Cheap flights from Illinois (IL) to Guam

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How to find the cheapest flight from
Illinois to Guam

All the information you need to plan the best null to GUM flight in 2021: compare Illinois to Guam flight prices with the expected peak season, weather and rainfall in Guam.
When is the cheapest time to fly from Illinois to Guam (IL - GU)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Guam as you normally would.

What is the cheapest month to fly from Illinois to Guam?

Flights from Illinois to Guam lean towards being more expensive in December. Prices are generally better when you fly from Illinois to Guam in May, with the cheapest ticket starting at $1,669.

Cheap flights from Illinois to Guam in October, November 2021

The best prices found for Illinois to Guam flights for October, November
23 Nov - 30 Nov
$1,548pp
ORD
Chicago O'Hare Intl
Multiple Airlines
   
2 STOPS
GUM
Tamuning Guam Intl
GUM
Tamuning Guam Intl
Multiple Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
23 Nov - 8 Dec
$1,890pp
ORD
Chicago O'Hare Intl
United Airlines
   
2 STOPS
GUM
Tamuning Guam Intl
GUM
Tamuning Guam Intl
United Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
23 Nov - 30 Nov
$1,920pp
ORD
Chicago O'Hare Intl
United Airlines
   
2 STOPS
GUM
Tamuning Guam Intl
GUM
Tamuning Guam Intl
United Airlines
 
1 STOP
ORD
Chicago O'Hare Intl

Illinois to Guam 2021 flight deals

Cheap flights to Guam from Illinois found for this year
23 Nov - 30 Nov
$1,548pp
ORD
Chicago O'Hare Intl
Multiple Airlines
   
2 STOPS
GUM
Tamuning Guam Intl
GUM
Tamuning Guam Intl
Multiple Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
25 Oct - 1 Nov
$1,880pp
ORD
Chicago O'Hare Intl
Multiple Airlines
   
2 STOPS
GUM
Tamuning Guam Intl
GUM
Tamuning Guam Intl
Multiple Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
23 Nov - 8 Dec
$1,890pp
ORD
Chicago O'Hare Intl
United Airlines
   
2 STOPS
GUM
Tamuning Guam Intl
GUM
Tamuning Guam Intl
United Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl

One-way flights to Guam from Illinois

The cheapest one-way flights from Illinois to Guam
5:40 am - 5:15 pm
United Airlines
1 Stop
19h 35m
ORD - GUM
United Airlines
$7,638
United
1:30 am - 2:00 pm
United Airlines
2 Stops
20h 30m
STL - GUM
United Airlines
$1,548
United
3:10 pm - 2:00 pm
United Airlines
2 Stops
30h 50m
ORD - GUM
United Airlines
$1,599
United

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Illinois</span> to <span class="emphasized">Guam</span> flights.

Flight FAQs

From Illinois to Guam

Which airlines flying from Illinois to Guam have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Illinois to Guam that may be offering flexible cancellation policies are United Airlines and Delta. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Illinois to Guam for under $1,600 on Cheapflights?

Yes, there are multiple flights from Illinois to Guam for under $1,600. The cheapest flight booked recently is on Multiple Airlines for just $1,548, but on average you can expect to pay $1,949.

Related searches

Flights to Guam from Illinois
Flights to Illinois Flights to Guam

Rent a Car

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COVID Restrictions

View COVID Travel Restrictions for Guam

Do I need a COVID test to fly to Guam from Illinois?

Information is based on travel restrictions from Illinois to Guam

Most visitors from Illinois need to provide a negative COVID-19 test result and/or quarantine to enter Guam.

COVID-19 testing requirements
Visitors from Illinois are not required to present a negative COVID-19 PCR test or antigen result upon entering Guam.

Quarantine requirements
Visitors from Illinois are not required to quarantine after entering Guam.

Do I need a test to fly back to Illinois from Guam?

Returning to Illinois from Guam

COVID-19 testing requirements
Visitors from Guam must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Illinois.

Quarantine requirements
Visitors from Guam are not required to quarantine after entering Illinois.

Hide COVID Travel Restrictions for Guam

Destination information for Guam

Things to know before you go - useful duration and weather info for your trip from Illinois to Guam.
Today's exchange rate
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Airports servicing

Bloomington (BMI)
Champaign (CMI)
Decatur (DEC)
Moline (MLI)
Marion (MWA)

Airports servicing

Tamuning Guam Intl (GUM)
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