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Tamuning

$1,435+ Cheap flights from Chicago (CHI) 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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — GUM
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Chicago to Tamuning

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) 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 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,917
(United Airlines)

One-way from

$1,435
(SmartFares)

Popular in

July

Cheapest in

May
Provider with most accurate pricing for Chicago (CHI)-Tamuning Guam Intl flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Tamuning Guam Intl flights.
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From Chicago (CHI) to Tamuning Guam Intl
Search Deals
One-way flight from Chicago (CHI) to Tamuning Guam Intl
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($70 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($46 potential savings vs. average RT price).
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Find flight deals from Chicago to Tamuning

Cheapest flights from Chicago to Tamuning
Explore the most affordable flight options available from Chicago to Tamuning. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This United Airlines deal was found by Cheapflights users on 2/18. 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 5/195:15 amORD - GUM
2 stops22h 00mUnited Airlines
Tue 5/277:00 amGUM - ORD
2 stops27h 55mUnited Airlines
Deal found 2/18$1,917
This Delta deal was found by Cheapflights users on 2/19. 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 9/1010:10 amMDW - GUM
2 stops38h 05mDelta
Wed 9/245:00 pmGUM - MDW
2 stops34h 30mDelta
Deal found 2/19$1,982
This Delta deal was found by Cheapflights users on 2/20. 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 3/192:55 pmORD - GUM
2 stops32h 40mDelta
Tue 4/15:00 pmGUM - ORD
2 stops34h 41mDelta
Deal found 2/20$2,077

Find flights from Chicago to Tamuning within your budget

Customize your flight search to find flights from Chicago 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 20, 2025.

Fly from

Chicago

Fly to

Tamuning

Route

Depart

Return

Price

ChicagoTamuning

ORD - GUM

ORDGUM

Chicago O'Hare Intl

Mon 5/19

5:15 am-6:15 pm

2 stops22h 00m

Tamuning Guam Intl

Tue 5/27

7:00 am-7:55 pm

2 stops27h 55m

$1,917

ChicagoTamuning

ORD - GUM

ORDGUM

Chicago O'Hare Intl

Wed 3/19

2:55 pm-2:35 pm

2 stops32h 40m

Tamuning Guam Intl

Tue 4/1

5:00 pm-12:41 pm

2 stops34h 41m

$2,077

ChicagoTamuning

MDW - GUM

MDWGUM

Chicago Midway

Sun 4/6

9:23 am-3:15 pm

2 stops38h 52m

Tamuning Guam Intl

Sun 4/13

5:00 pm-12:35 pm

2 stops34h 35m

$2,127

ChicagoTamuning

ORD - GUM

ORDGUM

Chicago O'Hare Intl

Wed 4/2

12:20 pm-3:15 pm

1 stop35h 55m

$1,435

ChicagoTamuning

ORD - GUM

ORDGUM

Chicago O'Hare Intl

Wed 4/2

5:59 pm-6:15 pm

2 stops33h 16m

$1,716

ChicagoTamuning

ORD - GUM

ORDGUM

Chicago O'Hare Intl

Wed 4/2

5:55 pm-6:15 pm

3 stops33h 20m

$2,280

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Compare providers for flights from Chicago 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 Chicago to Tamuning in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*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-Tamuning flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-Tamuning flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-Tamuning flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-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-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 Chicago to Tamuning

Have a flexible travel schedule? Discover the best time to fly to Tamuning from Chicago 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.

Travel insights for flights from Chicago to Tamuning

Get recent, data-driven insights about flights from Chicago to Tamuning including ideal travel times, pricing trends, and more.

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

Find hourly flight availability from Chicago 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 February 20, 2025.

One of the essential ways to save on airfare from Chicago to Tamuning is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 8% on airfare.

Rainfall in Tamuning by month

Plan your trip to Tamuning by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Tamuning ranges from 2.6 - 14.4 inches per month. August is typically the wettest month, when rainfall can reach 14.4 in. March is typically the driest time to visit Tamuning when rainfall is around 2.6 in.

Temperature in Tamuning by month

Plan your trip to Tamuning by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Tamuning, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 80.6 F).

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 20, 2025.
Korean Air
8.4
Very good
1,037 reviews

Crew

8.7

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Korean Air
8.4
Very good
1,037 reviews
Korean Air
8.4
Very good
1,037 reviews

Crew

8.7

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Delta
8.0
Very good
8,220 reviews
Korean Air
8.4
Very good
1,037 reviews

Crew

8.7

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

United Airlines
7.4
Good
8,766 reviews
Korean Air
8.4
Very good
1,037 reviews

Crew

8.7

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Related info for your journey

Find useful and relevant information for your journey from Chicago 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?

    For a flight from Chicago to Tamuning, you will be flying into Guam Intl. Tamuning Guam Intl (GUM) is just 1.1 mi from the center of the city. Guam Intl is the only Tamuning airport and it handles 0 inbound flights from Chicago per day. 1 airline has flights to Tamuning Guam Intl from Chicago on a regular basis.

  • What are the cheapest airlines flying from Chicago to Tamuning round-trip?

    According to our current data, United Airlines ($1,917), and Delta ($2,077) offers the cheapest pricing from Chicago to Tamuning. United Airlines is currently priced 14% below the average price you’ll pay for this route.

  • Can I find deals for flights from Chicago to Tamuning that include hotel bookings?

    Yes. In addition to deals on Chicago to Tamuning flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Tamuning?

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

  • Can I find deals for business class flights from Chicago to Tamuning?

    Yes. Cheapflights offers flight deals from Chicago 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.

  • What is the cheapest month to book a flight from Chicago to Tamuning?

    Currently, January is the cheapest month in which you can book a flight from Chicago to Tamuning (average of $1,977). Flying from Chicago to Tamuning in May is currently the most expensive (average of $2,214). 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.

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Alternative routes for Chicago to Tamuning

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Tamuning flights
Midway to Tamuning flights
St. Louis to Tamuning flights

Top airline flying from Chicago to Tamuning

Discover the top airline that operate flights from Chicago 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 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,896Average$2,146FlexibilityNo cancel feeOn-time69%
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