ORD - GST

$358 Find Cheap Flights from Chicago to Gustavus

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Gustavus departing on 8/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Gustavus

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Gustavus, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Gustavus, as well as popular online travel agencies
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Flights Deals
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Flights Deals

Cheap Flights from Chicago to Gustavus (ORD-GST)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago to Gustavus that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chicago to Gustavus

Wed, Aug 13 - Thu, Aug 21
Alaska Airlines Logo
12:59 am - 4:41 pmORD-GST
18h 42m2 stops
Alaska Airlines Logo
5:29 pm - 8:40 amGST-ORD
12h 11m2 stops
$717Alaska Airlines
Find Deal
Sat, Aug 23 - Wed, Aug 27
Alaska Airlines Logo
3:20 pm - 4:43 pmORD-GST
28h 23m2 stops
Alaska Airlines Logo
5:29 pm - 8:40 amGST-ORD
12h 11m2 stops
$722Alaska Airlines
Find Deal
Thu, Aug 14 - Thu, Aug 21
Alaska Airlines Logo
6:00 am - 4:41 pmORD-GST
13h 41m2 stops
Alaska Airlines Logo
5:29 pm - 8:40 amGST-ORD
12h 11m2 stops
$769Alaska Airlines
Find Deal
Thu, Aug 14 - Thu, Aug 21
Alaska Airlines Logo
3:09 pm - 4:41 pmORD-GST
28h 32m3 stops
Alaska Airlines Logo
5:29 pm - 8:40 amGST-ORD
12h 11m2 stops
$770Alaska Airlines
Find Deal
Sat, Aug 23 - Wed, Aug 27
Alaska Airlines Logo
3:20 pm - 4:43 pmORD-GST
28h 23m2 stops
Alaska Airlines Logo
5:29 pm - 8:40 amGST-ORD
12h 11m2 stops
$772Alaska Airlines
Find Deal
Sat, Aug 23 - Wed, Aug 27
Alaska Airlines Logo
8:00 am - 4:43 pmORD-GST
35h 43m2 stops
Alaska Airlines Logo
5:29 pm - 8:40 amGST-ORD
12h 11m2 stops
$803Alaska Airlines
Find Deal
Sat, Aug 23 - Wed, Aug 27
Alaska Airlines Logo
3:20 pm - 4:43 pmORD-GST
28h 23m3 stops
Alaska Airlines Logo
5:29 pm - 8:40 amGST-ORD
12h 11m2 stops
$830Alaska Airlines
Find Deal
Sat, Aug 23 - Wed, Aug 27
Alaska Airlines Logo
12:05 pm - 4:43 pmORD-GST
31h 38m3 stops
Alaska Airlines Logo
5:29 pm - 8:40 amGST-ORD
12h 11m2 stops
$833Alaska Airlines
Find Deal
Thu, Aug 14 - Thu, Aug 21
Alaska Airlines Logo
8:00 am - 4:41 pmORD-GST
11h 41m2 stops
Alaska Airlines Logo
5:29 pm - 8:40 amGST-ORD
12h 11m2 stops
$850Alaska Airlines
Find Deal
Wed, Aug 13 - Thu, Aug 21
Alaska Airlines Logo
12:59 am - 4:41 pmORD-GST
18h 42m2 stops
Alaska Airlines Logo
5:29 pm - 8:40 amGST-ORD
12h 11m2 stops
$852Alaska Airlines
Find Deal
Useful Info

Good to know

Cheapest flight$358
Flight from Chicago to Gustavus

When to book flights from Chicago to Gustavus

Are your dates flexible? Find out the best times to travel from Chicago to Gustavus based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Chicago to Gustavus flights

  • What is the cheapest flight from Chicago O'Hare Intl Airport to Gustavus?

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Gustavus was $358 for a one-way ticket and $717 for a round-trip.

  • Do I need a passport to fly between Chicago and Gustavus?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Chicago to Gustavus?

    Chicago and Gustavus are both served by 1 main airport. You will leave Chicago from Chicago O'Hare Intl and will be arriving at Gustavus Arpt.

  • Which aircraft models fly most regularly from Chicago to Gustavus?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Chicago to Gustavus?

    oneworld is the only airline alliance operating flights between Chicago and Gustavus.

  • How does KAYAK find such low prices on flights from Chicago to Gustavus?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to Gustavus.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to Gustavus?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Gustavus from Chicago is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago to Gustavus?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Gustavus with an airline and back to Chicago with another airline. Booking your flights between Chicago and GST can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to Gustavus?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Gustavus from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Chicago to Gustavus

Information on your arrival and departure airports

Chicago (ORD)
Gustavus (GST)

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