GUM - ORD

$1,640 Find Cheap Flights from Tamuning to Chicago

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Tamuning to O'Hare Intl departing on 5/7. 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 Chicago O'Hare Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Tamuning to Chicago, 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 Tamuning to Chicago, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$1,640
United Airlines
Thu 5/7Sun 5/10
GUM - ORD • 2 stops
Cheapest one-way
Multiple Airlines
Thu 1/29
GUM - ORD • multi-stop
Top airlines
United Airlines
Cheapest • from $1,640 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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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 O'Hare Intl!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Tamuning to O'Hare Intl 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 Tamuning to O'Hare Intl

Thu, May 7 - Sun, May 10
United Airlines Logo
7:05 am - 8:27 pm
GUM
-
ORD
28h 22m
2 stops
United Airlines Logo
9:34 pm - 6:05 pm
ORD
-
GUM
53h 31m
2 stops
$1,640United Airlines
Thu, May 7 - Sun, May 10
United Airlines Logo
7:05 am - 6:16 am
GUM
-
ORD
38h 11m
1 stop
United Airlines Logo
9:34 pm - 6:05 pm
ORD
-
GUM
53h 31m
2 stops
$1,667United Airlines
Wed, Feb 11 - Mon, Feb 16
Delta Logo
1:00 am - 8:35 am
GUM
-
ORD
47h 35m
2 stops
Delta Logo
2:20 pm - 11:05 pm
ORD
-
GUM
40h 45m
2 stops
$1,913Delta
Booking Insights

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

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

Which airlines provide the cheapest flights from Tamuning to Chicago?

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 Tamuning to Chicago were found on United Airlines ($1,640) and Delta ($1,913).

Good to know

Cheapest flight$1,640
Flight from Tamuning to Chicago

When to book flights from Tamuning to O'Hare Intl

Are your dates flexible? Find out the best times to travel from Tamuning to O'Hare Intl 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 Tamuning to Chicago flights

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

    In the last 3 days, the lowest price for a flight from Tamuning to Chicago O'Hare Intl Airport was $1,640 for a round-trip ticket.

  • Do I need a passport to fly between Tamuning and Chicago?

    A passport is required to fly from Tamuning to Chicago.

  • Which aircraft models fly most regularly from Tamuning to Chicago?

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

  • Which airline alliances offer flights from Tamuning to Chicago?

    Star Alliance is the only airline alliance operating flights between Tamuning and Chicago.

  • How does KAYAK find such low prices on flights from Tamuning to Chicago?

    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 Tamuning to Chicago.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from Tamuning 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 Tamuning to Chicago?

    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 Chicago with an airline and back to Tamuning with another airline. Booking your flights between Tamuning and ORD 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 Tamuning to Chicago?

    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 Chicago from Tamuning 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 Tamuning to O'Hare Intl

 
See real verified KAYAK customer reviews for airlines flying from Tamuning to Chicago. 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 Tamuning to O'Hare Intl? 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 9215 reviews
7.7Boarding
7.1Entertainment
8.1Crew
6.6Food
7.3Comfort
Airline reviews

This Japanese airline provides great service and very helpful in assisting their passengers.

10.0 ExcellentAnonymous, Jan 2026
NRT - ORD
Read more United Airlines reviews

This Japanese airline provides great service and very helpful in assisting their passengers.

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

I so appreciate the crew members on each flight of United. They are outstanding.

Reliable, nice crew, I fly often on that flight and I like it all.

Perfect flight. Smooth flight. Arrived 20 minutes early at destination. Excellent service.

The flights were on time which was great give. It was holiday travel season and there’d been some weather issues. The only complaint and this is every time with United is the terrible seat design. The head rest is not built for comfort and having my neck bent forward for a cross country trip reminded me while I try not to take United flights as a rule.

Everything was absolutely wonderful from check in to baggage claim. Staff was very professional and sweet. Will definitely recommend United to family and friends.

The staff was nice, however boarding taking 2 hours. That’s insane. Overall very bad experience, a lot of turbulence and when landed in Chicago was horrible. I don’t think I’ll flight with UA again.

An international flight on an apron is pretty unusual in my 40 years of traveling. Departure delay. Luggage despite over an hour connection did not make it to the flight. Actually still in Germany. My luggage was not moved until I reached my final destination despite knowing it to be left in Germany upon my arrival in Chicago. The service left me a little off, both going and returning from Europe. Light on in the cabin even during a night flight and lots of traffic no matter what. Maybe passengers want more service? As a frequent traveler i just want to be able to sleep, the food will be better at the destination anyway. So since the cabin crew woke me up I asked for a cocktail, I did not get the best response although sitting in row 20 premium economy. I usually fly premium economy or business and my 2 flight to Europe in 2025 with United both had luggage delays and other minor issues. American flights to Australia, Canada and Europe went smoothly and Premium plus feels very much like business light. Is United Club becoming a waste and Silver/Gold levels another waste??

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

Information on your arrival and departure airports