ORD - GUM

$1,105 Find Cheap Flights from Chicago O'Hare Airport to Tamuning

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from O'Hare Intl to Tamuning departing on 6/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Tamuning

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Tamuning, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Tamuning, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$2,007
United Airlines
Mon 9/14Fri 9/25
ORD - GUM • 2 stops
Cheapest one-way
$1,105
Multiple Airlines
Tue 6/2
ORD - GUM • 3 stops
Top airlines
United Airlines
Cheapest • from $2,007 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between O'Hare Intl and Tamuning. You'll need at least 1 connection.
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Tamuning!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from O'Hare Intl to Tamuning (ORD-GUM)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from O'Hare Intl to Tamuning that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from O'Hare Intl to Tamuning

Mon, Sep 14 - Fri, Sep 25
United Airlines Logo
9:40 pm - 6:05 pm
ORD
-
GUM
53h 25m
2 stops
United Airlines Logo
7:10 am - 7:43 pm
GUM
-
ORD
27h 33m
2 stops
$2,007United Airlines
Thu, Aug 20 - Thu, Aug 27
United Airlines Logo
6:00 am - 6:05 pm
ORD
-
GUM
21h 05m
2 stops
United Airlines Logo
7:05 am - 6:27 pm
GUM
-
ORD
26h 22m
2 stops
$2,019United Airlines
Mon, Sep 14 - Sat, Sep 26
United Airlines Logo
9:30 am - 6:05 pm
ORD
-
GUM
17h 35m
1 stop
United Airlines Logo
7:35 pm - 3:05 pm
GUM
-
ORD
34h 30m
1 stop
$2,038United Airlines
Tue, Jul 28 - Tue, Aug 4
United Airlines Logo
12:15 pm - 4:20 am
ORD
-
GUM
25h 05m
1 stop
United Airlines Logo
7:05 am - 2:55 pm
GUM
-
ORD
22h 50m
2 stops
$2,042United Airlines
Mon, Jul 6 - Tue, Jul 14
United Airlines Logo
5:00 am - 9:45 pm
ORD
-
GUM
25h 45m
2 stops
United Airlines Logo
7:05 am - 9:39 pm
GUM
-
ORD
29h 34m
2 stops
$2,045United Airlines
Thu, Aug 20 - Thu, Aug 27
United Airlines Logo
9:30 am - 6:05 pm
ORD
-
GUM
17h 35m
1 stop
United Airlines Logo
7:05 am - 3:25 pm
GUM
-
ORD
23h 20m
1 stop
$2,047United Airlines
Mon, Jul 6 - Mon, Jul 13
United Airlines Logo
5:00 am - 9:45 pm
ORD
-
GUM
25h 45m
2 stops
United Airlines Logo
7:30 pm - 3:25 pm
GUM
-
ORD
34h 55m
1 stop
$2,057United Airlines
Sat, Jul 4 - Tue, Jul 14
United Airlines Logo
9:30 pm - 6:05 pm
ORD
-
GUM
29h 35m
2 stops
United Airlines Logo
7:05 am - 8:14 pm
GUM
-
ORD
28h 09m
2 stops
$2,069United Airlines
Sat, Jul 4 - Mon, Jul 13
United Airlines Logo
9:30 pm - 6:05 pm
ORD
-
GUM
29h 35m
2 stops
United Airlines Logo
7:15 am - 12:59 am
GUM
-
ORD
32h 44m
2 stops
$2,089United Airlines
Sat, Jul 4 - Mon, Jul 13
United Airlines Logo
9:30 pm - 6:05 pm
ORD
-
GUM
29h 35m
2 stops
United Airlines Logo
7:30 pm - 3:25 pm
GUM
-
ORD
34h 55m
1 stop
$2,092United Airlines
Booking Insights

KAYAK's insights & trends for O'Hare Intl to Tamuning flights

Get data-powered insights and trends into flights from O'Hare Intl to Tamuning to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Chicago O'Hare Airport to Tamuning?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Chicago O'Hare Airport to Tamuning were found on United Airlines ($2,007) and Delta ($2,207).

Find deals

Good to know

Cheapest flight$1,105
Flight from Chicago O'Hare Airport to Tamuning

When to book flights from O'Hare Intl to Tamuning

Are your dates flexible? Find out the best times to travel from O'Hare Intl to Tamuning based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Chicago O'Hare Airport to Tamuning flights

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

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Tamuning was $1,105 for a one-way ticket and $2,007 for a round-trip.

  • Do I need a passport to fly between Chicago O'Hare Airport and Tamuning?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Chicago O'Hare Airport and on arrival in Tamuning.

  • Which airports will I be using when flying from Chicago O'Hare Airport to Tamuning?

    Chicago O'Hare Airport and Tamuning are both served by 1 main airport. You will leave Chicago O'Hare Airport from Chicago O'Hare Intl and will be arriving at Tamuning Guam Intl.

  • Which aircraft models fly most regularly from Chicago O'Hare Airport to Tamuning?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Chicago O'Hare Airport to Tamuning?

    Star Alliance is the only airline alliance operating flights between Chicago O'Hare Airport and Tamuning.

  • How does KAYAK find such low prices on flights from Chicago O'Hare Airport to Tamuning?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago O'Hare Airport to Tamuning.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago O'Hare Airport to Tamuning?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Tamuning from Chicago O'Hare Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago O'Hare Airport to Tamuning?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Tamuning with an airline and back to Chicago O'Hare Airport with another airline. Booking your flights between Chicago O'Hare Airport and GUM can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago O'Hare Airport to Tamuning?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Tamuning from Chicago O'Hare Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from O'Hare Intl to Tamuning

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Tamuning. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from O'Hare Intl to Tamuning? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9684 reviews
7.3Comfort
7.1Entertainment
8.1Crew
7.7Boarding
6.6Food
Airline reviews

A long delay. Don't travel late in the day.

8.0 ExcellentTimothy, Apr 2026
ORD - CID
Read more United Airlines reviews

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

The crew was great. Very friendly and responsive. The plane was old, small and tight. We ran out of overhead space and I had to check. Middle seat was particularly tight.

Several missed and almost missed connections. It felt like everything was being patched together last minute without enough resources and it ended up being an extremely stressful experience that basically ruined our weekend on the west coast. What a waste.

Crew was friendly. Seats are too narrow, particularly when a big person is in the adjacent seat, but I understand this is due to smaller planes usually flight into Lincoln. I have experienced several flight delays going out and coming into Lincoln airport, I say maybe 50% or higher of the flights I've taken out of this airport have been delayed.

Great flight. Boarded efficiently. Arrived early at CLT. There was no in flight entertainment on this aircraft. Great crew.

The seat was comfortable. There was a lot of turbulence. If it weren't for that,it would have been okay.

Poor communication, flight was delayed for preventable reasons. I missed my connection.

The boarding timing needs to be improved. The flight was delayed again because it took way too long to board. I was already exhausted from sleeping at the airport and spending all day there due to delay from my previous flight that connected in Chicago.

Great until we got to FRA. The next trip leg we were put in Business Class where seats had minimal padding!!!! They were awful and United Airlines needs to have their Lufthansa partner up their game or I won’t fly with them again!!

Everything you need to know for your flight from O'Hare Intl to Tamuning

Information on your arrival and departure airports

Chicago O'Hare Airport (ORD)
Tamuning (GUM)