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Flights to Gustavus Arpt

$144 Cheap flights to Gustavus

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Gustavus departing on 8/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from the United States to Gustavus

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
4:02 pm - 4:39 pm
JNU
-
GST
0h 37mnonstop
Alaska Airlines Logo
5:42 pm - 6:14 pm
GST
-
JNU
0h 32mnonstop
$378Alaska Airlines
Thu, Aug 20 - Fri, Aug 21
Alaska Airlines Logo
4:14 pm - 4:52 pm
JNU
-
GST
0h 38mnonstop
Alaska Airlines Logo
5:53 pm - 6:29 pm
GST
-
JNU
0h 36mnonstop
$378Alaska Airlines
Fri, Aug 14 - Tue, Aug 18
Alaska Airlines Logo
7:17 am - 4:39 pm
ANC
-
GST
9h 22m
1 stop
Alaska Airlines Logo
5:42 pm - 10:51 pm
GST
-
ANC
5h 09m
1 stop
$648Alaska Airlines
Wed, Aug 19 - Sat, Aug 22
Air Excursions Logo
1:00 pm - 1:25 pm
JNU
-
GST
0h 25mnonstop
Air Excursions Logo
10:40 am - 11:05 am
GST
-
JNU
0h 25mnonstop
$684Air Excursions
Tue, Sep 1 - Thu, Sep 3
Alaska Airlines Logo
4:21 pm - 4:52 pm
ANC
-
GST
24h 31m
1 stop
Alaska Airlines Logo
5:42 pm - 10:51 pm
GST
-
ANC
5h 09m
1 stop
$705Alaska Airlines
Sat, Aug 15 - Wed, Aug 19
Alaska Airlines Logo
7:15 am - 4:52 pm
ANC
-
GST
9h 37m
1 stop
Alaska Airlines Logo
5:42 pm - 10:51 pm
GST
-
ANC
5h 09m
1 stop
$753Alaska Airlines
Sun, Aug 16 - Thu, Aug 20
Alaska Airlines Logo
4:21 pm - 4:52 pm
ANC
-
GST
24h 31m
1 stop
Alaska Airlines Logo
5:53 pm - 8:48 pm
GST
-
ANC
2h 55m
1 stop
$755Alaska Airlines
Fri, Aug 14 - Tue, Aug 18
Alaska Airlines Logo
1:17 pm - 4:52 pm
ANC
-
GST
27h 35m
3 stops
Alaska Airlines Logo
5:42 pm - 10:51 pm
GST
-
ANC
5h 09m
1 stop
$799Alaska Airlines
Sat, Aug 15 - Wed, Aug 19
Alaska Airlines Logo
1:17 pm - 4:52 pm
ANC
-
GST
27h 35m
3 stops
Alaska Airlines Logo
5:53 pm - 8:48 pm
GST
-
ANC
2h 55m
1 stop
$820Alaska Airlines
Fri, Aug 14 - Tue, Aug 18
Multiple Airlines Logo
1:35 pm - 4:39 pm
ANC
-
GST
27h 04m
3 stops
Multiple Airlines Logo
4:55 pm - 9:28 am
GST
-
ANC
16h 33m
1 stop
$860Multiple Airlines
Sat, Aug 29 - Tue, Sep 1

momondo Fare Finder

 
Locate flights to Gustavus Arpt that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 832,500 searches and data was last updated on August 3, 2026.
Use the filters below to find and compare flights to Gustavus that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

JuneauGustavus

JNU - GST

JNUGST

Juneau Intl

Thu 8/20

4:02 pm-4:39 pm

Nonstop0h 37m

Gustavus Arpt

Fri 8/21

5:42 pm-6:14 pm

Nonstop0h 32m

$378

JuneauGustavus

JNU - GST

JNUGST

Juneau Intl

Fri 8/14

4:14 pm-4:52 pm

Nonstop0h 38m

Gustavus Arpt

Tue 8/18

5:53 pm-6:29 pm

Nonstop0h 36m

$378

AnchorageGustavus

ANC - GST

ANCGST

Anchorage

Wed 8/19

7:17 am-4:39 pm

1 stop9h 22m

Gustavus Arpt

Sat 8/22

5:42 pm-10:51 pm

1 stop5h 09m

$648
Quickest round-trip

JuneauGustavus

JNU - GST

JNUGST

Juneau Intl

Tue 9/1

1:00 pm-1:25 pm

Nonstop0h 25m

Gustavus Arpt

Thu 9/3

10:40 am-11:05 am

Nonstop0h 25m

$684

AnchorageGustavus

ANC - GST

ANCGST

Anchorage

Sat 8/15

4:21 pm-4:52 pm

1 stop24h 31m

Gustavus Arpt

Wed 8/19

5:42 pm-10:51 pm

1 stop5h 09m

$705

AnchorageGustavus

ANC - GST

ANCGST

Anchorage

Sun 8/16

7:15 am-4:52 pm

1 stop9h 37m

Gustavus Arpt

Thu 8/20

5:42 pm-10:51 pm

1 stop5h 09m

$753

AnchorageGustavus

ANC - GST

ANCGST

Anchorage

Fri 8/14

4:21 pm-4:52 pm

1 stop24h 31m

Gustavus Arpt

Tue 8/18

5:53 pm-8:48 pm

1 stop2h 55m

$755

AnchorageGustavus

ANC - GST

ANCGST

Anchorage

Sat 8/15

1:17 pm-4:52 pm

3 stops27h 35m

Gustavus Arpt

Wed 8/19

5:42 pm-10:51 pm

1 stop5h 09m

$799

AnchorageGustavus

ANC - GST

ANCGST

Anchorage

Fri 8/14

1:17 pm-4:52 pm

3 stops27h 35m

Gustavus Arpt

Tue 8/18

5:53 pm-8:48 pm

1 stop2h 55m

$820

AnchorageGustavus

ANC - GST

ANCGST

Anchorage

Sat 8/29

1:35 pm-4:39 pm

3 stops27h 04m

Gustavus Arpt

Tue 9/1

4:55 pm-9:28 am

1 stop16h 33m

$860

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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Gustavus flights insights and trends

Explore insights for your Gustavus flight to craft the best travel plan

How long does it take to fly to Gustavus?

Flight times vary depending on what airport in United States you fly out of and what airport in Gustavus you fly into. For example, flying from Los Angeles Los Angeles to Juneau Intl takes 6h 34m on average. On the other hand, flying from San Francisco to Juneau Intl takes 8h 31m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

Cheap Gustavus flight deals and tips

Summary info about Gustavus flight prices, duration and airlines

Best One-Way Price

$144

Best Round-Trip Price

$378

Fastest flight time

0h 38m
The best one-way flight price to Gustavus from United States in the last 5 days is $144 (Juneau Intl to Gustavus Arpt).
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The best round-trip flight price to Gustavus from United States in the last 5 days is $378 (Juneau Intl to Gustavus Arpt).
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The fastest flight to Gustavus from United States takes 0h 38m (Juneau Intl to Gustavus Arpt).
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Frequently asked questions about flying to Gustavus

Is there an alternative airport near Gustavus?

Those flying to Gustavus could potentially find better pricing at Gustavus Arpt Airport (1 mi from Gustavus city center), Excursion Inlet SPB Airport (10 mi from Gustavus city center), Hoonah Airport (25 mi from Gustavus city center), Elfin Cove SPB Airport (27 mi from Gustavus city center) or Pelican SPB Airport (36 mi from Gustavus city center) depending on the month and departure airport.

Is there a cheaper alternative to flying into Gustavus?

With an average price of $164 per person, Gustavus Arpt Airport is the cheapest airport to fly into when planning your trip to Gustavus. This price can fluctuate based on where you are flying from. momondo’s Airport-to-Airport Pricing Tool can help users find the best prices.

What is the absolute cheapest flight to Gustavus?

The best price found on momondo to Gustavus was $149/pp from Sitka, which is 9% cheaper than the average flight price to Gustavus. To find the cheapest price to Gustavus from your area, use momondo’s Airport-to-Airport Pricing Tool.

When did momondo last update prices for flights to Gustavus Arpt Airport?

Prices for flights to Gustavus Arpt Airport were last updated today.

How many operators does momondo search for flights to Gustavus Arpt Airport?

As of August 2026, there is 1 operator available to choose from for flights to Gustavus Arpt Airport.

How old do you have to be to fly to Gustavus Arpt 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 to Gustavus Arpt Airport.

What documentation or ID do you need to fly to Gustavus Arpt Airport?

The travel and health documents you'll need for your trip to Gustavus Arpt Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Gustavus Arpt Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights to Gustavus. Millions of users trust and use momondo every year so you are in good company.

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

Flights to Gustavus 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 to Gustavus?

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

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

If you are simply researching potential flights to Gustavus, momondo offers a useful price alert feature which will track prices for flights to Gustavus and alert you when they change.

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