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O'Hare Intl

$1,581+ Cheap flights from Tamuning (GUM) to O'Hare Intl (ORD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/26. Fares are subject to change and may not be available on all flights or dates of travel.
GUM — ORD
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Tamuning to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Tamuning (GUM) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$1,581
(United Airlines)
From Tamuning Guam Intl to Chicago O'Hare Intl
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Find flight deals from Tamuning to O'Hare Intl

Cheapest flights from Tamuning to O'Hare Intl
Explore the most affordable flight options available from Tamuning to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/267:20 pmGUM - ORD
1 stop35h 50mUnited Airlines
Sun 11/23:43 pmORD - GUM
2 stops35h 07mUnited Airlines
Deal found 9/11$1,581
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/47:05 amGUM - ORD
2 stops28h 39mUnited Airlines
Mon 12/84:10 pmORD - GUM
2 stops34h 40mUnited Airlines
Deal found 9/9$1,628
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/251:55 amGUM - ORD
2 stops31h 19mDelta
Sun 11/27:37 amORD - GUM
2 stops38h 58mDelta
Deal found 9/11$1,692
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/157:20 pmGUM - ORD
1 stop35h 50mUnited Airlines
Sat 1/310:00 pmORD - GUM
2 stops29h 00mUnited Airlines
Deal found 9/9$1,781
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/127:05 amGUM - ORD
2 stops28h 39mUnited Airlines
Sat 12/206:20 pmORD - GUM
2 stops32h 40mUnited Airlines
Deal found 9/10$1,828
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/31:00 amGUM - ORD
2 stops38h 59mDelta
Mon 12/82:14 pmORD - GUM
2 stops40h 51mDelta
Deal found 9/9$1,834
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/141:00 amGUM - ORD
2 stops38h 58mDelta
Sat 1/36:00 amORD - GUM
2 stops25h 05mDelta
Deal found 9/9$1,842
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/111:00 amGUM - ORD
2 stops38h 59mDelta
Sat 12/2012:28 pmORD - GUM
2 stops42h 37mDelta
Deal found 9/10$10,500

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tamuning to O'Hare Intl 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, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Tamuning to Chicago O'Hare Intl Airport that are best for you.

Fly from

Tamuning

Fly to

O'Hare Intl

Route

Depart

Return

Price

TamuningChicago

GUM - ORD

GUMORD

Tamuning Guam Intl

Thu 12/4

7:05 am-7:44 pm

2 stops28h 39m

Chicago O'Hare Intl

Mon 12/8

4:10 pm-6:50 pm

2 stops34h 40m

$1,628

TamuningChicago

GUM - ORD

GUMORD

Tamuning Guam Intl

Sun 10/26

7:10 am-9:17 pm

2 stops29h 07m

Chicago O'Hare Intl

Sun 11/2

6:20 pm-4:20 am

2 stops42h 00m

$1,631

TamuningChicago

GUM - ORD

GUMORD

Tamuning Guam Intl

Fri 1/23

7:05 am-7:53 pm

2 stops28h 48m

Chicago O'Hare Intl

Sat 1/31

9:05 pm-7:05 pm

2 stops30h 00m

$1,678

TamuningChicago

GUM - ORD

GUMORD

Tamuning Guam Intl

Thu 1/22

1:00 am-9:14 pm

2 stops36h 14m

Chicago O'Hare Intl

Sat 1/31

7:15 am-11:05 pm

2 stops23h 50m

$1,692

TamuningChicago

GUM - ORD

GUMORD

Tamuning Guam Intl

Sat 10/25

1:55 am-6:14 pm

2 stops31h 19m

Chicago O'Hare Intl

Sun 11/2

7:37 am-2:35 pm

2 stops38h 58m

$1,692

TamuningChicago

GUM - ORD

GUMORD

Tamuning Guam Intl

Sat 11/15

7:20 pm-3:10 pm

1 stop35h 50m

Chicago O'Hare Intl

Sat 1/3

10:00 pm-7:00 pm

2 stops29h 00m

$1,781

TamuningChicago

GUM - ORD

GUMORD

Tamuning Guam Intl

Fri 12/12

7:20 pm-3:10 pm

1 stop35h 50m

Chicago O'Hare Intl

Sat 12/20

3:47 pm-7:00 pm

2 stops35h 13m

$1,831

TamuningChicago

GUM - ORD

GUMORD

Tamuning Guam Intl

Wed 12/3

1:00 am-11:59 pm

2 stops38h 59m

Chicago O'Hare Intl

Mon 12/8

2:14 pm-11:05 pm

2 stops40h 51m

$1,834

TamuningChicago

GUM - ORD

GUMORD

Tamuning Guam Intl

Fri 11/14

1:00 am-11:58 pm

2 stops38h 58m

Chicago O'Hare Intl

Sat 1/3

6:00 am-11:05 pm

2 stops25h 05m

$1,842

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Best time to book a flight from Tamuning to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Tamuning with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Tamuning to Chicago O'Hare Intl Airport

What is the cheapest time of day to fly from GUM to ORD?

Find hourly flight availability from Tamuning to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 7% on flights from Tamuning to Chicago O'Hare Intl Airport by exploring options for tickets in the morning.

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'Hare Intl. Reviews last updated September 11, 2025.
Get a feel of what it's like to fly with United Airlines from Tamuning to Chicago O'Hare Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,937 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Related info for your journey

Find useful and relevant information for your journey from Tamuning to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Tamuning to Chicago O'Hare Intl?

    Tamuning Guam Intl (GUM) is the airport you will fly out of if you book a flight from Tamuning to Chicago O'Hare Intl. You should not have trouble finding flights to Chicago O'Hare Intl from Guam Intl; the airport handles an average of 0 outbound flights to Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Tamuning airport to Chicago O'Hare Intl. It is only a 1.1 mi journey to Guam Intl (GUM) from Tamuning’s city center.

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

    For as low as $1,628, United Airlines can have you in Chicago O'Hare Intl Airport from Tamuning in 28h 39m. There are 7345 mi between Tamuning and Chicago O'Hare Intl Airport.

  • What is the cheapest airline to fly from Tamuning to Chicago O'Hare Intl Airport round-trip?

    Our cheapest airline available from Tamuning to Chicago O'Hare Intl Airport is United Airlines. Our recent data shows that you can find tickets from as low as $1,583 on this airline.

  • Can I find deals for flights from Tamuning to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Tamuning to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Tamuning to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tamuning to O'Hare Intl.

  • Can I find deals for business class flights from Tamuning to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Tamuning to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Tamuning to Chicago O'Hare Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Tamuning to Chicago O'Hare Intl Airport (average of $245). Flying from Tamuning to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Skokie
Gurnee
Hoffman Estates
Des Plaines
Elgin
Arlington Heights
Beloit
Racine
Rockford
Orland Park
Oak Brook
Downers Grove
Naperville
Elk Grove Village
Evanston
Merrillville
Bridgeview
Warrenville

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Tamuning to O'Hare Intl

Discover the top airline that operate flights from Tamuning to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,583Average$1,907FlexibilityNo cancel feeOn-time69%

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