How many flights depart from United States to Petersburg, Alaska on average per week?

The number of flights available between United States and Petersburg, Alaska is 25 per week as of December 2025. The most frequent departure day is Wed, with 24% of weekly flights leaving on this day.

What is the cheapest airline that flies from United States to Petersburg?

Alaska Airlines is the most popular carrier operating from United States to Petersburg

When did momondo last update prices for flights from United States to Petersburg Airport?

Prices for flights from United States to Petersburg Airport are refreshed on a daily basis.

How many operators does momondo search for flights from United States to Petersburg Airport?

As of December 2025, there is 1 operator available to choose from for flights from United States to Petersburg Airport.

How old do you have to be to fly from United States to Petersburg Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United States to Petersburg Airport.

What documentation or ID do you need to fly to Petersburg Airport?

The necessary travel and health documents for your Petersburg Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$288 Cheap Flights from the United States to Petersburg in 2025/26

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Recent round-trip flight deals from the United States to Petersburg

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1:32 pm - 2:21 pm

JNU

PSG

0h 49mnonstop

11:46 am - 12:32 pm

PSG

JNU

0h 46mnonstop

$292Alaska Airlines

Sat, Feb 7 - Tue, Feb 10

7:20 am - 11:00 am

JNU

PSG

3h 40m2 stops

11:46 am - 12:32 pm

PSG

JNU

0h 46mnonstop

$297Alaska Airlines

Sat, Feb 7 - Tue, Feb 10

7:20 am - 11:00 am

JNU

PSG

3h 40m2 stops

3:10 pm - 9:34 pm

PSG

JNU

6h 24m2 stops

$301Alaska Airlines

Sat, Feb 7 - Tue, Feb 10

7:00 am - 10:54 am

SEA

PSG

4h 54m2 stops

3:18 pm - 8:47 pm

PSG

SEA

4h 29m2 stops

$423Alaska Airlines

Sat, Feb 14 - Wed, Feb 18

7:00 am - 10:54 am

SEA

PSG

4h 54m2 stops

11:36 am - 5:50 pm

PSG

SEA

5h 14m1 stop

$433Alaska Airlines

Sat, Feb 14 - Wed, Feb 18

7:01 am - 2:33 pm

SEA

PSG

8h 32m1 stop

11:36 am - 5:50 pm

PSG

SEA

5h 14m1 stop

$442Alaska Airlines

Sat, Feb 14 - Wed, Feb 18

11:00 am - 2:21 pm

ANC

PSG

3h 21m1 stop

11:46 am - 3:16 pm

PSG

ANC

3h 30m1 stop

$507Alaska Airlines

Wed, Feb 4 - Sat, Feb 7

9:47 am - 11:00 am

JNU

PSG

25h 13m3 stops

11:46 am - 12:32 pm

PSG

JNU

0h 46mnonstop

$528Alaska Airlines

Sat, Feb 7 - Tue, Feb 10

9:47 am - 11:00 am

JNU

PSG

25h 13m3 stops

3:10 pm - 9:34 pm

PSG

JNU

6h 24m2 stops

$532Alaska Airlines

Sat, Feb 7 - Tue, Feb 10

7:20 am - 10:58 am

SEA

PSG

4h 38mnonstop

3:12 pm - 8:35 pm

PSG

SEA

4h 23mnonstop

$535Alaska Airlines

Wed, May 27 - Mon, Jun 1

Alaska Airlines flights from United States to Petersburg, Alaska

Our best Alaska Airlines deals on United States to Petersburg, Alaska flight tickets

Alaska Airlines

Feb 7

JNU1:32 pmJuneau Intl

0h 49m

PSG2:21 pmPetersburg

Feb 10

PSG11:46 amPetersburg

0h 46m

JNU12:32 pmJuneau Intl

$292

Find similar

Alaska Airlines

Feb 7

JNU1:32 pmJuneau Intl

0h 49m

PSG2:21 pmPetersburg

Feb 10

PSG3:10 pmPetersburg

6h 24m

2 stops

JNU9:34 pmJuneau Intl

$297

Find similar

Alaska Airlines

Feb 7

JNU7:20 amJuneau Intl

3h 40m

2 stops

PSG11:00 amPetersburg

Feb 10

PSG3:10 pmPetersburg

6h 24m

2 stops

JNU9:34 pmJuneau Intl

$301

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from the United States to Petersburg, Alaska that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

JuneauPetersburg

JNU - PSG

JNUPSG

Juneau Intl

Sat 2/7

1:32 pm-2:21 pm

Nonstop0h 49m

Petersburg

Tue 2/10

11:46 am-12:32 pm

Nonstop0h 46m

$292

JuneauPetersburg

JNU - PSG

JNUPSG

Juneau Intl

Sat 2/7

7:20 am-11:00 am

2 stops3h 40m

Petersburg

Tue 2/10

11:46 am-12:32 pm

Nonstop0h 46m

$297

JuneauPetersburg

JNU - PSG

JNUPSG

Juneau Intl

Sat 2/7

7:20 am-11:00 am

2 stops3h 40m

Petersburg

Tue 2/10

3:10 pm-9:34 pm

2 stops6h 24m

$301

SeattlePetersburg

SEA - PSG

SEAPSG

Seattle/Tacoma Intl

Sat 2/14

7:00 am-10:54 am

2 stops4h 54m

Petersburg

Wed 2/18

3:18 pm-8:47 pm

2 stops4h 29m

$423

SeattlePetersburg

SEA - PSG

SEAPSG

Seattle/Tacoma Intl

Sat 2/14

7:00 am-10:54 am

2 stops4h 54m

Petersburg

Wed 2/18

11:36 am-5:50 pm

1 stop5h 14m

$433

SeattlePetersburg

SEA - PSG

SEAPSG

Seattle/Tacoma Intl

Sat 2/14

7:01 am-2:33 pm

1 stop8h 32m

Petersburg

Wed 2/18

11:36 am-5:50 pm

1 stop5h 14m

$442

AnchoragePetersburg

ANC - PSG

ANCPSG

Anchorage

Wed 2/4

11:00 am-2:21 pm

1 stop3h 21m

Petersburg

Sat 2/7

11:46 am-3:16 pm

1 stop3h 30m

$507

JuneauPetersburg

JNU - PSG

JNUPSG

Juneau Intl

Sat 2/7

9:47 am-11:00 am

3 stops25h 13m

Petersburg

Tue 2/10

11:46 am-12:32 pm

Nonstop0h 46m

$528

JuneauPetersburg

JNU - PSG

JNUPSG

Juneau Intl

Sat 2/7

9:47 am-11:00 am

3 stops25h 13m

Petersburg

Tue 2/10

3:10 pm-9:34 pm

2 stops6h 24m

$532

SeattlePetersburg

SEA - PSG

SEAPSG

Seattle/Tacoma Intl

Wed 5/27

7:20 am-10:58 am

Nonstop4h 38m

Petersburg

Mon 6/1

3:12 pm-8:35 pm

Nonstop4h 23m

$535

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from United States to Petersburg, Alaska

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

Can stopping save me money on United States to Petersburg, Alaska flights?

No. A direct flight is the cheapest option for a flight between United States to Petersburg, Alaska.

Cheap United States to Petersburg, Alaska flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Petersburg, Alaska

Fastest flight time	0h 25m
Direct flights	Thu, Sat and Sun
Airports in Petersburg, Alaska	1 airport

The fastest flight from United States to Petersburg, Alaska takes 0h 25m

Direct flights go from United States to Petersburg, Alaska on Thursday, Saturday and Sunday. There are no airlines offering direct flights.

There is 1 airport in Petersburg, Alaska. From United States there are direct flights to Petersburg (PSG).

Search flight deals

When did momondo last update prices for flights from United States to Petersburg Airport?
Prices for flights from United States to Petersburg Airport are refreshed on a daily basis.
How many operators does momondo search for flights from United States to Petersburg Airport?
As of December 2025, there is 1 operator available to choose from for flights from United States to Petersburg Airport.
How old do you have to be to fly from United States to Petersburg Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United States to Petersburg Airport.
What documentation or ID do you need to fly to Petersburg Airport?
The necessary travel and health documents for your Petersburg Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from United States to Petersburg, Alaska?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from United States to Petersburg, Alaska is Boeing 737-700 Passenger/BBJ1 (winglets) (33.33% of total bookings). The next most popular plane models are Boeing 737-700 (33.33%) and Boeing 737-800 Passenger/BBJ2 (winglets) (33.33%).

Best airlines flying from United States to Petersburg, Alaska

Compare and see reviews for airlines that fly from United States to Petersburg, Alaska with momondo

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $707	Free Cancellation	Rating 8.0 11,432 reviews		Search Alaska Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from United States to Petersburg?

Finding the right flight to Petersburg from United States is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Petersburg quick and easy, saving you time and money.

Can I find flights from United States to Petersburg with flexible booking policies on momondo?

Flights from United States to Petersburg with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from United States to Petersburg?

momondo helps you find the best flight between United States and Petersburg by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from United States to Petersburg right now. Can momondo alert me if prices change?

Price alerts on flights to Petersburg from United States are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Petersburg, Alaska trip

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Cheap flights from the United States to Petersburg from $292

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Petersburg departing on 2/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from the United States to Petersburg

Recent round-trip flight deals from the United States to Petersburg

Recent one-way flight deals from the United States to Petersburg

Recent direct flight deals from the United States to Petersburg

Alaska Airlines flights from United States to Petersburg, Alaska

Our best Alaska Airlines deals on United States to Petersburg, Alaska flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from the United States to Petersburg, Alaska that are best for you.

See travel insights to Petersburg from

How to get the cheapest flight ticket from United States to Petersburg, Alaska

Can stopping save me money on United States to Petersburg, Alaska flights?

No. A direct flight is the cheapest option for a flight between United States to Petersburg, Alaska.

What is the cheapest airline that flies from United States to Petersburg?

Alaska Airlines is the most popular carrier operating from United States to Petersburg

How many flights depart from United States to Petersburg, Alaska on average per week?

The number of flights available between United States and Petersburg, Alaska is 25 per week as of December 2025. The most frequent departure day is Wed, with 24% of weekly flights leaving on this day.

Cheap United States to Petersburg, Alaska flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Petersburg, Alaska

Fastest flight time

Direct flights

Airports in Petersburg, Alaska

When did momondo last update prices for flights from United States to Petersburg Airport?

How many operators does momondo search for flights from United States to Petersburg Airport?

How old do you have to be to fly from United States to Petersburg Airport?

What documentation or ID do you need to fly to Petersburg Airport?

What is the most popular plane model from United States to Petersburg, Alaska?

Best airlines flying from United States to Petersburg, Alaska

Compare and see reviews for airlines that fly from United States to Petersburg, Alaska with momondo

Why use momondo?

Why should I use momondo to find a flight deal from United States to Petersburg?

Can I find flights from United States to Petersburg with flexible booking policies on momondo?

How can momondo help me find flights from United States to Petersburg?

I’m not ready to book a flight from United States to Petersburg right now. Can momondo alert me if prices change?

An easier way to manage your Petersburg, Alaska trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Alaska