What is the cheapest airline that flies from Tamuning Guam Intl to Illinois?

Delta and United Airlines are the most popular carriers operating from Tamuning Guam Intl to Illinois

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

Prices for flights from Tamuning Guam Intl Airport to Illinois were last updated today.

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

As of August 2025, there is 1 operator available to choose from for flights from Tamuning Guam Intl Airport to Illinois.

How old do you have to be to fly from Tamuning Guam Intl Airport to Illinois?

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 Tamuning Guam Intl Airport to Illinois.

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

The travel and health documents required for your trip to Illinois can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$1,361 Cheap Flights from Tamuning to Illinois in 2025

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Find the cheapest flights from Tamuning to Illinois

Round-trip

One-way

Last minute

Cheap round-trip flights

7:10 am - 12:20 pmGUM-ORD

20h 10m2 stops

7:10 am - 4:25 amORD-GUM

30h 15m2 stops

$1,581United Airlines

Find Deal

jue., sep. 25 - jue., oct. 2

7:25 am - 9:40 amGUM-ORD

42h 15m2 stops

6:15 pm - 6:50 pmORD-GUM

56h 35m2 stops

$1,703United Airlines

Find Deal

lun., dic. 1 - jue., dic. 4

7:25 am - 6:08 amGUM-ORD

38h 43m1 stop

8:07 pm - 6:50 pmORD-GUM

54h 43m2 stops

$1,715United Airlines

Find Deal

lun., dic. 1 - jue., dic. 4

7:15 am - 8:17 pmGUM-ORD

28h 02m2 stops

2:25 pm - 6:05 pmORD-GUM

36h 40m2 stops

$1,878United Airlines

Find Deal

lun., ago. 25 - sáb., ago. 30

7:15 am - 5:10 pmGUM-ORD

24h 55m2 stops

12:50 pm - 4:20 amORD-GUM

24h 30m1 stop

$1,881United Airlines

Find Deal

lun., ago. 25 - sáb., ago. 30

1:55 am - 11:51 pmGUM-ORD

36h 56m2 stops

3:50 pm - 12:10 amORD-GUM

41h 20m2 stops

$2,143Delta

Find Deal

dom., ago. 24 - sáb., ago. 30

7:00 pm - 8:40 amGUM-ORD

28h 40m1 stop

12:50 pm - 4:20 amORD-GUM

24h 30m1 stop

$9,208United Airlines

Find Deal

lun., ago. 25 - sáb., ago. 30

United Airlines flights from Tamuning to Illinois

Our best United Airlines deals on Tamuning to Illinois flight tickets

United Airlines

Sep 25

GUM7:10 amTamuning Guam Intl

20h 10m

2 stops

ORD12:20 pmChicago O'Hare Intl

Oct 2

ORD7:10 amChicago O'Hare Intl

30h 15m

2 stops

GUM4:25 amTamuning Guam Intl

$1,581

Find similar

United Airlines

Dec 1

GUM7:25 amTamuning Guam Intl

42h 15m

2 stops

ORD9:40 amChicago O'Hare Intl

Dec 4

ORD6:15 pmChicago O'Hare Intl

56h 35m

2 stops

GUM6:50 pmTamuning Guam Intl

$1,703

Find similar

United Airlines

Dec 1

GUM7:25 amTamuning Guam Intl

38h 43m

1 stop

ORD6:08 amChicago O'Hare Intl

Dec 4

ORD8:07 pmChicago O'Hare Intl

54h 43m

2 stops

GUM6:50 pmTamuning Guam Intl

$1,715

Find similar

Delta flights from Tamuning to Illinois

Our best Delta deals on Tamuning to Illinois flight tickets

Delta

Aug 24

GUM1:55 amTamuning Guam Intl

36h 56m

2 stops

ORD11:51 pmChicago O'Hare Intl

Aug 30

ORD3:50 pmChicago O'Hare Intl

41h 20m

2 stops

GUM12:10 amTamuning Guam Intl

$2,143

Find similar

Delta

Aug 14

GUM5:00 pmTamuning Guam Intl

40h 37m

2 stops

MDW6:37 pmChicago Midway

Oct 14

MDW12:48 pmChicago Midway

35h 27m

2 stops

GUM3:15 pmTamuning Guam Intl

$2,627

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TamuningChicago

GUM - ORD

GUMORD

Tamuning Guam Intl

jue. 9/25

7:10 am-12:20 pm

2 stops20h 10m

Chicago O'Hare Intl

jue. 10/2

7:10 am-4:25 am

2 stops30h 15m

$1,581

TamuningChicago

GUM - ORD

GUMORD

Tamuning Guam Intl

lun. 12/1

7:25 am-9:40 am

2 stops42h 15m

Chicago O'Hare Intl

jue. 12/4

6:15 pm-6:50 pm

2 stops56h 35m

$1,703

TamuningChicago

GUM - ORD

GUMORD

Tamuning Guam Intl

lun. 12/1

7:25 am-6:08 am

1 stop38h 43m

Chicago O'Hare Intl

jue. 12/4

8:07 pm-6:50 pm

2 stops54h 43m

$1,715

TamuningChicago

GUM - ORD

GUMORD

Tamuning Guam Intl

lun. 8/25

7:15 am-8:17 pm

2 stops28h 02m

Chicago O'Hare Intl

sáb. 8/30

2:25 pm-6:05 pm

2 stops36h 40m

$1,878

TamuningChicago

GUM - ORD

GUMORD

Tamuning Guam Intl

lun. 8/25

7:15 am-5:10 pm

2 stops24h 55m

Chicago O'Hare Intl

sáb. 8/30

12:50 pm-4:20 am

1 stop24h 30m

$1,881

TamuningChicago

GUM - ORD

GUMORD

Tamuning Guam Intl

dom. 8/24

1:55 am-11:51 pm

2 stops36h 56m

Chicago O'Hare Intl

sáb. 8/30

3:50 pm-12:10 am

2 stops41h 20m

$2,143

TamuningChicago

GUM - ORD

GUMORD

Tamuning Guam Intl

lun. 8/25

7:00 pm-8:40 am

1 stop28h 40m

Chicago O'Hare Intl

sáb. 8/30

12:50 pm-4:20 am

1 stop24h 30m

$9,208

TamuningChicago

GUM - MDW

GUMMDW

Tamuning Guam Intl

dom. 8/31

1:55 am-6:37 pm

2 stops31h 42m

$1,361

TamuningChicago

GUM - ORD

GUMORD

Tamuning Guam Intl

dom. 8/31

1:55 am-4:13 pm

2 stops29h 18m

$1,361

TamuningChicago

GUM - ORD

GUMORD

Tamuning Guam Intl

lun. 9/1

7:05 pm-3:10 pm

1 stop35h 05m

$1,598

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Tamuning to Illinois

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 Illinois?

The cheapest day to depart from Tamuning to Illinois is on a Saturday when prices can be found for as low as $1,684. Flights from Tamuning to Illinois on a Thursday will generally be more expensive and average around $1,881. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Cheap Tamuning to Illinois flight deals and tips

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

Best Price Found	$1,361
Fastest flight time	19h 18m
Direct flights	None
Airports in Illinois	2 airports

The best one-way flight to Illinois from Tamuning in the past 72 hours is $1,361. The best round-trip flight deal from Tamuning to Illinois found on momondo in the last 72 hours is $1,581.

The fastest flight from Tamuning to Illinois takes 19h 18m

There are no direct flights from Tamuning to Illinois. Popular non-direct routes for this connection are Tamuning Guam Intl Airport - Chicago O'Hare Intl Airport and Tamuning Guam Intl Airport - Chicago Midway Airport.

There are 2 airports near Illinois: Chicago O'Hare Intl (ORD), Chicago Midway (MDW)

Search flight deals

When did momondo last update prices for flights from Tamuning Guam Intl Airport to Illinois?
Prices for flights from Tamuning Guam Intl Airport to Illinois were last updated today.
How many operators does momondo search for flights from Tamuning Guam Intl Airport to Illinois?
As of August 2025, there is 1 operator available to choose from for flights from Tamuning Guam Intl Airport to Illinois.
How old do you have to be to fly from Tamuning Guam Intl Airport to Illinois?
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 Tamuning Guam Intl Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents required for your trip to Illinois can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Tamuning to Illinois

Compare and see reviews for airlines that fly from Tamuning to Illinois with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $1,583	Free Cancellation	Rating 7.4 8,920 reviews		Search United Airlines flights

Why use momondo?

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

Finding the right flight to Illinois from Tamuning is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Illinois quick and easy, saving you time and money.

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

Flights from Tamuning to Illinois with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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 Tamuning to Illinois.

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

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