Which airlines fly to Petersburg, Alaska?

Alaska Airlines is the airline most momondo users in United States opt for when booking flights to Petersburg, Alaska. Most major airlines flying from United States to Petersburg, Alaska will offer flights on a regular basis, though your options may vary depending on what airport you fly from.

Alaska Airlines Flights to Petersburg, Alaska

6 Alaska Airlines flights head to Petersburg, Alaska on average each week. Most will be flying from Anchorage to Petersburg, Alaska, the most popular route that Alaska Airlines operates to Petersburg, Alaska. Prices vary based on when and where you fly from - the cheapest Alaska Airlines flight to Petersburg, Alaska found in the past 3 days on momondo was $660, departing from Denver Intl. Alaska Airlines is the most popular choice on momondo for this route and has been scored 8.0/10 by 11,886 of our users.

$248 Cheap Flights to Petersburg in 2026

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Find the cheapest flights from the United States to Petersburg, Alaska

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

1:45 pm - 2:33 pm

JNU

PSG

0h 48mnonstop

11:36 am - 12:22 pm

PSG

JNU

0h 46mnonstop

$312Alaska Airlines

Fri, Feb 27 - Sun, Mar 1

1:45 pm - 2:33 pm

JNU

PSG

0h 48mnonstop

3:18 pm - 9:34 pm

PSG

JNU

6h 16m

2 stops

$317Alaska Airlines

Fri, Feb 27 - Sun, Mar 1

1:45 pm - 2:33 pm

JNU

PSG

0h 48mnonstop

11:36 am - 12:22 pm

PSG

JNU

0h 46mnonstop

$332Alaska Airlines

Wed, Feb 25 - Sun, Mar 1

1:45 pm - 2:33 pm

JNU

PSG

0h 48mnonstop

3:18 pm - 9:34 pm

PSG

JNU

6h 16m

2 stops

$337Alaska Airlines

Wed, Feb 25 - Sun, Mar 1

9:50 am - 10:54 am

JNU

PSG

25h 04m

3 stops

11:36 am - 12:22 pm

PSG

JNU

0h 46mnonstop

$602Alaska Airlines

Fri, Feb 27 - Sun, Mar 1

9:50 am - 10:54 am

JNU

PSG

25h 04m

3 stops

3:18 pm - 9:34 pm

PSG

JNU

6h 16m

2 stops

$606Alaska Airlines

Fri, Feb 27 - Sun, Mar 1

7:20 am - 10:44 am

HNL

PSG

25h 24m

3 stops

11:29 am - 9:13 pm

PSG

HNL

35h 44m

2 stops

$640Multiple Airlines

Thu, Mar 26 - Sun, Mar 29

7:00 am - 10:54 am

SEA

PSG

4h 54m

2 stops

3:09 pm - 8:37 pm

PSG

SEA

4h 28m

2 stops

$640Alaska Airlines

Tue, Mar 3 - Sat, Mar 7

7:01 am - 2:33 pm

SEA

PSG

8h 32m

1 stop

3:09 pm - 8:37 pm

PSG

SEA

4h 28mnonstop

$645Alaska Airlines

Tue, Mar 3 - Sat, Mar 7

7:20 am - 2:25 pm

HNL

PSG

29h 05m

2 stops

11:29 am - 9:13 pm

PSG

HNL

35h 44m

2 stops

$646Multiple Airlines

Thu, Mar 26 - Sun, Mar 29

Fly from

Route

Depart

Return

Price

JuneauPetersburg

JNU - PSG

JNUPSG

Juneau Intl

Fri 2/27

1:45 pm-2:33 pm

Nonstop0h 48m

Petersburg

Sun 3/1

11:36 am-12:22 pm

Nonstop0h 46m

$312

JuneauPetersburg

JNU - PSG

JNUPSG

Juneau Intl

Fri 2/27

1:45 pm-2:33 pm

Nonstop0h 48m

Petersburg

Sun 3/1

3:18 pm-9:34 pm

2 stops6h 16m

$317

JuneauPetersburg

JNU - PSG

JNUPSG

Juneau Intl

Wed 2/25

1:45 pm-2:33 pm

Nonstop0h 48m

Petersburg

Sun 3/1

11:36 am-12:22 pm

Nonstop0h 46m

$332

JuneauPetersburg

JNU - PSG

JNUPSG

Juneau Intl

Wed 2/25

1:45 pm-2:33 pm

Nonstop0h 48m

Petersburg

Sun 3/1

3:18 pm-9:34 pm

2 stops6h 16m

$337

JuneauPetersburg

JNU - PSG

JNUPSG

Juneau Intl

Fri 2/27

9:50 am-10:54 am

3 stops25h 04m

Petersburg

Sun 3/1

11:36 am-12:22 pm

Nonstop0h 46m

$602

JuneauPetersburg

JNU - PSG

JNUPSG

Juneau Intl

Fri 2/27

9:50 am-10:54 am

3 stops25h 04m

Petersburg

Sun 3/1

3:18 pm-9:34 pm

2 stops6h 16m

$606

HonoluluPetersburg

HNL - PSG

HNLPSG

Honolulu

Thu 3/26

7:20 am-10:44 am

3 stops25h 24m

Petersburg

Sun 3/29

11:29 am-9:13 pm

2 stops35h 44m

$640

SeattlePetersburg

SEA - PSG

SEAPSG

Seattle/Tacoma Intl

Tue 3/3

7:00 am-10:54 am

2 stops4h 54m

Petersburg

Sat 3/7

3:09 pm-8:37 pm

2 stops4h 28m

$640

SeattlePetersburg

SEA - PSG

SEAPSG

Seattle/Tacoma Intl

Tue 3/3

7:01 am-2:33 pm

1 stop8h 32m

Petersburg

Sat 3/7

3:09 pm-8:37 pm

Nonstop4h 28m

$645

HonoluluPetersburg

HNL - PSG

HNLPSG

Honolulu

Thu 3/26

7:20 am-2:25 pm

2 stops29h 05m

Petersburg

Sun 3/29

11:29 am-9:13 pm

2 stops35h 44m

$646

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

Cheap Petersburg, Alaska flight deals and tips

Summary info about Petersburg, Alaska flight prices, duration and airlines

Best One-Way Price	$248
Best Round-Trip Price	$312
Fastest flight time	0h 48m

The best one-way flight price to Petersburg from United States in the last 72 hours is $248 (Seattle/Tacoma Intl to Petersburg).

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The best round-trip flight price to Petersburg from United States in the last 72 hours is $312 (Juneau Intl to Petersburg).

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The fastest flight to Petersburg from United States takes 0h 48m (Juneau Intl to Petersburg).

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Frequently asked questions about flying to Petersburg, Alaska

When are the weather conditions best for skiing in Petersburg?

Most people head to the ski mountains during January, when the chance of fresh snow and ideal temperatures are most likely. Ski mountains such as Alyeska Ski Resort are very popular in Petersburg.

Is there an alternative airport near Petersburg, Alaska?

Finding an alternative and possibly cheaper destination airport near Petersburg, Alaska is possible. If you are planning a flight to Petersburg, Alaska, consider booking flights to Wrangell SPB Airport (32 mi from Petersburg, Alaska city center), Kake SPB Airport (39 mi from Petersburg, Alaska city center), Point Baker SPB Airport (40 mi from Petersburg, Alaska city center), Port Protection Airport (42 mi from Petersburg, Alaska city center) or Whale Pass Airport (49 mi from Petersburg, Alaska city center).

Is there a cheaper alternative to flying into Petersburg, Alaska?

Wrangell SPB Airport has an average price of $454 per person and is typically the cheapest airport to fly into when visiting Petersburg, Alaska. This average price does vary based on departure city. Try momondo’s Airport-to-Airport Pricing Tool to find the cheapest flight.

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

Prices for flights to Petersburg Airport are updated daily.

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

There is 1 operator available for flights to Petersburg Airport as of February 2026.

How old do you have to be to fly to Petersburg Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Petersburg Airport.

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

The required travel and health documents for your Petersburg Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Petersburg Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight to Petersburg. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Petersburg with this policy.

How can momondo help me find flights to Petersburg?

momondo provides multiple filters to help you find the best flight to Petersburg. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight to Petersburg now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to Petersburg and let you know when they change.