What is the cheapest airline that flies from Guam to Chicago?

Delta and United Airlines are the most popular carriers operating from Guam to Chicago

When did momondo last update prices for flights from Guam to Chicago?

Prices for flights from Guam to Chicago were last updated today.

How many operators does momondo search for flights from Guam to Chicago?

The number of operators available for flights from Guam to Chicago is 1 as of December 2025.

How old do you have to be to fly from Guam to Chicago?

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 from Guam to Chicago.

What documentation or ID do you need to fly to Chicago?

The travel and health documents you'll need for your trip to Chicago 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 Chicago. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$542 Cheap Flights from Guam to Chicago in 2025/26

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Find the cheapest flights from Guam to Chicago

Round-trip

One-way

Last minute

Recent round-trip flight deals from Guam to Chicago

Enter your travel dates to find the best prices.

7:40 am - 1:00 pm

GUM

ORD

21h 20m2 stops

1:10 pm - 4:20 am

ORD

GUM

23h 10m1 stop

$1,576United Airlines

Tue, Feb 10 - Tue, Feb 17

7:40 am - 11:34 am

GUM

ORD

19h 54m2 stops

8:40 am - 9:45 pm

ORD

GUM

21h 05m2 stops

$1,583United Airlines

Tue, Feb 10 - Tue, Feb 17

1:00 am - 10:22 pm

GUM

MDW

37h 22m2 stops

1:49 pm - 11:05 pm

MDW

GUM

41h 16m2 stops

$1,592Delta

Mon, Feb 9 - Tue, Feb 17

7:05 am - 7:55 pm

GUM

ORD

28h 50m2 stops

9:15 pm - 6:50 pm

ORD

GUM

30h 35m2 stops

$1,627United Airlines

Tue, Mar 3 - Sun, Mar 8

7:40 am - 11:19 am

GUM

ORD

19h 39m2 stops

2:10 pm - 4:20 am

ORD

GUM

23h 10m1 stop

$1,676United Airlines

Tue, Mar 3 - Sun, Mar 8

4:50 pm - 10:31 pm

GUM

MDW

45h 41m2 stops

2:05 pm - 11:05 pm

MDW

GUM

42h 00m2 stops

$1,780Delta

Tue, Mar 3 - Sun, Mar 8

7:05 am - 7:55 pm

GUM

ORD

28h 50m2 stops

4:00 pm - 7:05 pm

ORD

GUM

35h 05m2 stops

$2,102United Airlines

Tue, Mar 3 - Wed, Mar 4

7:40 am - 6:55 pm

GUM

ORD

27h 15m2 stops

1:10 pm - 4:20 am

ORD

GUM

23h 10m1 stop

$2,105United Airlines

Tue, Mar 3 - Wed, Mar 4

7:40 am - 5:02 pm

GUM

ORD

25h 22m2 stops

9:15 pm - 4:20 am

ORD

GUM

40h 05m2 stops

$2,760United Airlines

Tue, Mar 3 - Sun, Mar 8

12:30 pm - 8:28 pm

GUM

ORD

23h 58m2 stops

9:40 am - 6:50 pm

ORD

GUM

18h 10m1 stop

$2,813United Airlines

Tue, Mar 3 - Sun, Mar 8

United Airlines flights from Guam to Chicago

Our best United Airlines deals on Guam to Chicago flight tickets

United Airlines

Feb 10

GUM7:40 amTamuning Guam Intl

21h 20m

2 stops

ORD1:00 pmChicago O'Hare Intl

Feb 17

ORD1:10 pmChicago O'Hare Intl

23h 10m

1 stop

GUM4:20 amTamuning Guam Intl

$1,576

Find similar

United Airlines

Feb 10

GUM7:40 amTamuning Guam Intl

19h 54m

2 stops

ORD11:34 amChicago O'Hare Intl

Feb 17

ORD8:40 amChicago O'Hare Intl

21h 05m

2 stops

GUM9:45 pmTamuning Guam Intl

$1,583

Find similar

United Airlines

Mar 3

GUM7:05 amTamuning Guam Intl

28h 50m

2 stops

ORD7:55 pmChicago O'Hare Intl

Mar 8

ORD9:15 pmChicago O'Hare Intl

30h 35m

2 stops

GUM6:50 pmTamuning Guam Intl

$1,627

Find similar

Delta flights from Guam to Chicago

Our best Delta deals on Guam to Chicago flight tickets

Delta

Feb 9

GUM1:00 amTamuning Guam Intl

37h 22m

2 stops

MDW10:22 pmChicago Midway

Feb 17

MDW1:49 pmChicago Midway

41h 16m

2 stops

GUM11:05 pmTamuning Guam Intl

$1,592

Find similar

Delta

Mar 3

GUM4:50 pmTamuning Guam Intl

45h 41m

2 stops

MDW10:31 pmChicago Midway

Mar 8

MDW2:05 pmChicago Midway

42h 00m

2 stops

GUM11:05 pmTamuning Guam Intl

$1,780

Find similar

Delta

Dec 27

GUM1:00 amTamuning Guam Intl

37h 22m

2 stops

MDW10:22 pmChicago Midway

Jan 4

MDW5:59 pmChicago Midway

37h 06m

2 stops

GUM11:05 pmTamuning Guam Intl

$2,329

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TamuningChicago

GUM - ORD

GUMORD

Tamuning Guam Intl

Tue 2/10

7:40 am-1:00 pm

2 stops21h 20m

Chicago O'Hare Intl

Tue 2/17

1:10 pm-4:20 am

1 stop23h 10m

$1,576

TamuningChicago

GUM - ORD

GUMORD

Tamuning Guam Intl

Tue 2/10

7:40 am-11:34 am

2 stops19h 54m

Chicago O'Hare Intl

Tue 2/17

8:40 am-9:45 pm

2 stops21h 05m

$1,583

TamuningChicago

GUM - MDW

GUMMDW

Tamuning Guam Intl

Mon 2/9

1:00 am-10:22 pm

2 stops37h 22m

Chicago Midway

Tue 2/17

1:49 pm-11:05 pm

2 stops41h 16m

$1,592

TamuningChicago

GUM - ORD

GUMORD

Tamuning Guam Intl

Tue 3/3

7:05 am-7:55 pm

2 stops28h 50m

Chicago O'Hare Intl

Sun 3/8

9:15 pm-6:50 pm

2 stops30h 35m

$1,627

TamuningChicago

GUM - ORD

GUMORD

Tamuning Guam Intl

Tue 3/3

7:40 am-11:19 am

2 stops19h 39m

Chicago O'Hare Intl

Sun 3/8

2:10 pm-4:20 am

1 stop23h 10m

$1,676

TamuningChicago

GUM - MDW

GUMMDW

Tamuning Guam Intl

Tue 3/3

4:50 pm-10:31 pm

2 stops45h 41m

Chicago Midway

Sun 3/8

2:05 pm-11:05 pm

2 stops42h 00m

$1,780

TamuningChicago

GUM - ORD

GUMORD

Tamuning Guam Intl

Tue 3/3

7:05 am-7:55 pm

2 stops28h 50m

Chicago O'Hare Intl

Wed 3/4

4:00 pm-7:05 pm

2 stops35h 05m

$2,102

TamuningChicago

GUM - ORD

GUMORD

Tamuning Guam Intl

Tue 3/3

7:40 am-6:55 pm

2 stops27h 15m

Chicago O'Hare Intl

Wed 3/4

1:10 pm-4:20 am

1 stop23h 10m

$2,105

TamuningChicago

GUM - ORD

GUMORD

Tamuning Guam Intl

Tue 3/3

7:40 am-5:02 pm

2 stops25h 22m

Chicago O'Hare Intl

Sun 3/8

9:15 pm-4:20 am

2 stops40h 05m

$2,760

TamuningChicago

GUM - ORD

GUMORD

Tamuning Guam Intl

Tue 3/3

12:30 pm-8:28 pm

2 stops23h 58m

Chicago O'Hare Intl

Sun 3/8

9:40 am-6:50 pm

1 stop18h 10m

$2,813

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first

How to get the cheapest flight ticket from Guam to Chicago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Saturday when prices can be found for as low as $1,684. This is often the case because there is less demand to fly during this day of the week. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Guam to Chicago for around $1,881.

Can stopping save me money on Guam to Chicago flights?

You could potentially save up to 5% on your flight if you consider stops on a Guam to Chicago flight.

Cheap Guam to Chicago flight deals and tips

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

Fastest flight time	21h 20m
Direct flights	None

The fastest flight from Guam to Chicago takes 21h 20m

There are no direct flights from Guam to Chicago. There are no popular flight routes from Guam to Chicago.

Search flight deals

When did momondo last update prices for flights from Guam to Chicago?
Prices for flights from Guam to Chicago were last updated today.
How many operators does momondo search for flights from Guam to Chicago?
The number of operators available for flights from Guam to Chicago is 1 as of December 2025.
How old do you have to be to fly from Guam to Chicago?
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 from Guam to Chicago.
What documentation or ID do you need to fly to Chicago?
The travel and health documents you'll need for your trip to Chicago 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 Chicago. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Guam to Chicago

Compare and see reviews for airlines that fly from Guam to Chicago with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $1,582	Free Cancellation	Rating 7.4 9,113 reviews		Search United Airlines flights

Merrillville

New Buffalo

Hammond

Benton Harbor

Saint Joseph

Portage

Lansing

Valparaiso

Schererville

Munster

Crown Point

Chesterton

Monticello

Porter

Griffith

Saint John

Why use momondo?

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

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 Guam to Chicago for you.

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

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

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

momondo helps you find the best flight between Guam and Chicago by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Chicago from Guam. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.