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Tamuning

$825+ Cheap flights from O'Hare Intl (ORD) to Tamuning (GUM)

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 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — GUM
Mar 15 — Mar 221
Sun 3/15
Sun 3/22
1 adult, Economy
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Cheap 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 February 13, 2026.

This United Airlines deal was found by Cheapflights users on 2/11. 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.
Mon 4/275:48 am
ORD
-
GUM
2 stops42h 52m
United Airlines
Thu 4/307:05 am
GUM
-
ORD
2 stops21h 10m
United Airlines
Deal found 2/11$1,587
This United Airlines deal was found by Cheapflights users on 2/12. 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 4/135:48 am
ORD
-
GUM
2 stops21h 17m
United Airlines
Mon 4/207:05 am
GUM
-
ORD
2 stops21h 10m
United Airlines
Deal found 2/12$1,919
This Delta deal was found by Cheapflights users on 2/11. 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.
Sun 4/267:59 pm
ORD
-
GUM
2 stops36h 56m
Delta
Tue 5/53:00 am
GUM
-
ORD
2 stops24h 45m
Delta
Deal found 2/11$1,934
This United Airlines deal was found by Cheapflights users on 2/12. 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.
Wed 10/146:02 am
ORD
-
GUM
2 stops21h 03m
United Airlines
Sat 10/317:25 am
GUM
-
ORD
2 stops20h 48m
United Airlines
Deal found 2/12$1,969
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Sun 4/2612:15 pm
ORD
-
GUM
1 stop25h 10m
United Airlines
Wed 5/67:30 pm
GUM
-
ORD
1 stop34h 45m
United Airlines
Deal found 2/10$2,000
This United Airlines deal was found by Cheapflights users on 2/11. 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.
Fri 5/226:30 am
ORD
-
GUM
2 stops20h 35m
United Airlines
Fri 5/297:05 am
GUM
-
ORD
2 stops21h 10m
United Airlines
Deal found 2/11$2,019
This Delta deal was found by Cheapflights users on 2/9. 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 4/177:00 am
ORD
-
GUM
2 stops41h 15m
Delta
Fri 4/245:00 pm
GUM
-
ORD
2 stops43h 18m
Delta
Deal found 2/9$2,034
This United Airlines deal was found by Cheapflights users on 2/10. 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 5/85:30 am
ORD
-
GUM
2 stops21h 35m
United Airlines
Fri 5/157:30 pm
GUM
-
ORD
1 stop34h 45m
United Airlines
Deal found 2/10$2,042
This United Airlines deal was found by Cheapflights users on 2/9. 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.
Fri 4/1712:15 pm
ORD
-
GUM
1 stop25h 10m
United Airlines
Fri 4/247:30 pm
GUM
-
ORD
1 stop34h 45m
United Airlines
Deal found 2/9$2,050
This United Airlines deal was found by Cheapflights users on 2/12. 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 8/309:30 am
ORD
-
GUM
1 stop17h 35m
United Airlines
Mon 9/77:05 am
GUM
-
ORD
2 stops19h 04m
United Airlines
Deal found 2/12$2,069

Find 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 February 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,587
(United Airlines)

One-way from

$825
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,917
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
One-way flight from Chicago O'Hare Intl to Tamuning Guam Intl
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($101 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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 February 13, 2026.
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 4/27

5:48 am-3:40 pm

2 stops42h 52m

Tamuning Guam Intl

Thu 4/30

7:05 am-1:15 pm

2 stops21h 10m

$1,587

ChicagoTamuning

ORD - GUM

ORDGUM

Chicago O'Hare Intl

Mon 4/13

5:48 am-6:05 pm

2 stops21h 17m

Tamuning Guam Intl

Mon 4/20

7:05 am-1:15 pm

2 stops21h 10m

$1,919

ChicagoTamuning

ORD - GUM

ORDGUM

Chicago O'Hare Intl

Sun 4/26

7:59 pm-11:55 pm

2 stops36h 56m

Tamuning Guam Intl

Tue 5/5

3:00 am-12:45 pm

2 stops24h 45m

$1,934

ChicagoTamuning

ORD - GUM

ORDGUM

Chicago O'Hare Intl

Sun 4/26

12:15 pm-4:25 am

1 stop25h 10m

Tamuning Guam Intl

Wed 5/6

7:30 pm-3:15 pm

1 stop34h 45m

$2,000

ChicagoTamuning

ORD - GUM

ORDGUM

Chicago O'Hare Intl

Fri 5/22

9:30 am-6:05 pm

1 stop17h 35m

Tamuning Guam Intl

Fri 5/29

7:05 am-9:39 pm

2 stops29h 34m

$2,019

ChicagoTamuning

ORD - GUM

ORDGUM

Chicago O'Hare Intl

Fri 4/17

7:00 am-3:15 pm

2 stops41h 15m

Tamuning Guam Intl

Fri 4/24

5:00 pm-9:18 pm

2 stops43h 18m

$2,034

ChicagoTamuning

ORD - GUM

ORDGUM

Chicago O'Hare Intl

Mon 3/23

9:50 am-2:35 pm

2 stops37h 45m

Tamuning Guam Intl

Sun 4/5

3:00 am-11:52 pm

2 stops35h 52m

$2,079

ChicagoTamuning

ORD - GUM

ORDGUM

Chicago O'Hare Intl

Mon 3/9

8:55 am-11:05 pm

2 stops23h 10m

Tamuning Guam Intl

Tue 3/17

1:00 am-9:10 pm

2 stops35h 10m

$2,079

ChicagoTamuning

ORD - GUM

ORDGUM

Chicago O'Hare Intl

Mon 3/2

7:40 am-11:05 pm

2 stops23h 25m

Tamuning Guam Intl

Sun 3/8

1:00 am-9:26 pm

2 stops35h 26m

$2,079

ChicagoTamuning

ORD - GUM

ORDGUM

Chicago O'Hare Intl

Sun 4/12

6:00 am-3:35 am

2 stops30h 35m

$825

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/12

Showing 1-10 of 11 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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-Tamuning flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

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 February 13, 2026.
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
9,283 reviews

Crew

8.1

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,283 reviews
United Airlines
7.4
Good
9,283 reviews

Crew

8.1

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 and Delta can get you from Chicago O'Hare Intl Airport to Tamuning in just under 36h 56m. Your travel time can differ by up to 5h 56m. The distance from Chicago O'Hare Intl Airport to Tamuning is about 7345 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    United Airlines, at $1,967, was found to be the cheapest airline from Chicago O'Hare Intl Airport to Tamuning.. Users have found that United Airlines is 8% 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 February 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,967Average$2,187FlexibilityNo cancel feeOn-time69%

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