How do I get Price Alerts for flights from Chicago to Gustavus?

Search flight deals from Chicago to Gustavus . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from Chicago to Gustavus with momondo?

By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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

Prices for flights from Chicago to Gustavus Arpt Airport are updated daily.

How old do you have to be to fly from Chicago to Gustavus Arpt Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Gustavus Arpt Airport.

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

The required travel and health documents for your Gustavus Arpt 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 Gustavus Arpt Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$741 Cheap Flights from Chicago to Gustavus in 2025

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0 bags

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Find the cheapest flights from Chicago to Gustavus

Round-trip

One-way

Cheap round-trip flights

6:20 am - 4:43 pmORD-GST

37h 23m2 stops

5:29 pm - 8:40 amGST-ORD

12h 11m2 stops

$741Alaska Airlines

Find Deal

Sat, Aug 23 - Tue, Aug 26

6:20 am - 4:43 pmORD-GST

37h 23m2 stops

5:29 pm - 8:40 amGST-ORD

12h 11m2 stops

$771Alaska Airlines

Find Deal

Sat, Aug 23 - Tue, Aug 26

6:20 am - 4:43 pmORD-GST

37h 23m2 stops

5:29 pm - 8:40 amGST-ORD

12h 11m2 stops

$780Alaska Airlines

Find Deal

Sat, Aug 23 - Tue, Aug 26

6:00 am - 4:41 pmORD-GST

13h 41m2 stops

5:29 pm - 8:40 amGST-ORD

12h 11m2 stops

$871Alaska Airlines

Find Deal

Thu, Aug 14 - Thu, Aug 21

6:00 am - 4:41 pmORD-GST

13h 41m2 stops

5:29 pm - 8:40 amGST-ORD

12h 11m2 stops

$934Alaska Airlines

Find Deal

Thu, Aug 14 - Thu, Aug 21

6:00 am - 4:41 pmORD-GST

37h 41m3 stops

5:29 pm - 8:40 amGST-ORD

12h 11m2 stops

$953Alaska Airlines

Find Deal

Thu, Aug 14 - Thu, Aug 21

12:59 am - 4:41 pmORD-GST

18h 42m2 stops

5:29 pm - 8:40 amGST-ORD

12h 11m2 stops

$1,000Alaska Airlines

Find Deal

Wed, Aug 13 - Thu, Aug 21

6:00 am - 4:41 pmORD-GST

37h 41m3 stops

5:29 pm - 8:40 amGST-ORD

12h 11m2 stops

$1,016Alaska Airlines

Find Deal

Thu, Aug 14 - Thu, Aug 21

12:59 am - 4:41 pmORD-GST

18h 42m2 stops

5:29 pm - 8:40 amGST-ORD

12h 11m2 stops

$1,063Alaska Airlines

Find Deal

Wed, Aug 13 - Thu, Aug 21

Alaska Airlines flights from Chicago to Gustavus

Our best Alaska Airlines deals on Chicago to Gustavus flight tickets

Alaska Airlines

Aug 23

ORD6:20 amChicago O'Hare Intl

37h 23m

2 stops

GST4:43 pmGustavus Arpt

Aug 26

GST5:29 pmGustavus Arpt

12h 11m

2 stops

ORD8:40 amChicago O'Hare Intl

$741

Find similar

Alaska Airlines

Aug 23

ORD6:20 amChicago O'Hare Intl

37h 23m

2 stops

GST4:43 pmGustavus Arpt

Aug 26

GST5:29 pmGustavus Arpt

12h 11m

2 stops

ORD8:40 amChicago O'Hare Intl

$771

Find similar

Alaska Airlines

Aug 23

ORD6:20 amChicago O'Hare Intl

37h 23m

2 stops

GST4:43 pmGustavus Arpt

Aug 26

GST5:29 pmGustavus Arpt

12h 11m

2 stops

ORD8:40 amChicago O'Hare Intl

$780

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoGustavus

ORD - GST

ORDGST

Chicago O'Hare Intl

Sat 8/23

6:20 am-4:43 pm

2 stops37h 23m

Gustavus Arpt

Tue 8/26

5:29 pm-8:40 am

2 stops12h 11m

$741

ChicagoGustavus

ORD - GST

ORDGST

Chicago O'Hare Intl

Sat 8/23

6:20 am-4:43 pm

2 stops37h 23m

Gustavus Arpt

Tue 8/26

5:29 pm-8:40 am

2 stops12h 11m

$771

ChicagoGustavus

ORD - GST

ORDGST

Chicago O'Hare Intl

Sat 8/23

6:20 am-4:43 pm

2 stops37h 23m

Gustavus Arpt

Tue 8/26

5:29 pm-8:40 am

2 stops12h 11m

$780

ChicagoGustavus

ORD - GST

ORDGST

Chicago O'Hare Intl

Thu 8/14

6:00 am-4:41 pm

2 stops13h 41m

Gustavus Arpt

Thu 8/21

5:29 pm-8:40 am

2 stops12h 11m

$871

ChicagoGustavus

ORD - GST

ORDGST

Chicago O'Hare Intl

Thu 8/14

6:00 am-4:41 pm

2 stops13h 41m

Gustavus Arpt

Thu 8/21

5:29 pm-8:40 am

2 stops12h 11m

$934

ChicagoGustavus

ORD - GST

ORDGST

Chicago O'Hare Intl

Thu 8/14

6:00 am-4:41 pm

3 stops37h 41m

Gustavus Arpt

Thu 8/21

5:29 pm-8:40 am

2 stops12h 11m

$953

ChicagoGustavus

ORD - GST

ORDGST

Chicago O'Hare Intl

Wed 8/13

12:59 am-4:41 pm

2 stops18h 42m

Gustavus Arpt

Thu 8/21

5:29 pm-8:40 am

2 stops12h 11m

$1,000

ChicagoGustavus

ORD - GST

ORDGST

Chicago O'Hare Intl

Thu 8/14

6:00 am-4:41 pm

3 stops37h 41m

Gustavus Arpt

Thu 8/21

5:29 pm-8:40 am

2 stops12h 11m

$1,016

ChicagoGustavus

ORD - GST

ORDGST

Chicago O'Hare Intl

Wed 8/13

12:59 am-4:41 pm

2 stops18h 42m

Gustavus Arpt

Thu 8/21

5:29 pm-8:40 am

2 stops12h 11m

$1,063

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Chicago to Gustavus

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Gustavus according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Chicago to Gustavus (CHI to GST) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Gustavus

Best Price Found	$741
Fastest flight time	13h 41m
Direct flights	None
Airports in Gustavus	1 airport

The best flight deal from Chicago to Gustavus found on momondo in the last 72 hours is $741

The fastest flight from Chicago to Gustavus takes 13h 41m

There are no direct flights from Chicago to Gustavus. Popular non-direct route for this connection is Chicago O'Hare Intl Airport - Gustavus Arpt Airport.

There is 1 airport near Gustavus: Gustavus Arpt (GST)

Search flight deals

How far is Chicago to Gustavus Arpt by plane?
Gustavus Arpt is 2347.5 mi away from Chicago. Typically, this will take 13h 41m by plane in normal conditions.
When did momondo last update prices for flights from Chicago to Gustavus Arpt Airport?
Prices for flights from Chicago to Gustavus Arpt Airport are updated daily.
How old do you have to be to fly from Chicago to Gustavus Arpt Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Gustavus Arpt Airport.
What documentation or ID do you need to fly to Gustavus Arpt Airport?
The required travel and health documents for your Gustavus Arpt 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 Gustavus Arpt Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

How do I get Price Alerts for flights from Chicago to Gustavus?
Search flight deals from Chicago to Gustavus. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Chicago to Gustavus with momondo?
By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Chicago to Gustavus for you.

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

Yes. All flights to Gustavus from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Chicago to Gustavus?

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

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

Price alerts on flights to Gustavus from Chicago 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 Gustavus trip

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Cheap flights from Chicago to Gustavus from $741

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Gustavus departing on 8/23. 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 Chicago to Gustavus

Cheap round-trip flights

Cheap one-way flights

Alaska Airlines flights from Chicago to Gustavus

Our best Alaska Airlines deals on Chicago to Gustavus flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Chicago to Gustavus that are best for you.

When to book flights from Chicago to Gustavus

Cheap Chicago to Gustavus (CHI to GST) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Gustavus

Best Price Found

Fastest flight time

Direct flights

Airports in Gustavus

How far is Chicago to Gustavus Arpt by plane?

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

How old do you have to be to fly from Chicago to Gustavus Arpt Airport?

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

How do I get Price Alerts for flights from Chicago to Gustavus?

How can I save money on flights from Chicago to Gustavus with momondo?

How does momondo find its flight prices?

Why use momondo?

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

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

How can momondo help me find flights from Chicago to Gustavus?

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

An easier way to manage your Gustavus 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