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Tamuning

$1,918+ Cheap flights from O'Hare Intl (ORD) to Tamuning (GUM)

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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — GUM
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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Find flight deals from O'Hare Intl to Tamuning

Cheapest flights from O'Hare Intl to Tamuning
Explore the most affordable flight options available from O'Hare Intl to Tamuning. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

This United Airlines deal was found by Cheapflights users on 11/23. 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 12/58:12 pmORD - GUM
2 stops51h 33mUnited Airlines
Tue 12/97:40 amGUM - ORD
2 stops20h 54mUnited Airlines
Deal found 11/23$2,185
This United Airlines deal was found by Cheapflights users on 11/24. 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 12/141:10 pmORD - GUM
1 stop23h 10mUnited Airlines
Sat 1/177:20 pmGUM - ORD
1 stop35h 50mUnited Airlines
Deal found 11/24$2,559
This Delta deal was found by Cheapflights users on 11/24. 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.
Sun 12/147:40 pmORD - GUM
2 stops35h 25mDelta
Fri 1/161:00 amGUM - ORD
2 stops38h 59mDelta
Deal found 11/24$2,659
This United Airlines deal was found by Cheapflights users on 11/25. 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.
Tue 12/94:10 pmORD - GUM
2 stops44h 10mUnited Airlines
Fri 12/127:40 amGUM - ORD
2 stops21h 30mUnited Airlines
Deal found 11/25$2,676
This Delta deal was found by Cheapflights users on 11/24. 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.
Mon 12/111:19 amORD - GUM
2 stops35h 16mDelta
Fri 1/161:00 amGUM - ORD
2 stops28h 08mDelta
Deal found 11/24$2,728
This Delta deal was found by Cheapflights users on 11/24. 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.
Mon 12/16:00 amORD - GUM
2 stops25h 05mDelta
Tue 1/134:50 pmGUM - ORD
2 stops47h 09mDelta
Deal found 11/24$2,738
This United Airlines deal was found by Cheapflights users on 11/23. 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 11/276:00 amORD - GUM
2 stops20h 50mUnited Airlines
Sat 11/297:20 pmGUM - ORD
1 stop35h 50mUnited Airlines
Deal found 11/23$2,901
This United Airlines deal was found by Cheapflights users on 11/24. 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.
Mon 12/11:10 pmORD - GUM
1 stop23h 10mUnited Airlines
Sat 1/177:20 pmGUM - ORD
1 stop35h 50mUnited Airlines
Deal found 11/24$2,909
This United Airlines deal was found by Cheapflights users on 11/26. 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 12/269:23 pmORD - GUM
2 stops29h 37mUnited Airlines
Fri 1/27:40 amGUM - ORD
2 stops29h 52mUnited Airlines
Deal found 11/26$2,960
This United Airlines deal was found by Cheapflights users on 11/24. 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 12/1810:56 amORD - GUM
2 stops40h 04mUnited Airlines
Sat 1/37:40 amGUM - ORD
2 stops23h 15mUnited Airlines
Deal found 11/24$3,110

Cheap flight deals from O'Hare Intl to Tamuning

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Tamuning (GUM). 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 November 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,918
(United Airlines)

Popular in

December

Cheapest in

February

Average price

$2,161
Provider with most accurate pricing for Chicago O'Hare Intl-Tamuning Guam Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Tamuning Guam Intl flights.
Search Deals
From Chicago O'Hare Intl to Tamuning Guam Intl
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($166 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($82 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl 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, Cheapflights users made 2,558,603 searches. Data last updated November 26, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Tamuning that are best for you.

Fly from

O'Hare Intl

Fly to

Tamuning

Route

Depart

Return

Price

ChicagoTamuning

ORD - GUM

ORDGUM

Chicago O'Hare Intl

Mon 2/2

5:40 am-7:05 pm

2 stops21h 25m

Tamuning Guam Intl

Tue 2/10

7:40 am-11:34 am

2 stops19h 54m

$1,918

ChicagoTamuning

ORD - GUM

ORDGUM

Chicago O'Hare Intl

Sun 4/12

9:05 pm-6:05 pm

2 stops30h 00m

Tamuning Guam Intl

Wed 4/22

7:05 am-2:34 pm

2 stops22h 29m

$1,918

ChicagoTamuning

ORD - GUM

ORDGUM

Chicago O'Hare Intl

Wed 4/15

5:45 am-6:05 pm

2 stops21h 20m

Tamuning Guam Intl

Wed 4/22

7:05 am-2:27 pm

2 stops22h 22m

$1,918

ChicagoTamuning

ORD - GUM

ORDGUM

Chicago O'Hare Intl

Sun 4/19

9:15 pm-6:05 pm

2 stops29h 50m

Tamuning Guam Intl

Thu 4/30

7:05 am-12:16 pm

2 stops20h 11m

$1,918

ChicagoTamuning

ORD - GUM

ORDGUM

Chicago O'Hare Intl

Tue 2/3

5:40 am-7:05 pm

2 stops21h 25m

Tamuning Guam Intl

Tue 2/10

7:40 am-1:00 pm

2 stops21h 20m

$1,918

ChicagoTamuning

ORD - GUM

ORDGUM

Chicago O'Hare Intl

Wed 4/15

5:45 am-6:05 pm

2 stops21h 20m

Tamuning Guam Intl

Thu 4/23

7:05 am-6:46 pm

2 stops26h 41m

$1,918

ChicagoTamuning

ORD - GUM

ORDGUM

Chicago O'Hare Intl

Mon 4/13

5:45 am-6:05 pm

2 stops21h 20m

Tamuning Guam Intl

Mon 4/20

7:05 am-2:34 pm

2 stops22h 29m

$1,918

ChicagoTamuning

ORD - GUM

ORDGUM

Chicago O'Hare Intl

Thu 4/16

5:45 am-6:05 pm

2 stops21h 20m

Tamuning Guam Intl

Thu 4/23

7:05 am-10:40 pm

2 stops30h 35m

$1,918

ChicagoTamuning

ORD - GUM

ORDGUM

Chicago O'Hare Intl

Tue 4/14

5:45 am-6:05 pm

2 stops21h 20m

Tamuning Guam Intl

Tue 4/21

7:05 am-6:53 pm

2 stops26h 48m

$1,918

ChicagoTamuning

ORD - GUM

ORDGUM

Chicago O'Hare Intl

Tue 2/3

2:50 pm-11:05 pm

2 stops40h 15m

Tamuning Guam Intl

Mon 2/9

1:00 am-11:56 pm

2 stops38h 56m

$1,933

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

Showing 1-10 of 12 results
1
2

Compare providers for flights from O'Hare Intl to Tamuning

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from O'Hare Intl to Tamuning in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Tamuning flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Chicago O'Hare Intl Airport-Tamuning flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Tamuning flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Tamuning flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago O'Hare Intl Airport-Tamuning flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Have a flexible travel schedule? Discover the best time to fly to Tamuning from O'Hare Intl 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 Chicago O'Hare Intl Airport to Tamuning

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

Find hourly flight availability from O'Hare Intl to Tamuning. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 26, 2025.

When flying from Chicago O'Hare Intl Airport to Tamuning, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 24% versus a flight in the afternoon.

How much does it cost to fly round-trip from Chicago O'Hare Intl Airport to Tamuning?

Reviews of airlines servicing Tamuning

Get insights into the airlines that provide service to Tamuning. 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 Tamuning. Reviews last updated November 26, 2025.
Peruse reviews from past customers who have flown with United Airlines from Chicago O'Hare Intl Airport to Tamuning to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,046 reviews

Comfort

7.3

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,046 reviews
United Airlines
7.4
Good
9,046 reviews

Comfort

7.3

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Tamuning. 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 into for flights to Tamuning from Chicago O'Hare Intl?

    Tamuning Guam Intl (GUM), located 1.1 mi from the city center, is the airport you fly into when you book flights from Chicago O'Hare Intl to Tamuning. 1 airline have flights to Guam Intl from Chicago O'Hare Intl on a regular basis. Booking flights from Chicago O'Hare Intl to Tamuning Guam Intl should not be difficult; the airport handles an average of 0 inbound flights from Chicago O'Hare Intl per day.

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

    United Airlines can get you from Chicago O'Hare Intl Airport to Tamuning in just under 21h 25m. Your travel time can differ by up to . The distance from Chicago O'Hare Intl Airport to Tamuning is about 7345 mi.

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

    United Airlines, at $1,916, was found to be the cheapest airline from Chicago O'Hare Intl Airport to Tamuning.. Users have found that United Airlines is 15% cheaper than the other options available to this destination.

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

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

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

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

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

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

See more FAQs

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Alternative routes for O'Hare Intl to Tamuning

See prices for flight routes from nearby airports that may be better suited for you.
Midway to Tamuning flights

Top airline flying from O'Hare Intl to Tamuning

Discover the top airline that operate flights from O'Hare Intl to Tamuning. 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 November 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,916Average$2,227FlexibilityNo cancel feeOn-time69%

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