almost impossible to differentiate unless they actually said their flight number and location. Location. People tried to get on our plane, before they were ready, because they were confused about the Denver announcements. We were on a Boeing 737- 800 00, that must have recently been redone. It actually had USB--c ports which really surprised me. The Apu was out on the plane, so when we got on it was very very hot. A lot of people were complaining. The gate agents were very professional, but it was a lot going on and even though there were two of them, I think they could have used another person to help them. Mandy was particularly helpful in getting me a window seat. Flight crew was up to the usual Alaska airline standard, which is very high. Can we please get another snack then garlic pretzels? It would also be nice, if they knew ahead that the flight was full, to offer to let us check in our bags for free at baggage check, and not at the gate!

there was no entertainment available and only water/coffee/juice/soda

Subject: Formal Complaint – Incompetent Service and Denied Boarding on Flight 1409 (CLSVJM – Dear Alaska Airlines Customer Relations, I am writing to file a formal complaint regarding my experience on Flight 1409 departing from Seattle on 6/13/26. As a physician and business owner who frequently coordinates group travel, this was one of the worst airline experiences I have encountered. Upon arrival, I was informed that my check-in boarding pass was not official, despite successfully obtaining it electronically through your website/app with no warnings or indications of issues. My electronic boarding pass was rejected, leading to cancellation/denial of boarding. The gate agent (an older woman) was unhelpful, claimed my name had been announced multiple times (which it had not—she did not even know my name correctly), and mistakenly boarded my traveling companion under my name. Additionally, an older blonde staff member nearly failed to return my passport, highlighting a clear lack of training on your check-in and boarding systems. This chaos forced me onto a later flight while my group waited in Canada, unable to check into our Airbnb or pick up rental cars (as I was the primary booker). The entire incident caused significant business disruption, stress, and additional expenses. I have flown Alaska Airlines previously but will not consider it again without resolution. I request: • Full reimbursement of any additional costs incurred. • Appropriate compensation (vouchers/miles) for the inconvenience and poor service. • Confirmation of corrective actions for Please respond within 7-10 business days. Sincerely, Dr. Chunwen Teng

On time, good seats, not overly full, up beast positive crew.

Everything you need to know for your flight to Petersburg

Information on the airport you'll fly into in Petersburg