Cheap Flights from Petersburg (PSG) to Bangkok (BKK)

Popular airlines from Petersburg, AK (PSG) to Suvarnabhumi Intl. Airport (BKK)

Frequently asked questions

How much does a flight from Petersburg Airport (PSG) to Suvarnabhumi Intl. Airport (BKK) cost?
Get a cheap one-way flight or cheap return flight from Petersburg Airport (PSG) to Suvarnabhumi Intl. Airport (BKK) 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 Petersburg Airport (PSG) to Suvarnabhumi Intl. Airport (BKK)?
is the most affordable month to fly from PSG to BKK. Avoiding peak travel times is often the key to landing a great deal.
What is the cheapest airline that flies from Petersburg Airport (PSG) to Suvarnabhumi Intl. Airport (BKK)?
To find the cheapest airline flying from PSG to BKK, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Petersburg Airport (PSG) to Suvarnabhumi Intl. Airport (BKK)?
Nonstop flights from Petersburg Airport (PSG) to Suvarnabhumi Intl. Airport (BKK) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PSG to BKK?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Petersburg Airport (PSG) to Suvarnabhumi Intl. Airport (BKK)?
Book a flight from Petersburg Airport (PSG) to Suvarnabhumi Intl. Airport (BKK) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures after this hour have a 22% higher chance of being canceled, on average.**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 Petersburg Airport (PSG) to Suvarnabhumi Intl. Airport (BKK) last-minute?
Waiting until just before your departure to book a flight from PSG to BKK often results in higher prices. While you may find some last-minute discounts, they aren't always guaranteed. Be flexible with your travel plans for a better chance of getting a bargain.
Is it cheaper to book a PSG to BKK flight and hotel package?
Compared with arranging hotels and flights separately, booking a PSG to BKK flight and hotel package with Expedia could lead to significant savings. Better still, having it all in one place takes the hassle out of travel planning. Simply pick your flights and choose from our wide range of stays, then personalize your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Petersburg Airport (PSG) to Suvarnabhumi Intl. Airport (BKK)?
It's generally possible to reschedule or cancel your PSG to BKK flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Petersburg
Destination airport
Suvarnabhumi Intl.
Distance
6682 mi

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Petersburg to Bangkok Flights

The cheapest times to fly from Petersburg to Bangkok

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 Petersburg to Bangkok are during the month of . You can find some of the cheapest flights from Petersburg to Bangkok with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Petersburg to Bangkok

Sunday is one of the best days to book for cheap flights from Petersburg to Bangkok: 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 Petersburg to Bangkok

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 Petersburg to Bangkok in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Petersburg to Bangkok 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 Petersburg to Bangkok 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.

 

Petersburg to Bangkok Flights

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*Available to One Key members.