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.

$199 Cheap Flights to Petersburg, Alaska in 2026/27

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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.

1:31 pm - 2:16 pmJNU Juneau Intl-PSG Petersburg

0h 45mnonstop

11:56 am - 12:41 pmPSG Petersburg-JNU Juneau Intl

0h 45mnonstop

$268Alaska Airlines

Tue, Oct 27 - Tue, Nov 3

1:31 pm - 2:16 pmJNU Juneau Intl-PSG Petersburg

0h 45mnonstop

3:00 pm - 9:28 pmPSG Petersburg-JNU Juneau Intl

6h 28m2 stops Wrangell SPB Ketchikan

$272Alaska Airlines

Tue, Oct 27 - Tue, Nov 3

7:16 am - 11:01 amJNU Juneau Intl-PSG Petersburg

3h 45m2 stops Ketchikan Wrangell SPB

11:56 am - 12:41 pmPSG Petersburg-JNU Juneau Intl

0h 45mnonstop

$277Alaska Airlines

Tue, Oct 27 - Tue, Nov 3

7:16 am - 11:01 amJNU Juneau Intl-PSG Petersburg

3h 45m2 stops Ketchikan Wrangell SPB

3:00 pm - 8:09 pmPSG Petersburg-JNU Juneau Intl

5h 09m3 stops Wrangell SPB Ketchikan Sitka

$281Alaska Airlines

Tue, Oct 27 - Tue, Nov 3

1:31 pm - 2:16 pmJNU Juneau Intl-PSG Petersburg

0h 45mnonstop

3:00 pm - 8:13 pmPSG Petersburg-JNU Juneau Intl

5h 13m3 stops Wrangell SPB Ketchikan Sitka

$312Alaska Airlines

Sun, Oct 18 - Fri, Oct 23

7:16 am - 11:01 amJNU Juneau Intl-PSG Petersburg

3h 45m2 stops Ketchikan Wrangell SPB

3:00 pm - 8:13 pmPSG Petersburg-JNU Juneau Intl

5h 13m3 stops Wrangell SPB Ketchikan Sitka

$317Alaska Airlines

Sun, Oct 18 - Fri, Oct 23

1:30 pm - 2:16 pmJNU Juneau Intl-PSG Petersburg

0h 46mnonstop

3:00 pm - 8:09 pmPSG Petersburg-JNU Juneau Intl

5h 09m3 stops Wrangell SPB Ketchikan Sitka

$342Alaska Airlines

Tue, Nov 10 - Thu, Nov 12

7:14 am - 11:12 amJNU Juneau Intl-PSG Petersburg

3h 58m2 stops Ketchikan Wrangell SPB

3:00 pm - 8:09 pmPSG Petersburg-JNU Juneau Intl

5h 09m3 stops Wrangell SPB Ketchikan Sitka

$347Alaska Airlines

Tue, Nov 10 - Thu, Nov 12

1:31 pm - 2:16 pmJNU Juneau Intl-PSG Petersburg

0h 45mnonstop

11:56 am - 12:41 pmPSG Petersburg-JNU Juneau Intl

0h 45mnonstop

$368Alaska Airlines

Tue, Oct 27 - Tue, Nov 3

1:31 pm - 2:16 pmJNU Juneau Intl-PSG Petersburg

0h 45mnonstop

11:45 am - 12:28 pmPSG Petersburg-JNU Juneau Intl

0h 43mnonstop

$468Alaska Airlines

Sun, Oct 18 - Fri, Oct 23

Fly from

Route

Depart

Return

Price

Cheapest round-trip

JuneauPetersburg

JNU Juneau Intl - PSG Petersburg

JNUPSG

Juneau Intl

Tue 10/27

1:31 pm-2:16 pm

Nonstop0h 45m

Petersburg

Tue 11/3

11:56 am-12:41 pm

Nonstop0h 45m

$268

JuneauPetersburg

JNU Juneau Intl - PSG Petersburg

JNUPSG

Juneau Intl

Tue 10/27

1:31 pm-2:16 pm

Nonstop0h 45m

Petersburg

Tue 11/3

3:00 pm-9:28 pm

2 stops6h 28m

$272

JuneauPetersburg

JNU Juneau Intl - PSG Petersburg

JNUPSG

Juneau Intl

Tue 10/27

7:16 am-11:01 am

2 stops3h 45m

Petersburg

Tue 11/3

11:56 am-12:41 pm

Nonstop0h 45m

$277

JuneauPetersburg

JNU Juneau Intl - PSG Petersburg

JNUPSG

Juneau Intl

Tue 10/27

7:16 am-11:01 am

2 stops3h 45m

Petersburg

Tue 11/3

3:00 pm-8:09 pm

3 stops5h 09m

$281

JuneauPetersburg

JNU Juneau Intl - PSG Petersburg

JNUPSG

Juneau Intl

Sun 10/18

1:31 pm-2:16 pm

Nonstop0h 45m

Petersburg

Fri 10/23

3:00 pm-8:13 pm

3 stops5h 13m

$312

JuneauPetersburg

JNU Juneau Intl - PSG Petersburg

JNUPSG

Juneau Intl

Sun 10/18

7:16 am-11:01 am

2 stops3h 45m

Petersburg

Fri 10/23

3:00 pm-8:13 pm

3 stops5h 13m

$317

JuneauPetersburg

JNU Juneau Intl - PSG Petersburg

JNUPSG

Juneau Intl

Tue 11/10

1:30 pm-2:16 pm

Nonstop0h 46m

Petersburg

Thu 11/12

3:00 pm-8:09 pm

3 stops5h 09m

$342

JuneauPetersburg

JNU Juneau Intl - PSG Petersburg

JNUPSG

Juneau Intl

Tue 11/10

7:14 am-11:12 am

2 stops3h 58m

Petersburg

Thu 11/12

3:00 pm-8:09 pm

3 stops5h 09m

$347

JuneauPetersburg

JNU Juneau Intl - PSG Petersburg

JNUPSG

Juneau Intl

Tue 10/27

1:31 pm-2:16 pm

Nonstop0h 45m

Petersburg

Tue 11/3

11:56 am-12:41 pm

Nonstop0h 45m

$368

Quickest round-trip

JuneauPetersburg

JNU Juneau Intl - PSG Petersburg

JNUPSG

Juneau Intl

Sun 10/18

1:31 pm-2:16 pm

Nonstop0h 45m

Petersburg

Fri 10/23

11:45 am-12:28 pm

Nonstop0h 43m

$468

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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	$199
Best Round-Trip Price	$268
Fastest flight time	8h 16m

The best one-way flight price to Petersburg from United States in the last 5 days is $199 (Seattle/Tacoma Intl to Petersburg).

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The best round-trip flight price to Petersburg from United States in the last 5 days is $268 (Juneau Intl to Petersburg).

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The fastest flight to Petersburg from United States takes 8h 16m (Seattle/Tacoma Intl to Petersburg).

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Frequently asked questions about flying to Petersburg, Alaska

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 $292 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 October 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.