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Cheap flights from Chicago to Tamuning from $1,646

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 Tamuning departing on 11/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Chicago to Tamuning

Cheap round-trip flights

United Airlines Logo
6:25 pm - 4:20 amORD-GUM
41h 55m2 stops
United Airlines Logo
7:40 am - 1:15 pmGUM-ORD
21h 35m2 stops
$1,646United Airlines
Find Deal
Sun, Nov 9 - Wed, Nov 12
United Airlines Logo
8:45 am - 3:50 pmORD-GUM
40h 05m2 stops
United Airlines Logo
7:10 am - 9:30 pmGUM-ORD
29h 20m2 stops
$1,657United Airlines
Find Deal
Sun, Oct 5 - Wed, Oct 8
United Airlines Logo
6:25 pm - 4:20 amORD-GUM
41h 55m2 stops
United Airlines Logo
7:40 am - 12:16 pmGUM-ORD
20h 36m2 stops
$1,928United Airlines
Find Deal
Thu, Nov 6 - Sun, Nov 9
Delta Logo
12:15 pm - 11:05 pmORD-GUM
43h 50m2 stops
Delta Logo
5:00 pm - 9:55 pmGUM-ORD
43h 55m2 stops
$1,938Delta
Find Deal
Sun, Mar 15 - Sun, Mar 29
United Airlines Logo
9:05 pm - 6:50 pmORD-GUM
30h 45m2 stops
United Airlines Logo
7:30 pm - 3:10 pmGUM-ORD
34h 40m1 stop
$1,942United Airlines
Find Deal
Sun, Mar 15 - Sun, Mar 29
Delta Logo
5:34 pm - 11:05 pmMDW-GUM
37h 31m2 stops
Delta Logo
4:50 pm - 9:46 pmGUM-MDW
44h 56m2 stops
$1,983Delta
Find Deal
Mon, Dec 1 - Tue, Jan 13
Delta Logo
5:50 pm - 11:05 pmORD-GUM
37h 15m2 stops
Delta Logo
1:00 am - 11:44 pmGUM-ORD
38h 44m2 stops
$1,983Delta
Find Deal
Mon, Dec 1 - Fri, Jan 16
United Airlines Logo
1:10 pm - 4:20 amORD-GUM
23h 10m1 stop
United Airlines Logo
7:20 pm - 3:10 pmGUM-ORD
35h 50m1 stop
$2,000United Airlines
Find Deal
Mon, Dec 1 - Tue, Jan 13
United Airlines Logo
1:10 pm - 4:20 amORD-GUM
23h 10m1 stop
United Airlines Logo
7:40 am - 6:25 amGUM-ORD
38h 45m2 stops
$2,026United Airlines
Find Deal
Mon, Dec 1 - Tue, Jan 13
United Airlines Logo
5:49 am - 7:00 pmORD-GUM
21h 11m2 stops
United Airlines Logo
7:20 pm - 3:10 pmGUM-ORD
35h 50m1 stop
$2,042United Airlines
Find Deal
Tue, Dec 23 - Mon, Dec 29

United Airlines flights from Chicago to Tamuning

Our best United Airlines deals on Chicago to Tamuning flight tickets
United Airlines
Nov 9
ORD6:25 pmChicago O'Hare Intl
41h 55m
2 stops
GUM4:20 amTamuning Guam Intl
Nov 12
GUM7:40 amTamuning Guam Intl
21h 35m
2 stops
ORD1:15 pmChicago O'Hare Intl
$1,646
Find similar
United Airlines
Oct 5
ORD8:45 amChicago O'Hare Intl
40h 05m
2 stops
GUM3:50 pmTamuning Guam Intl
Oct 8
GUM7:10 amTamuning Guam Intl
29h 20m
2 stops
ORD9:30 pmChicago O'Hare Intl
$1,657
Find similar
United Airlines
Nov 6
ORD6:25 pmChicago O'Hare Intl
41h 55m
2 stops
GUM4:20 amTamuning Guam Intl
Nov 9
GUM7:40 amTamuning Guam Intl
20h 36m
2 stops
ORD12:16 pmChicago O'Hare Intl
$1,928
Find similar

Delta flights from Chicago to Tamuning

Our best Delta deals on Chicago to Tamuning flight tickets
Delta
Mar 15
ORD12:15 pmChicago O'Hare Intl
43h 50m
2 stops
GUM11:05 pmTamuning Guam Intl
Mar 29
GUM5:00 pmTamuning Guam Intl
43h 55m
2 stops
ORD9:55 pmChicago O'Hare Intl
$1,938
Find similar
Delta
Dec 1
ORD5:50 pmChicago O'Hare Intl
37h 15m
2 stops
GUM11:05 pmTamuning Guam Intl
Jan 16
GUM1:00 amTamuning Guam Intl
38h 44m
2 stops
ORD11:44 pmChicago O'Hare Intl
$1,983
Find similar
Delta
Oct 16
ORD7:37 amChicago O'Hare Intl
40h 38m
2 stops
GUM3:15 pmTamuning Guam Intl
Oct 22
GUM1:55 amTamuning Guam Intl
36h 55m
2 stops
ORD11:50 pmChicago O'Hare Intl
$2,158
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago to Tamuning that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Chicago to Tamuning that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoTamuning

ORD - GUM

ORDGUM

Chicago O'Hare Intl

Sun 11/9

6:25 pm-4:20 am

2 stops41h 55m

Tamuning Guam Intl

Wed 11/12

7:40 am-1:15 pm

2 stops21h 35m

$1,646

ChicagoTamuning

ORD - GUM

ORDGUM

Chicago O'Hare Intl

Sun 10/5

8:45 am-3:50 pm

2 stops40h 05m

Tamuning Guam Intl

Wed 10/8

7:10 am-9:30 pm

2 stops29h 20m

$1,657

ChicagoTamuning

ORD - GUM

ORDGUM

Chicago O'Hare Intl

Thu 11/6

6:25 pm-4:20 am

2 stops41h 55m

Tamuning Guam Intl

Sun 11/9

7:40 am-12:16 pm

2 stops20h 36m

$1,928

ChicagoTamuning

ORD - GUM

ORDGUM

Chicago O'Hare Intl

Sun 3/15

12:15 pm-11:05 pm

2 stops43h 50m

Tamuning Guam Intl

Sun 3/29

5:00 pm-9:55 pm

2 stops43h 55m

$1,938

ChicagoTamuning

ORD - GUM

ORDGUM

Chicago O'Hare Intl

Sun 3/15

9:05 pm-6:50 pm

2 stops30h 45m

Tamuning Guam Intl

Sun 3/29

7:30 pm-3:10 pm

1 stop34h 40m

$1,942

ChicagoTamuning

MDW - GUM

MDWGUM

Chicago Midway

Mon 12/1

5:34 pm-11:05 pm

2 stops37h 31m

Tamuning Guam Intl

Tue 1/13

4:50 pm-9:46 pm

2 stops44h 56m

$1,983

ChicagoTamuning

ORD - GUM

ORDGUM

Chicago O'Hare Intl

Mon 12/1

5:50 pm-11:05 pm

2 stops37h 15m

Tamuning Guam Intl

Fri 1/16

1:00 am-11:44 pm

2 stops38h 44m

$1,983

ChicagoTamuning

ORD - GUM

ORDGUM

Chicago O'Hare Intl

Mon 12/1

1:10 pm-4:20 am

1 stop23h 10m

Tamuning Guam Intl

Tue 1/13

7:20 pm-3:10 pm

1 stop35h 50m

$2,000

ChicagoTamuning

ORD - GUM

ORDGUM

Chicago O'Hare Intl

Mon 12/1

1:10 pm-4:20 am

1 stop23h 10m

Tamuning Guam Intl

Tue 1/13

7:40 am-6:25 am

2 stops38h 45m

$2,026

ChicagoTamuning

ORD - GUM

ORDGUM

Chicago O'Hare Intl

Tue 12/23

5:49 am-7:00 pm

2 stops21h 11m

Tamuning Guam Intl

Mon 12/29

7:20 pm-3:10 pm

1 stop35h 50m

$2,042

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Tamuning from

How to get the cheapest flight ticket from Chicago to Tamuning

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

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

The cheapest day to depart from Chicago to Tamuning is on a Tuesday. Travelers who choose to depart for Tamuning on a Tuesday will often find tickets for as low as $2,051. The most expensive day to fly to Tamuning is Friday, with ticket prices averaging around $2,286.

What is the cheapest time of day to depart on your flight to Tamuning?

Our most recent data shows that the best time of day to fly to Tamuning is in the evening. Flights from Chicago to Tamuning during this time can be as low as $2,003. Flights in the morning are often more expensive with an average ticket price of $2,159.

When to book flights from Chicago to Tamuning

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

Cheap Chicago to Tamuning (CHI to GUM) flight deals and tips

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

Direct flights

None
There are no direct flights from Chicago to Tamuning. There are no popular flight routes from Chicago to Tamuning.
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  • How far is Chicago to Tamuning Guam Intl by plane?

    Tamuning Guam Intl is 7361.5 mi away from Chicago. In terms of flight time, this usually takes a little over 17h 35m.

  • When did momondo last update prices for flights from Chicago to Tamuning Guam Intl Airport?

    Prices for flights from Chicago to Tamuning Guam Intl Airport are updated daily.

  • How many operators does momondo search for flights from Chicago to Tamuning Guam Intl Airport?

  • How old do you have to be to fly from Chicago to Tamuning Guam Intl 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 Tamuning Guam Intl Airport.

  • What documentation or ID do you need to fly to Tamuning Guam Intl Airport?

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

  • What is the most popular airline from Chicago to Tamuning?

Best airlines flying from Chicago to Tamuning

Compare and see reviews for airlines that fly from Chicago to Tamuning with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $1,916Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Tamuning from Chicago.

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

momondo does allow users to show only those flights to Tamuning from Chicago which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chicago to Tamuning.

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

Of course. momondo tracks the price of Chicago to Tamuning flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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