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O'Hare Intl

$1,361+ Cheap flights from Tamuning (GUM) to O'Hare Intl (ORD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
GUM — ORD
août 3 — août 101
dim. 8/3
dim. 8/10
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 juillet 29, 2025.

Round-trip from

$1,676
(United Airlines)

One-way from

$1,361
(Delta)
From Tamuning Guam Intl to Chicago O'Hare Intl
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One-way flight 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 juillet 29, 2025.

This United Airlines deal was found by Cheapflights users on 7/27. 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.
mer. 9/107:10 amGUM - ORD
2 stops19h 18mUnited Airlines
mer. 9/1712:40 pmORD - GUM
1 stop24h 45mUnited Airlines
Deal found 7/27$1,676
This Delta deal was found by Cheapflights users on 7/27. 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.
mar. 9/91:55 amGUM - ORD
2 stops34h 40mDelta
mer. 9/178:52 amORD - GUM
2 stops24h 18mDelta
Deal found 7/27$1,692

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 juillet 29, 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

mer. 9/10

7:10 am-11:28 am

2 stops19h 18m

Chicago O'Hare Intl

mer. 9/17

12:40 pm-4:25 am

1 stop24h 45m

$1,676

TamuningChicago

GUM - ORD

GUMORD

Tamuning Guam Intl

mar. 9/9

1:55 am-9:35 pm

2 stops34h 40m

Chicago O'Hare Intl

mer. 9/17

8:52 am-12:10 am

2 stops24h 18m

$1,692

TamuningChicago

GUM - ORD

GUMORD

Tamuning Guam Intl

sam. 1/24

4:50 pm-9:55 pm

2 stops45h 05m

$1,361

TamuningChicago

GUM - ORD

GUMORD

Tamuning Guam Intl

jeu. 8/14

7:00 pm-3:20 pm

1 stop35h 20m

$1,598

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

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 juillet 29, 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 juillet 29, 2025.
Get a feel of what it's like to fly with Delta and 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.
Delta
8.0
Very good
7,979 reviews

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,979 reviews
Delta
8.0
Very good
7,979 reviews

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,979 reviews

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

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.

  • What are the cheapest airlines flying 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 $1,676 on this airline. An additional option worth looking into is Delta, starting at $1,692.

  • 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
Beloit
Hoffman Estates
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Des Plaines
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Arlington Heights
Elk Grove Village
Racine
Rockford
Tinley Park
Orland Park
Merrillville
Downers Grove
Evanston
Lake Geneva
Gurnee
Joliet

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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 juillet 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,583Average$1,907FlexibilityNo cancel feeOn-time69%

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