$280+ Cheap flights from Thunder Bay

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/10. 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.
YQT — MEL
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Find flights from Thunder Bay

Cheapest flights from Thunder Bay
Explore the most affordable flight options available from Thunder Bay. Find the lowest fares based on data from user searches, with prices last updated on 17 September 2025.

Sat 1/1111:15YQT - SYD
2 stops28h 20mMultiple Airlines
Sat 8/1120:30SYD - YQT
2 stops29h 34mMultiple Airlines
Deal found 17/9$2,493
Sat 27/917:00YQT - MEL
2 stops49h 15mUnited Airlines
Sun 12/1011:55MEL - YQT
2 stops49h 51mUnited Airlines
Deal found 15/9$2,814
Sat 1/1111:15YQT - SYD
3 stops30h 20mAir Canada
Sat 8/1111:20SYD - YQT
2 stops38h 44mAir Canada
Deal found 17/9$2,839
Sat 27/917:00YQT - MEL
3 stops52h 05mAir Canada
Sun 12/1007:10MEL - YQT
3 stops30h 36mAir Canada
Deal found 15/9$3,520
Mon 15/1219:35YQT - MEL
2 stops46h 25mUnited Airlines
Thu 15/113:00MEL - YQT
2 stops45h 25mUnited Airlines
Deal found 16/9$4,040
Mon 15/1219:35YQT - MEL
3 stops52h 00mMultiple Airlines
Thu 15/107:15MEL - YQT
3 stops31h 50mMultiple Airlines
Deal found 16/9$4,443
Sat 27/917:00YQT - MEL
2 stops39h 15mMultiple Airlines
Sat 11/1000:45MEL - YQT
2 stops37h 01mMultiple Airlines
Deal found 15/9$4,544
Sat 27/915:25YQT - MEL
3 stops49h 20mWestJet
Sun 12/1009:45MEL - YQT
2 stops48h 09mWestJet
Deal found 15/9$6,756

Find flights from Thunder Bay within your budget

 
Find flights departing from Thunder Bay that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 17 September 2025. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Melbourne

Route

Depart

Return

Price

Thunder BayMelbourne

YQT - MEL

YQTMEL

Thunder Bay

Sat 27/9

17:00-08:15

2 stops49h 15m

Melbourne

Sun 12/10

11:55-22:46

2 stops49h 51m

$2,814

Thunder BaySydney

YQT - SYD

YQTSYD

Thunder Bay

Tue 23/9

17:00-06:55

2 stops47h 55m

Sydney Kingsford Smith

Tue 30/12

12:10-18:25

2 stops46h 15m

$2,824

Thunder BayMelbourne

YQT - MEL

YQTMEL

Thunder Bay

Sat 27/9

17:00-11:05

3 stops52h 05m

Melbourne

Sun 12/10

07:10-22:46

3 stops30h 36m

$3,520

Thunder BaySydney

YQT - SYD

YQTSYD

Thunder Bay

Tue 23/9

11:00-07:20

3 stops30h 20m

Sydney Kingsford Smith

Tue 30/12

08:30-18:25

3 stops25h 55m

$3,596

Thunder BayMelbourne

YQT - MEL

YQTMEL

Thunder Bay

Mon 15/12

19:35-10:00

2 stops46h 25m

Melbourne

Thu 15/1

13:00-18:25

2 stops45h 25m

$4,040

Thunder BayMelbourne

YQT - MEL

YQTMEL

Thunder Bay

Mon 15/12

19:35-15:35

3 stops52h 00m

Melbourne

Thu 15/1

07:15-23:05

3 stops31h 50m

$4,443

Thunder BayMelbourne

YQT - MEL

YQTMEL

Thunder Bay

Sat 27/9

17:00-22:15

2 stops39h 15m

Melbourne

Sat 11/10

00:45-22:46

2 stops37h 01m

$4,544

Thunder BayMelbourne

YQT - MEL

YQTMEL

Thunder Bay

Sat 27/9

15:25-06:45

3 stops49h 20m

Melbourne

Sun 12/10

09:45-18:54

2 stops48h 09m

$6,756

Thunder BayMelbourne

YQT - MEL

YQTMEL

Thunder Bay

Thu 30/10

09:30-10:25

3 stops57h 55m

$1,068

Thunder BaySydney

YQT - SYD

YQTSYD

Thunder Bay

Tue 23/9

11:50-08:00

3 stops54h 10m

$1,513

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 12 results
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Best time to book a flight from Thunder Bay

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Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Thunder Bay

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Related info for your journey

Access useful and relevant information related to your journey from Thunder Bay. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 17 September 2025.

  • What are the most popular destinations to fly to from Thunder Bay?

    For the current month, the most popular flights from Thunder Bay are Toronto Pearson Intl Airport, Toronto, Calgary. Toronto, Toronto Pearson Intl Airport, Calgary are the most popular locations from Thunder Bay year round.

  • How does Cheapflights help users find flights from Thunder Bay?

    When you search for this flight from Thunder Bay, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

  • Why should you use Cheapflights to find cheap flight tickets from Thunder Bay?

    Cheapflights simply makes it quick and affordable to book flights from Thunder Bay by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

  • Can Cheapflights find flights from Thunder Bay with no change fees?

    Yes, we can. To see specific flights from Thunder Bay with no change fees, users can toggle flexible booking options after using the search form above to find flights.

  • Can Cheapflights notify me if prices for flights from Thunder Bay become cheaper?

    Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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How does Cheapflights help users find flights from Thunder Bay?

When you search for this flight from Thunder Bay, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

Why should you use Cheapflights to find cheap flight tickets from Thunder Bay?

Cheapflights simply makes it quick and affordable to book flights from Thunder Bay by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Thunder Bay with no change fees?

Yes, we can. To see specific flights from Thunder Bay with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Thunder Bay become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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