Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Ontario to Tamuning from C$ 1,073

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 1/9. 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

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Ontario to Tamuning

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:30 a.m. - 11:55 p.m.
YYZ
-
GUM
27h 25m
2 stops
Delta Logo
2:00 a.m. - 11:04 p.m.
GUM
-
YYZ
35h 04m
2 stops
C$ 2,262Delta
Tue, 20 Oct - Thu, 22 Oct
Delta Logo
6:30 a.m. - 11:55 p.m.
YYZ
-
GUM
27h 25m
2 stops
Delta Logo
2:00 a.m. - 5:22 p.m.
GUM
-
YYZ
29h 22m
2 stops
C$ 2,265Delta
Tue, 20 Oct - Thu, 22 Oct
Delta Logo
3:59 p.m. - 2:35 p.m.
YYZ
-
GUM
55h 36m
2 stops
Delta Logo
4:50 p.m. - 11:29 a.m.
GUM
-
YYZ
33h 39m
2 stops
C$ 2,266Delta
Sat, 21 Nov - Wed, 25 Nov
Delta Logo
6:15 p.m. - 2:35 p.m.
YUL
-
GUM
29h 20m
2 stops
Delta Logo
4:50 p.m. - 3:59 p.m.
GUM
-
YUL
38h 09m
2 stops
C$ 2,361Delta
Fri, 27 Nov - Tue, 1 Dec
United Airlines Logo
6:25 a.m. - 6:05 p.m.
YOW
-
GUM
21h 40m
2 stops
United Airlines Logo
7:10 a.m. - 5:16 p.m.
GUM
-
YOW
48h 06m
2 stops
C$ 2,672United Airlines
Tue, 20 Oct - Fri, 23 Oct
United Airlines Logo
6:25 a.m. - 6:05 p.m.
YOW
-
GUM
21h 40m
2 stops
United Airlines Logo
7:10 a.m. - 1:59 p.m.
GUM
-
YOW
44h 49m
2 stops
C$ 2,673United Airlines
Tue, 20 Oct - Fri, 23 Oct
Philippine Airlines Logo
1:55 a.m. - 4:20 a.m.
YYZ
-
GUM
35h 25m
1 stop
Philippine Airlines Logo
6:00 a.m. - 10:20 p.m.
GUM
-
YYZ
31h 20m
1 stop
C$ 2,685Philippine Airlines
Fri, 20 Nov - Wed, 25 Nov
Philippine Airlines Logo
1:55 a.m. - 4:20 a.m.
YYZ
-
GUM
35h 25m
1 stop
Philippine Airlines Logo
6:00 a.m. - 10:20 p.m.
GUM
-
YYZ
31h 20m
1 stop
C$ 2,692Philippine Airlines
Fri, 20 Nov - Wed, 25 Nov
Multiple Airlines Logo
10:00 a.m. - 11:45 p.m.
YYZ
-
GUM
47h 45m
3 stops
Multiple Airlines Logo
12:50 a.m. - 7:50 a.m.
GUM
-
YYZ
45h 00m
3 stops
C$ 2,725Multiple Airlines
Mon, 13 Jul - Sun, 19 Jul
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$ 2,899Multiple Airlines
Sun, 12 Jul - Mon, 20 Jul

Delta flights from Region of Ontario to Tamuning

Our best Delta deals on Region of Ontario to Tamuning flight tickets
Delta
20 Oct
YYZ6:30 a.m.Toronto Pearson Intl
27h 25m
2 stops
GUM11:55 p.m.Tamuning Guam Intl
22 Oct
GUM2:00 a.m.Tamuning Guam Intl
35h 04m
2 stops
YYZ11:04 p.m.Toronto Pearson Intl
C$ 2,262
Delta
20 Oct
YYZ6:30 a.m.Toronto Pearson Intl
27h 25m
2 stops
GUM11:55 p.m.Tamuning Guam Intl
22 Oct
GUM2:00 a.m.Tamuning Guam Intl
29h 22m
2 stops
YYZ5:22 p.m.Toronto Pearson Intl
C$ 2,265
Delta
21 Nov
YYZ3:59 p.m.Toronto Pearson Intl
55h 36m
2 stops
GUM2:35 p.m.Tamuning Guam Intl
25 Nov
GUM4:50 p.m.Tamuning Guam Intl
33h 39m
2 stops
YYZ11:29 a.m.Toronto Pearson Intl
C$ 2,266

Philippine Airlines flights from Region of Ontario to Tamuning

Our best Philippine Airlines deals on Region of Ontario to Tamuning flight tickets
Philippine Airlines
20 Nov
YYZ1:55 a.m.Toronto Pearson Intl
35h 25m
1 stop
GUM4:20 a.m.Tamuning Guam Intl
25 Nov
GUM6:00 a.m.Tamuning Guam Intl
31h 20m
1 stop
YYZ10:20 p.m.Toronto Pearson Intl
C$ 2,685
Philippine Airlines
20 Nov
YYZ1:55 a.m.Toronto Pearson Intl
35h 25m
1 stop
GUM4:20 a.m.Tamuning Guam Intl
25 Nov
GUM6:00 a.m.Tamuning Guam Intl
31h 20m
1 stop
YYZ10:20 p.m.Toronto Pearson Intl
C$ 2,692

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 31 May 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

Tue 20/10

6:30 a.m.-11:55 p.m.

2 stops27h 25m

Tamuning Guam Intl

Thu 22/10

2:00 a.m.-11:04 p.m.

2 stops35h 04m

C$ 2,262
Quickest round-trip

TorontoTamuning

YYZ - GUM

YYZGUM

Toronto Pearson Intl

Tue 20/10

6:30 a.m.-11:55 p.m.

2 stops27h 25m

Tamuning Guam Intl

Thu 22/10

2:00 a.m.-5:22 p.m.

2 stops29h 22m

C$ 2,265

TorontoTamuning

YYZ - GUM

YYZGUM

Toronto Pearson Intl

Sat 21/11

3:59 p.m.-2:35 p.m.

2 stops55h 36m

Tamuning Guam Intl

Wed 25/11

4:50 p.m.-11:29 a.m.

2 stops33h 39m

C$ 2,266

MontrealTamuning

YUL - GUM

YULGUM

Montreal Pierre Elliott Trudeau Intl

Fri 27/11

6:15 p.m.-2:35 p.m.

2 stops29h 20m

Tamuning Guam Intl

Tue 1/12

4:50 p.m.-3:59 p.m.

2 stops38h 09m

C$ 2,361

OttawaTamuning

YOW - GUM

YOWGUM

Ottawa

Tue 20/10

6:25 a.m.-6:05 p.m.

2 stops21h 40m

Tamuning Guam Intl

Fri 23/10

7:10 a.m.-5:16 p.m.

2 stops48h 06m

C$ 2,672

OttawaTamuning

YOW - GUM

YOWGUM

Ottawa

Tue 20/10

6:25 a.m.-6:05 p.m.

2 stops21h 40m

Tamuning Guam Intl

Fri 23/10

7:10 a.m.-1:59 p.m.

2 stops44h 49m

C$ 2,673

TorontoTamuning

YYZ - GUM

YYZGUM

Toronto Pearson Intl

Fri 20/11

1:55 a.m.-4:20 a.m.

1 stop35h 25m

Tamuning Guam Intl

Wed 25/11

6:00 a.m.-10:20 p.m.

1 stop31h 20m

C$ 2,685

TorontoTamuning

YYZ - GUM

YYZGUM

Toronto Pearson Intl

Fri 20/11

1:55 a.m.-4:20 a.m.

1 stop35h 25m

Tamuning Guam Intl

Wed 25/11

6:00 a.m.-10:20 p.m.

1 stop31h 20m

C$ 2,692

TorontoTamuning

YYZ - GUM

YYZGUM

Toronto Pearson Intl

Mon 13/7

10:00 a.m.-11:45 p.m.

3 stops47h 45m

Tamuning Guam Intl

Sun 19/7

12:50 a.m.-7:50 a.m.

3 stops45h 00m

C$ 2,725

TorontoTamuning

YYZ - GUM

YYZGUM

Toronto Pearson Intl

Sun 12/7

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

1 stop36h 30m

Tamuning Guam Intl

Mon 20/7

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

2 stops38h 10m

C$ 2,899

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Tamuning from

How to get the cheapest flight ticket from Region of Ontario to Tamuning

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

How long does it take to fly to Tamuning?

Flight times from Region of Ontario to Tamuning vary, but if you’re flying out of Toronto and flying into Tamuning (one of the most popular routes), then the duration is 21h 35m on average. Another popular route from Region of Ontario to Tamuning is flying from Ottawa to Tamuning, which will take roughly 21h 40m. Keep in mind that layovers or delays could extend your travel time.

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

21h 35m

Direct flights

None
The fastest flight from Region of Ontario to Tamuning takes 21h 35m
There are no direct flights from Region of Ontario to Tamuning. There are no popular flight routes from Region of Ontario to Tamuning.
Search flight deals

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.

An easier way to manage your Tamuning trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 30/6
Tue 7/7
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Guam