PSG

$229 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 5/21. 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.
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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
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Flights Deals
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Flights Deals

Cheap Flight Deals 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.

Recent round-trip flight deals to Petersburg

KAYAK's recommended round-trip deals from the most popular airlines that fly to Petersburg.
Discover the best prices for you by selecting your travel dates on KAYAK.
Alaska Airlines Logo
7:00 am - 10:44 amSEA-PSG
4h 44m2 stops
Alaska Airlines Logo
2:52 pm - 8:35 pmPSG-SEA
4h 43m2 stops
$513Alaska Airlines
Find Deal
Mon, Jul 21 - Sun, Jul 27
Alaska Airlines Logo
7:00 am - 2:07 pmSEA-PSG
8h 07m1 stop
Alaska Airlines Logo
2:52 pm - 8:35 pmPSG-SEA
4h 43mnonstop
$518Alaska Airlines
Find Deal
Mon, Jul 21 - Sun, Jul 27
Alaska Airlines Logo
10:55 pm - 2:07 pmSEA-PSG
16h 12m1 stop
Alaska Airlines Logo
2:52 pm - 8:35 pmPSG-SEA
4h 43mnonstop
$519Alaska Airlines
Find Deal
Mon, Jul 21 - Sun, Jul 27
Alaska Airlines Logo
7:00 am - 2:07 pmSEA-PSG
8h 07m1 stop
Alaska Airlines Logo
11:29 am - 5:42 pmPSG-SEA
5h 13m1 stop
$528Alaska Airlines
Find Deal
Mon, Jul 28 - Tue, Aug 5
Alaska Airlines Logo
7:00 am - 10:44 amSEA-PSG
4h 44mnonstop
Alaska Airlines Logo
2:52 pm - 8:35 pmPSG-SEA
4h 43mnonstop
$551Alaska Airlines
Find Deal
Mon, Jul 21 - Sun, Jul 27
Alaska Airlines Logo
9:55 am - 2:07 pmSEA-PSG
5h 12m1 stop
Alaska Airlines Logo
2:52 pm - 8:35 pmPSG-SEA
4h 43m2 stops
$561Alaska Airlines
Find Deal
Mon, Jul 21 - Sun, Jul 27
Alaska Airlines Logo
9:55 am - 2:07 pmSEA-PSG
5h 12m1 stop
Alaska Airlines Logo
2:52 pm - 8:35 pmPSG-SEA
4h 43m2 stops
$580Alaska Airlines
Find Deal
Fri, Jun 13 - Fri, Jun 20
Alaska Airlines Logo
10:55 pm - 2:07 pmSEA-PSG
16h 12m1 stop
Alaska Airlines Logo
2:52 pm - 8:35 pmPSG-SEA
4h 43mnonstop
$581Alaska Airlines
Find Deal
Fri, Jun 13 - Fri, Jun 20
 Logo
9:55 am - 2:07 pmSEA-PSG
5h 12m1 stop
 Logo
2:52 pm - 8:35 pmPSG-SEA
4h 43m2 stops
Fri, Jun 13 - Fri, Jun 20
Alaska Airlines Logo
7:36 pm - 10:44 amSEA-PSG
16h 08m3 stops
Alaska Airlines Logo
2:52 pm - 8:35 pmPSG-SEA
4h 43m2 stops
$585Alaska Airlines
Find Deal
Fri, Jun 13 - Fri, Jun 20
Useful Info

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.

How much is a flight to Petersburg?

The average and cheapest price for all round-trip flights to Petersburg from each origin found by users searching on KAYAK in the last month.

A flight to Petersburg costs $830 on average. The cheapest price found on KAYAK in the last 2 weeks cost $504 and departed from Seattle. The most popular routes on KAYAK are Seattle to Petersburg which costs $808 on average, and Wrangell to Petersburg, which costs $857 on average.

See prices from:

Good to know - Book Cheap Petersburg Plane Tickets

Cheapest flight$229
Flight from Seattle 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

  • 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 $830. The cheapest price found on KAYAK in the last 2 weeks cost $504 and departed from Seattle/Tacoma Intl Airport.

  • What is the cheapest day to fly to Petersburg?

    Based on KAYAK data, the cheapest day to fly to Petersburg is Thursday where round-trip tickets can be as cheap as $763. On the other hand, the most expensive day to fly is Friday, where round-trip prices are $1,058 on average.

  • 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

  • Looking for cheap airfare to Petersburg? 25% of our users found round-trip tickets to Petersburg for the following prices or less: From Seattle $670, from Wrangell $857
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Petersburg flight deals.

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.
8.0
Alaska AirlinesOverall score based on 9968 reviews
7.1Entertainment
8.5Crew
8.2Boarding
7.9Comfort
7.1Food
Airline reviews

My youngest didn't have a assigned seat until we biard6the plane.

2.0 MediocreStephanie, Apr 2025SAN - SLC
Read more Alaska Airlines reviews

My youngest didn't have a assigned seat until we biard6the plane.

Booked a premium seats weeks ago and got an email the night before that id instead be seated in the cabin. Only reason I booked this overnight flight was for the better seating. All they are doing to compensate is giving a $29 coupon to use on another flight. I won’t be booking this airline again.

It was all great all around. Will travel with Alaska next trip.

I got the last seat on the plane, in the back in the corner against the window, and I paid a competitive price for my ticket several weeks before the flight.

Everything was good. However, the selections of movies and TV shows were boring and unexciting. It was disappointing.

Long delay before boarding. By the time I was informed of the delay I was already at the gate.

There was no seating at the gate, no where to charge your devices, super crowded. Boarding in group F meant all luggage space was taken when it was time for me to board. The boarding crew was short with everyone and seemed irritated. The luggage space was insufficient, the seat was too small for me (6'4") and very uncomfortable trip. I was in a middle seat between a person snoring the whole trip and a person with very strong body odor. The flight crew was terse and unfriendly, seemed irritated and impatient. Yelled a lot at people with earbuds in, understandable. Finally, we arrived 10 minutes early, only to sit on the tarmac for 20 minutes and wait for a gate. Worst flight experience I've had in years.

I made a mistake. Read what I wrote in the flight from Dulles to SEA. The negative experience was from SEA to BOI. Total garbage. Wont do it again.

Flight 351 SEA to BOI was terrible. We got to cruising altitude and I needed to use the restroom but the fasten seatbelt sign never came off. There was no turbulence and I'd felt the plane level off so I stood up to use the restroom about 15 minutes after we leveled off. The stewardess went over the intercom and said I needed to be seated because the captain hadn't turned off the fasten seatbelt sign....Which... Fair.... But not five minutes later she went and used the bathroom. Felt very unprofessional to leave a paying customer with a burning urethra for the entire flight and bark at them to sit down and still use the bathroom yourself. They never did turn off the seatbelt sign.

For longer trips, snacks are puny, boring and don’t have ANY nutritional value.

Everything you need to know for your flight to Petersburg

Information on the airport you'll fly into in Petersburg

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