$1,728 Find Cheap Flights from Guam to Chicago O'Hare Airport

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight to Chicago 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 Chicago O'Hare Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Chicago, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Chicago, as well as popular online travel agencies
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Cheap Flights from Guam to Chicago

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Guam to Chicago 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 Guam to Chicago

Thu, Aug 14 - Tue, Oct 14
United Airlines Logo
7:15 am - 8:11 pmGUM-ORD
27h 56m2 stops
United Airlines Logo
9:30 am - 6:05 pmORD-GUM
17h 35m1 stop
$1,728United Airlines
Find Deal
Tue, Aug 12 - Tue, Oct 14
United Airlines Logo
7:15 am - 2:42 pmGUM-ORD
22h 27m2 stops
United Airlines Logo
12:40 pm - 4:25 amORD-GUM
24h 45m1 stop
$1,731United Airlines
Find Deal
Tue, Aug 12 - Tue, Oct 14
United Airlines Logo
7:15 am - 2:52 pmGUM-ORD
22h 37m2 stops
United Airlines Logo
7:10 am - 9:50 pmORD-GUM
23h 40m2 stops
$1,734United Airlines
Find Deal
Thu, Aug 14 - Sun, Sep 14
United Airlines Logo
7:15 am - 8:11 pmGUM-ORD
27h 56m2 stops
United Airlines Logo
8:08 pm - 6:05 pmORD-GUM
54h 57m2 stops
$1,755United Airlines
Find Deal
Tue, Aug 12 - Tue, Oct 14
United Airlines Logo
7:00 pm - 3:20 pmGUM-ORD
35h 20m1 stop
United Airlines Logo
9:30 am - 6:05 pmORD-GUM
17h 35m1 stop
$1,776United Airlines
Find Deal
Tue, Aug 12 - Tue, Oct 14
United Airlines Logo
7:15 am - 11:25 amGUM-ORD
19h 10m2 stops
United Airlines Logo
6:15 am - 4:25 amORD-GUM
31h 10m2 stops
$1,781United Airlines
Find Deal
Fri, Nov 28 - Sat, Dec 27
United Airlines Logo
7:25 am - 7:40 pmGUM-ORD
28h 15m2 stops
United Airlines Logo
8:05 pm - 7:00 pmORD-GUM
30h 55m2 stops
$1,792United Airlines
Find Deal
Fri, Nov 28 - Sat, Dec 27
United Airlines Logo
7:25 am - 6:08 amGUM-ORD
38h 43m1 stop
United Airlines Logo
5:49 am - 7:00 pmORD-GUM
21h 11m2 stops
$1,803United Airlines
Find Deal
Wed, Aug 13 - Sun, Sep 14
Delta Logo
1:55 am - 11:51 pmGUM-ORD
36h 56m2 stops
Delta Logo
5:15 pm - 12:10 amORD-GUM
39h 55m2 stops
$2,093Delta
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Wed, Aug 13 - Tue, Oct 14
Delta Logo
1:55 am - 11:51 pmGUM-ORD
36h 56m2 stops
Delta Logo
7:37 am - 12:10 amORD-GUM
25h 33m2 stops
$2,199Delta
Find Deal
Booking Insights

KAYAK's insights & trends for flights to Chicago

Get data-powered insights and trends for flights to Chicago to help you find the cheapest flights, the best time to fly and much more.

How long is the flight to Chicago O'Hare Intl Airport?

The duration of your flight to Chicago depends on your departure and arrival airports. Obviously, any flights that include a layover will also be longer. The most popular route to Chicago on KAYAK is from Tamuning, which takes 19h 18m.

How many direct flights to Chicago O'Hare Intl Airport are there each day?

There are around 1,349 direct flights from within Guam to Chicago O'Hare Intl Airport every day. Most flights depart in the morning, with 6:00 am the most common departure time and 51% of flights departing in the morning.


Good to know

Cheapest flight$1,728
Flight from Tamuning to Chicago

FAQs - booking Chicago O'Hare Airport flights

  • How far is Chicago O'Hare Intl Airport from central Chicago?

    The city center of Chicago is 16 miles from Chicago O'Hare Intl Airport.

  • What is the cheapest day to fly to Chicago?

    Based on KAYAK data, the cheapest day to fly to Chicago is Saturday where round-trip tickets can be as cheap as $1,684. On the other hand, the most expensive day to fly is Monday, where round-trip prices are $1,899 on average.

  • How does KAYAK find such low prices on flights to Chicago O'Hare Airport?

    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 to Chicago O'Hare Airport.

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

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

  • What is the Hacker Fare option on flights to Chicago O'Hare Airport?

    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 Chicago O'Hare Airport with an airline and back with another airline.

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

    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 Chicago O'Hare Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Chicago O'Hare Intl Airport?

    The cheapest time of day to fly to Chicago O'Hare Intl Airport is generally in the morning, when round-trip flights cost $1,775 on average. The most expensive time of day to fly to Chicago O'Hare Intl Airport is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $1,899.

  • How many direct flights to Chicago O'Hare Intl Airport are there each week?

    Each week there are around 9,440 direct flights from within Guam to Chicago O'Hare Intl Airport. The most common day for departures is Sunday, with 15% of flights taking off on this day.

Top tips for finding cheap flights to Chicago O'Hare Airport

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Chicago O'Hare Airport flight deals.

Reviews of the top airline flying from Guam to Chicago

 
See real verified KAYAK customer reviews for airlines flying to Chicago. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Guam to Chicago. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Chicago? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8896 reviews
8.1Crew
7.1Entertainment
7.7Boarding
7.3Comfort
6.6Food
Airline reviews

Weather delay in Chicago?. No sense of urgency to make connection in Chicago for our connecting flight that wasn't delayed. Connection was missed.

4.0 OkayGary, Jul 2025PIA - ORD
Read more United Airlines reviews

Weather delay in Chicago?. No sense of urgency to make connection in Chicago for our connecting flight that wasn't delayed. Connection was missed.

Overall it was good. I missed my connection but I was put on another flight.

Overall a very poor experience - booked premium economy tickets but due to last minute flight delays , all my itinery went for a toss and had to fly economy class with no access to lounge or any compensation by united airlines to make up for the flight delays . i had expected better experience than that from united.

It was fine, definitely older planes with no charging or anything. There’s no entertainment set up on board, but it is nice that they allow you to access the in flight entertainment from your phone without having to pay for the Wi-Fi and they do offer free texting.

I liked that the flight was nonstop from ORD to CIU for $200 round trip.

All flight attendants could benefit by taking an international flight on Qantas Airline. Qantas attendants are much more hospitable in every way. Much superior than and attendants on any US airline.

While the staff was pleasant and helpful, the following observations are for your awareness. There was some delay on the tarmac on take off and landing. The paid lunch/food offerings were limited. Entertainment was only available on WiFi at a cost.

The first flight was better in terms of the aircraft.

So far so good but food and entertainment are not available for this flight

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

Everything you need to know for your flight to Chicago

Information on the airport you'll fly into in Chicago

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