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Cheap flights from Illinois to Guam from $629

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Illinois to Guam

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:00 am - 3:35 pmORD  Chicago O'Hare Intl-GUM Tamuning Guam Intl
42h 35m2 stops Seattle/Tacoma Intl Incheon Intl
Multiple Airlines Logo
2:00 am - 6:20 amGUM  Tamuning Guam Intl-ORD Chicago O'Hare Intl
43h 20m2 stops Incheon Intl Seattle/Tacoma Intl
$1,269Multiple Airlines
Fri, Sep 25 - Sun, Sep 27
Multiple Airlines Logo
6:00 am - 2:40 pmORD  Chicago O'Hare Intl-GUM Tamuning Guam Intl
41h 40m2 stops Seattle/Tacoma Intl Tokyo Narita
Multiple Airlines Logo
5:20 pm - 11:59 pmGUM  Tamuning Guam Intl-ORD Chicago O'Hare Intl
45h 39m2 stops Incheon Intl Seattle/Tacoma Intl
$1,271Multiple Airlines
Thu, Oct 15 - Thu, Oct 22
Multiple Airlines Logo
7:00 am - 3:05 pmORD  Chicago O'Hare Intl-GUM Tamuning Guam Intl
41h 05m2 stops Seattle/Tacoma Intl Incheon Intl
Multiple Airlines Logo
4:50 pm - 6:40 amGUM  Tamuning Guam Intl-ORD Chicago O'Hare Intl
52h 50m2 stops Incheon Intl Seattle/Tacoma Intl
$1,283Multiple Airlines
Sat, Oct 24 - Sat, Oct 31
Multiple Airlines Logo
6:00 am - 3:35 pmORD  Chicago O'Hare Intl-GUM Tamuning Guam Intl
42h 35m2 stops Seattle/Tacoma Intl Incheon Intl
Multiple Airlines Logo
5:20 pm - 11:59 pmGUM  Tamuning Guam Intl-ORD Chicago O'Hare Intl
45h 39m2 stops Incheon Intl Seattle/Tacoma Intl
$1,381Multiple Airlines
Thu, Oct 8 - Thu, Oct 15
Alaska Airlines Logo
8:00 am - 2:45 pmORD  Chicago O'Hare Intl-GUM Tamuning Guam Intl
38h 45m2 stops Seattle/Tacoma Intl Tokyo Narita
Alaska Airlines Logo
4:45 pm - 7:55 pmGUM  Tamuning Guam Intl-ORD Chicago O'Hare Intl
43h 10m2 stops Tokyo Narita Seattle/Tacoma Intl
$1,594Alaska Airlines
Sun, Mar 7 - Thu, Mar 11
Alaska Airlines Logo
8:00 am - 2:45 pmORD  Chicago O'Hare Intl-GUM Tamuning Guam Intl
38h 45m2 stops Seattle/Tacoma Intl Tokyo Narita
Alaska Airlines Logo
4:45 pm - 7:55 pmGUM  Tamuning Guam Intl-ORD Chicago O'Hare Intl
43h 10m2 stops Tokyo Narita Seattle/Tacoma Intl
$1,595Alaska Airlines
Sun, Mar 7 - Thu, Mar 11
Multiple Airlines Logo
6:00 am - 2:40 pmORD  Chicago O'Hare Intl-GUM Tamuning Guam Intl
41h 40m2 stops Seattle/Tacoma Intl Tokyo Narita
Multiple Airlines Logo
4:45 pm - 6:37 pmGUM  Tamuning Guam Intl-ORD Chicago O'Hare Intl
40h 52m2 stops Tokyo Narita Seattle/Tacoma Intl
$1,595Multiple Airlines
Thu, Oct 1 - Sat, Oct 31
Alaska Airlines Logo
8:00 am - 2:45 pmORD  Chicago O'Hare Intl-GUM Tamuning Guam Intl
38h 45m2 stops Seattle/Tacoma Intl Tokyo Narita
Alaska Airlines Logo
4:45 pm - 7:55 pmGUM  Tamuning Guam Intl-ORD Chicago O'Hare Intl
43h 10m2 stops Tokyo Narita Seattle/Tacoma Intl
$1,704Alaska Airlines
Sun, Mar 7 - Thu, Mar 11
United Airlines Logo
6:00 am - 7:00 pmSTL  Lambert-St Louis-GUM Tamuning Guam Intl
21h 00m2 stops Chicago O'Hare Intl Honolulu
United Airlines Logo
7:45 am - 10:15 pmGUM  Tamuning Guam Intl-STL Lambert-St Louis
30h 30m2 stops Honolulu San Francisco
$1,919United Airlines
Mon, Nov 9 - Mon, Nov 16
United Airlines Logo
9:50 pm - 7:00 pmORD  Chicago O'Hare Intl-GUM Tamuning Guam Intl
29h 10m2 stops Los Angeles Honolulu
United Airlines Logo
7:45 am - 7:30 pmGUM  Tamuning Guam Intl-ORD Chicago O'Hare Intl
27h 45m2 stops Honolulu Denver Intl
$2,019United Airlines
Sun, Dec 20 - Tue, Dec 29

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Delta flights from Illinois to Guam

Our best Delta deals on Illinois to Guam flight tickets
Delta
Jan 16
MDW5:25 pmChicago Midway
39h 35m
2 stops
GUM1:00 amTamuning Guam Intl
Jan 23
GUM4:50 pmTamuning Guam Intl
41h 47m
2 stops
MDW6:37 pmChicago Midway
$2,035
Delta
Oct 15
MDW9:29 amChicago Midway
23h 26m
2 stops
GUM11:55 pmTamuning Guam Intl
Oct 21
GUM2:00 amTamuning Guam Intl
25h 47m
2 stops
MDW12:47 pmChicago Midway
$2,080
Delta
Oct 1
MDW9:29 amChicago Midway
39h 06m
2 stops
GUM3:35 pmTamuning Guam Intl
Oct 30
GUM2:40 amTamuning Guam Intl
25h 07m
2 stops
MDW12:47 pmChicago Midway
$2,130

Alaska Airlines flights from Illinois to Guam

Our best Alaska Airlines deals on Illinois to Guam flight tickets
Alaska Airlines
Oct 12
STL7:02 amLambert-St Louis
40h 38m
2 stops
GUM2:40 pmTamuning Guam Intl
Oct 19
GUM4:40 pmTamuning Guam Intl
46h 19m
2 stops
STL11:59 pmLambert-St Louis
$1,570
Alaska Airlines
Mar 7
ORD8:00 amChicago O'Hare Intl
38h 45m
2 stops
GUM2:45 pmTamuning Guam Intl
Mar 11
GUM4:45 pmTamuning Guam Intl
43h 10m
2 stops
ORD7:55 pmChicago O'Hare Intl
$1,594
Alaska Airlines
Mar 7
ORD8:00 amChicago O'Hare Intl
38h 45m
2 stops
GUM2:45 pmTamuning Guam Intl
Mar 11
GUM4:45 pmTamuning Guam Intl
43h 10m
2 stops
ORD7:55 pmChicago O'Hare Intl
$1,704

momondo Fare Finder

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

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Route

Depart

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Price

Cheapest round-trip

ChicagoTamuning

ORD Chicago O'Hare Intl - GUM Tamuning Guam Intl

ORDGUM

Chicago O'Hare Intl

Fri 9/25

6:00 am-3:35 pm

2 stops42h 35m

Tamuning Guam Intl

Sun 9/27

2:00 am-6:20 am

2 stops43h 20m

$1,269

ChicagoTamuning

ORD Chicago O'Hare Intl - GUM Tamuning Guam Intl

ORDGUM

Chicago O'Hare Intl

Thu 10/15

6:00 am-2:40 pm

2 stops41h 40m

Tamuning Guam Intl

Thu 10/22

5:20 pm-11:59 pm

2 stops45h 39m

$1,271

ChicagoTamuning

ORD Chicago O'Hare Intl - GUM Tamuning Guam Intl

ORDGUM

Chicago O'Hare Intl

Sat 10/24

7:00 am-3:05 pm

2 stops41h 05m

Tamuning Guam Intl

Sat 10/31

4:50 pm-6:40 am

2 stops52h 50m

$1,283

ChicagoTamuning

ORD Chicago O'Hare Intl - GUM Tamuning Guam Intl

ORDGUM

Chicago O'Hare Intl

Thu 10/8

6:00 am-3:35 pm

2 stops42h 35m

Tamuning Guam Intl

Thu 10/15

5:20 pm-11:59 pm

2 stops45h 39m

$1,381

ChicagoTamuning

ORD Chicago O'Hare Intl - GUM Tamuning Guam Intl

ORDGUM

Chicago O'Hare Intl

Sun 3/7

8:00 am-2:45 pm

2 stops38h 45m

Tamuning Guam Intl

Thu 3/11

4:45 pm-7:55 pm

2 stops43h 10m

$1,594

ChicagoTamuning

ORD Chicago O'Hare Intl - GUM Tamuning Guam Intl

ORDGUM

Chicago O'Hare Intl

Sun 3/7

8:00 am-2:45 pm

2 stops38h 45m

Tamuning Guam Intl

Thu 3/11

4:45 pm-7:55 pm

2 stops43h 10m

$1,595

ChicagoTamuning

ORD Chicago O'Hare Intl - GUM Tamuning Guam Intl

ORDGUM

Chicago O'Hare Intl

Thu 10/1

6:00 am-2:40 pm

2 stops41h 40m

Tamuning Guam Intl

Sat 10/31

4:45 pm-6:37 pm

2 stops40h 52m

$1,595

ChicagoTamuning

ORD Chicago O'Hare Intl - GUM Tamuning Guam Intl

ORDGUM

Chicago O'Hare Intl

Sun 3/7

8:00 am-2:45 pm

2 stops38h 45m

Tamuning Guam Intl

Thu 3/11

4:45 pm-7:55 pm

2 stops43h 10m

$1,704
Quickest round-trip

St. LouisTamuning

STL Lambert-St Louis - GUM Tamuning Guam Intl

STLGUM

Lambert-St Louis

Mon 11/9

6:00 am-7:00 pm

2 stops21h 00m

Tamuning Guam Intl

Mon 11/16

7:45 am-10:15 pm

2 stops30h 30m

$1,919

ChicagoTamuning

ORD Chicago O'Hare Intl - GUM Tamuning Guam Intl

ORDGUM

Chicago O'Hare Intl

Sun 12/20

9:50 pm-7:00 pm

2 stops29h 10m

Tamuning Guam Intl

Tue 12/29

7:45 am-7:30 pm

2 stops27h 45m

$2,019

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Guam from

How to get the cheapest flight ticket from Illinois to Guam

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

Can stopping save me money on Illinois to Guam flights?

You could potentially save up to 1% on your flight if you consider stops on a Illinois to Guam flight.

Cheap Illinois to Guam flight deals and tips

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

Best Price Found

$629

Fastest flight time

20h 45m

Direct flights

None
The best one-way flight to Guam from Illinois in the past 72 hours is $629. The best round-trip flight deal from Illinois to Guam found on momondo in the last 72 hours is $1,269.
The fastest flight from Illinois to Guam takes 20h 45m
There are no direct flights from Illinois to Guam. There are no popular flight routes from Illinois to Guam.
Search flight deals

Frequently asked questions about flying from Illinois to Guam

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

    Prices for flights from Illinois to Guam are updated daily.

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

  • How old do you have to be to fly from Illinois to Guam?

    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 Illinois to Guam.

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

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

Best airlines flying from Illinois to Guam

Compare and see reviews for airlines that fly from Illinois to Guam with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $1,917Free CancellationRating
7.4
10,207 reviews
Search United Airlines flights

Why use momondo?

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

It is quick and easy to find Illinois to Guam flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Guam that suits you.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Guam from Illinois.

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

Yes momondo offers price alerts on flights to Guam from Illinois. 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.

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