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Cheap flights from Ontario to Tamuning from C$ 1,157

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Tamuning departing on 29/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Find the cheapest flights from Ontario to Tamuning

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:30 a.m. - 6:05 p.m.
YYZ
-
GUM
45h 35m
2 stops
United Airlines Logo
7:30 p.m. - 8:44 p.m.
GUM
-
YYZ
39h 14m
2 stops
C$ 2,537United Airlines
Sat, 9 May - Sat, 16 May
Delta Logo
6:15 p.m. - 3:35 p.m.
YUL
-
GUM
31h 20m
2 stops
Delta Logo
2:00 a.m. - 11:34 p.m.
GUM
-
YUL
35h 34m
2 stops
C$ 2,622Delta
Thu, 10 Sep - Sun, 13 Sep
Delta Logo
6:15 p.m. - 3:35 p.m.
YUL
-
GUM
31h 20m
2 stops
Delta Logo
2:00 a.m. - 11:10 p.m.
GUM
-
YUL
35h 10m
2 stops
C$ 2,633Delta
Thu, 10 Sep - Sun, 13 Sep
United Airlines Logo
7:30 a.m. - 4:20 a.m.
YYZ
-
GUM
30h 50m
2 stops
United Airlines Logo
12:15 p.m. - 3:14 p.m.
GUM
-
YYZ
40h 59m
2 stops
C$ 2,672United Airlines
Fri, 3 Jul - Sat, 11 Jul
United Airlines Logo
6:10 a.m. - 6:05 p.m.
YUL
-
GUM
21h 55m
2 stops
United Airlines Logo
7:10 a.m. - 8:16 a.m.
GUM
-
YUL
63h 06m
3 stops
C$ 2,727United Airlines
Thu, 10 Sep - Mon, 14 Sep
United Airlines Logo
9:15 a.m. - 4:20 a.m.
YUL
-
GUM
29h 05m
2 stops
United Airlines Logo
7:10 a.m. - 8:16 a.m.
GUM
-
YUL
63h 06m
3 stops
C$ 2,762United Airlines
Thu, 10 Sep - Mon, 14 Sep
Multiple Airlines Logo
1:50 a.m. - 4:20 a.m.
YYZ
-
GUM
36h 30m
1 stop
Multiple Airlines Logo
6:00 a.m. - 6:10 a.m.
GUM
-
YYZ
38h 10m
2 stops
C$ 3,047Multiple Airlines
Fri, 8 May - Sat, 16 May
Philippine Airlines Logo
1:50 a.m. - 4:20 a.m.
YYZ
-
GUM
36h 30m
1 stop
Philippine Airlines Logo
6:00 a.m. - 6:10 a.m.
GUM
-
YYZ
38h 10m
2 stops
C$ 3,110Philippine Airlines
Fri, 31 Jul - Tue, 4 Aug
Multiple Airlines Logo
12:00 p.m. - 3:35 a.m.
YYZ
-
GUM
25h 35m
2 stops
Multiple Airlines Logo
6:00 a.m. - 12:10 a.m.
GUM
-
YYZ
32h 10m
3 stops
C$ 3,153Multiple Airlines
Fri, 3 Jul - Sat, 11 Jul
Philippine Airlines Logo
1:50 a.m. - 4:20 a.m.
YYZ
-
GUM
36h 30m
1 stop
Philippine Airlines Logo
6:00 a.m. - 6:10 a.m.
GUM
-
YYZ
38h 10m
2 stops
C$ 3,676Philippine Airlines
Wed, 24 Jun - Mon, 29 Jun

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Philippine Airlines flights from Region of Ontario to Tamuning

Our best Philippine Airlines deals on Region of Ontario to Tamuning flight tickets
Philippine Airlines
31 Jul
YYZ1:50 a.m.Toronto Pearson Intl
36h 30m
1 stop
GUM4:20 a.m.Tamuning Guam Intl
4 Aug
GUM6:00 a.m.Tamuning Guam Intl
38h 10m
2 stops
YYZ6:10 a.m.Toronto Pearson Intl
C$ 3,110
Philippine Airlines
24 Jun
YYZ1:50 a.m.Toronto Pearson Intl
36h 30m
1 stop
GUM4:20 a.m.Tamuning Guam Intl
29 Jun
GUM6:00 a.m.Tamuning Guam Intl
38h 10m
2 stops
YYZ6:10 a.m.Toronto Pearson Intl
C$ 3,676
Philippine Airlines
25 Jun
YYZ4:15 p.m.Toronto Pearson Intl
46h 05m
2 stops
GUM4:20 a.m.Tamuning Guam Intl
29 Jun
GUM6:00 a.m.Tamuning Guam Intl
38h 10m
2 stops
YYZ6:10 a.m.Toronto Pearson Intl
C$ 4,177

Delta flights from Region of Ontario to Tamuning

Our best Delta deals on Region of Ontario to Tamuning flight tickets
Delta
10 Sep
YUL6:15 p.m.Montreal Pierre Elliott Trudeau Intl
31h 20m
2 stops
GUM3:35 p.m.Tamuning Guam Intl
13 Sep
GUM2:00 a.m.Tamuning Guam Intl
35h 34m
2 stops
YUL11:34 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,622
Delta
10 Sep
YUL6:15 p.m.Montreal Pierre Elliott Trudeau Intl
31h 20m
2 stops
GUM3:35 p.m.Tamuning Guam Intl
13 Sep
GUM2:00 a.m.Tamuning Guam Intl
35h 10m
2 stops
YUL11:10 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,633

momondo Fare Finder

 
Customize your flight search to find flights from Region of Ontario 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, momondo users made 96,600 searches. Data last updated 15 April 2026.
Use the filters below to find and compare flights from Ontario to Tamuning that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoTamuning

YYZ - GUM

YYZGUM

Toronto Pearson Intl

Sat 9/5

6:30 a.m.-6:05 p.m.

2 stops45h 35m

Tamuning Guam Intl

Sat 16/5

7:30 p.m.-8:44 p.m.

2 stops39h 14m

C$ 2,537

MontrealTamuning

YUL - GUM

YULGUM

Montreal Pierre Elliott Trudeau Intl

Thu 10/9

6:15 p.m.-3:35 p.m.

2 stops31h 20m

Tamuning Guam Intl

Sun 13/9

2:00 a.m.-11:34 p.m.

2 stops35h 34m

C$ 2,622

MontrealTamuning

YUL - GUM

YULGUM

Montreal Pierre Elliott Trudeau Intl

Thu 10/9

6:15 p.m.-3:35 p.m.

2 stops31h 20m

Tamuning Guam Intl

Sun 13/9

2:00 a.m.-11:10 p.m.

2 stops35h 10m

C$ 2,633

TorontoTamuning

YYZ - GUM

YYZGUM

Toronto Pearson Intl

Fri 3/7

7:30 a.m.-4:20 a.m.

2 stops30h 50m

Tamuning Guam Intl

Sat 11/7

12:15 p.m.-3:14 p.m.

2 stops40h 59m

C$ 2,672

MontrealTamuning

YUL - GUM

YULGUM

Montreal Pierre Elliott Trudeau Intl

Thu 10/9

6:10 a.m.-6:05 p.m.

2 stops21h 55m

Tamuning Guam Intl

Mon 14/9

7:10 a.m.-8:16 a.m.

3 stops63h 06m

C$ 2,727

MontrealTamuning

YUL - GUM

YULGUM

Montreal Pierre Elliott Trudeau Intl

Thu 10/9

9:15 a.m.-4:20 a.m.

2 stops29h 05m

Tamuning Guam Intl

Mon 14/9

7:10 a.m.-8:16 a.m.

3 stops63h 06m

C$ 2,762

TorontoTamuning

YYZ - GUM

YYZGUM

Toronto Pearson Intl

Fri 8/5

1:50 a.m.-4:20 a.m.

1 stop36h 30m

Tamuning Guam Intl

Sat 16/5

6:00 a.m.-6:10 a.m.

2 stops38h 10m

C$ 3,047

TorontoTamuning

YYZ - GUM

YYZGUM

Toronto Pearson Intl

Fri 31/7

1:50 a.m.-4:20 a.m.

1 stop36h 30m

Tamuning Guam Intl

Tue 4/8

6:00 a.m.-6:10 a.m.

2 stops38h 10m

C$ 3,110
Quickest round-trip

TorontoTamuning

YYZ - GUM

YYZGUM

Toronto Pearson Intl

Fri 3/7

12:00 p.m.-3:35 a.m.

2 stops25h 35m

Tamuning Guam Intl

Sat 11/7

6:00 a.m.-12:10 a.m.

3 stops32h 10m

C$ 3,153

TorontoTamuning

YYZ - GUM

YYZGUM

Toronto Pearson Intl

Wed 24/6

1:50 a.m.-4:20 a.m.

1 stop36h 30m

Tamuning Guam Intl

Mon 29/6

6:00 a.m.-6:10 a.m.

2 stops38h 10m

C$ 3,676

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Region of Ontario to Tamuning

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Can stopping save me money on Region of Ontario to Tamuning flights?

You could potentially save up to 6% on your flight if you consider stops on a Region of Ontario to Tamuning flight.

Cheap Region of Ontario to Tamuning flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Tamuning

Fastest flight time

22h 30m

Direct flights

None
The fastest flight from Region of Ontario to Tamuning takes 22h 30m
There are no direct flights from Region of Ontario to Tamuning. There are no popular flight routes from Region of Ontario to Tamuning.
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Frequently asked questions about flying from Ontario to Tamuning

  • When did momondo last update prices for flights from Ontario to Tamuning Guam Intl Airport?

    Prices for flights from Ontario to Tamuning Guam Intl Airport are updated daily.

  • How old do you have to be to fly from Ontario to Tamuning Guam Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario to Tamuning Guam Intl Airport.

  • What documentation or ID do you need to fly to Tamuning Guam Intl Airport?

    The necessary travel and health documents for your Tamuning Guam Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Tamuning?

It is quick and easy to find Ontario to Tamuning flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Tamuning that suits you.

Can I find flights from Ontario to Tamuning with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Tamuning from Ontario with this policy.

How can momondo help me find flights from Ontario to Tamuning?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ontario to Tamuning.

I’m not ready to book a flight from Ontario to Tamuning right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Ontario to Tamuning now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Tamuning and let you know when they change.

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