$432 Cheap Flights from Tucson (TUS) to Petersburg (PSG)

View $432 flight on Tue, Dec 16, 2025Opens in a new window

Popular airlines from Tucson International Airport (TUS) to Petersburg, AK (PSG)

Cheap Flights from Tucson to Petersburg (TUS-PSG)

Prices were available within the past 7 days and start at $432 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Tucson Intl. Airport (TUS) to Petersburg Airport (PSG) cost?
Lock in a cheap one-way flight from $432 or cheap return flight from Tucson Intl. Airport (TUS) to Petersburg Airport (PSG) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Tucson Intl. Airport (TUS) to Petersburg Airport (PSG)?
The cheapest month to fly from TUS to PSG is , when demand is low. Off-peak season is generally when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Tucson Intl. Airport (TUS) to Petersburg Airport (PSG)?
To find the cheapest airline flying from TUS to PSG, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Tucson Intl. Airport (TUS) to Petersburg Airport (PSG)?
Direct flights from Tucson Intl. Airport (TUS) to Petersburg Airport (PSG) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from TUS to PSG?
Typically you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can change depending on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Tucson Intl. Airport (TUS) to Petersburg Airport (PSG)?
To arrive at Petersburg Airport (PSG) without delays, pick a flight that leaves Tucson Intl. Airport (TUS) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Tucson Intl. Airport (TUS) to Petersburg Airport (PSG) last-minute?
Waiting until just before your departure to book a flight from TUS to PSG often results in higher prices. While you may find some last-minute offers, they're not always guaranteed. Be flexible with your itinerary to boost your chances of getting a bargain.
Is it cheaper to book a TUS to PSG flight and hotel package?
Compared with arranging flights and hotels separately, booking a TUS to PSG flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one place takes the hassle out of planning your trip. Simply pick your flights and choose from our extensive range of stays, then customize your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Tucson Intl. Airport (TUS) to Petersburg Airport (PSG)?
It's generally possible to reschedule or cancel your TUS to PSG flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Tucson Intl.
Destination airport
Petersburg
Distance
2001 mi

Book with confidence

Tucson to Petersburg Flights

The cheapest times to fly from Tucson to Petersburg

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Tucson to Petersburg are during the month of . You can find some of the cheapest flights from Tucson to Petersburg with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Tucson to Petersburg

Sunday is one of the best days to book for cheap flights from Tucson to Petersburg: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Tucson to Petersburg

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Tucson to Petersburg in 2025. You can also book with separate airlines for your outbound and return journeys, from $432 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Tucson to Petersburg flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Tucson to Petersburg airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Tucson to Petersburg Flights

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*Available to One Key members.