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$172+ Cheap flights from Thunder Bay (YQT) to Las Vegas (LAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
YQT — LAS
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from Thunder Bay to Las Vegas Harry Reid Intl are usually found in February or January, booked 53 days in advance, depart on a Monday or Tuesday and return on a Monday

Cheap flight deals from Thunder Bay to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Thunder Bay (YQT) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 29, 2025.

Round-trip from

$257
(Trip.com)

One-way from

$172
(Air Canada)

Popular in

September

Cheapest in

February

Average price

$493
From Thunder Bay to Las Vegas Harry Reid Intl
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One-way flight from Thunder Bay to Las Vegas Harry Reid Intl
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Highest demand for flights based on searches. 13% potential increase in price ($60 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Thunder Bay to Las Vegas

Cheapest flights from Thunder Bay to Las Vegas
Explore the most affordable flight options available from Thunder Bay to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Trip.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/210:15 amYQT - LAS
2 stops14h 14mMultiple Airlines
Mon 10/68:00 amLAS - YQT
2 stops21h 50mMultiple Airlines
Deal found 7/27$257
This SmartFares deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/23:25 pmYQT - LAS
1 stop6h 15mWestJet
Mon 10/68:00 amLAS - YQT
1 stop7h 54mWestJet
Deal found 7/27$260
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/215:15 amYQT - LAS
2 stops16h 34mUnited Airlines
Fri 8/2212:59 amLAS - YQT
2 stops11h 49mUnited Airlines
Deal found 7/27$375
This Porter Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1311:45 amYQT - LAS
2 stops13h 10mPorter Airlines
Wed 8/209:55 amLAS - YQT
1 stop9h 20mPorter Airlines
Deal found 7/28$394
This Air Canada deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/134:55 pmYQT - LAS
1 stop8h 20mAir Canada
Sat 8/167:25 amLAS - YQT
2 stops23h 38mAir Canada
Deal found 7/28$553

Cheapflights Fare Finder

 
Customize your flight search to find flights from Thunder Bay to Las Vegas 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, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from Thunder Bay to Las Vegas that are best for you.

Fly from

Thunder Bay

Fly to

Las Vegas

Route

Depart

Return

Price

Thunder BayLas Vegas

YQT - LAS

YQTLAS

Thunder Bay

Thu 10/2

10:15 am-9:29 pm

2 stops14h 14m

Las Vegas Harry Reid Intl

Mon 10/6

8:00 am-8:50 am

2 stops21h 50m

$257

Thunder BayLas Vegas

YQT - LAS

YQTLAS

Thunder Bay

Thu 10/2

3:25 pm-6:40 pm

1 stop6h 15m

Las Vegas Harry Reid Intl

Mon 10/6

8:00 am-6:54 pm

1 stop7h 54m

$260

Thunder BayLas Vegas

YQT - LAS

YQTLAS

Thunder Bay

Thu 8/21

5:15 am-6:49 pm

2 stops16h 34m

Las Vegas Harry Reid Intl

Fri 8/22

12:59 am-3:48 pm

2 stops11h 49m

$375

Thunder BayLas Vegas

YQT - LAS

YQTLAS

Thunder Bay

Wed 8/13

11:45 am-9:55 pm

2 stops13h 10m

Las Vegas Harry Reid Intl

Wed 8/20

9:55 am-10:15 pm

1 stop9h 20m

$394

Thunder BayLas Vegas

YQT - LAS

YQTLAS

Thunder Bay

Wed 8/13

4:55 pm-10:15 pm

1 stop8h 20m

Las Vegas Harry Reid Intl

Sat 8/16

7:25 am-10:03 am

2 stops23h 38m

$553

Thunder BayLas Vegas

YQT - LAS

YQTLAS

Thunder Bay

Mon 9/8

5:00 pm-10:13 pm

1 stop8h 13m

$172

Thunder BayLas Vegas

YQT - LAS

YQTLAS

Thunder Bay

Mon 9/8

3:25 pm-12:32 pm

3 stops24h 07m

$211

Thunder BayLas Vegas

YQT - LAS

YQTLAS

Thunder Bay

Mon 9/8

5:15 am-8:24 pm

2 stops18h 09m

$212

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Thunder Bay to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Thunder Bay with our price prediction graph.
Estimated round-trip 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.

Cheapflights Insights

Everything you need to know about your flight from Thunder Bay to Las Vegas

How far ahead should I book a flight from Thunder Bay to Las Vegas?

Use this chart to determine the optimal time to book a round-trip flight from Thunder Bay to Las Vegas. Price data was last updated on July 25, 2025.

The price you pay for your flight from Thunder Bay to Las Vegas may vary depending on when you book. For the best chance of a lower fare, look to book 53 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Thunder Bay to Las Vegas?

Currently, August is the cheapest month in which you can book a flight from Thunder Bay to Las Vegas (average of $198). Flying from Thunder Bay to Las Vegas in March is currently the most expensive (average of $269). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated July 29, 2025.
See what other customers who have flown with Porter Airlines, United Airlines, and WestJet from Thunder Bay to Las Vegas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
317 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.6

Crew

8.7

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Porter Airlines
8.0
Very good
317 reviews
Porter Airlines
8.0
Very good
317 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.6

Crew

8.7

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
United Airlines
7.4
Good
8,899 reviews
Porter Airlines
8.0
Very good
317 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.6

Crew

8.7

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
WestJet
7.2
Good
2,973 reviews
Porter Airlines
8.0
Very good
317 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.6

Crew

8.7

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Air Canada
7.1
Good
9,822 reviews
Porter Airlines
8.0
Very good
317 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.6

Crew

8.7

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience

Related info for your journey

Find useful and relevant information for your journey from Thunder Bay to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Thunder Bay to Las Vegas round-trip?

    According to our current data, WestJet ($260), United Airlines ($375), and Porter Airlines ($394) offers the cheapest pricing from Thunder Bay to Las Vegas. These flights start at 32% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Thunder Bay to Las Vegas one-way?

    $172 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on WestJet and United Airlines, with prices starting from $211 and $212, respectively.

  • Can I find deals for flights from Thunder Bay to Las Vegas that include hotel bookings?

    Yes. In addition to deals on Thunder Bay to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Thunder Bay to Las Vegas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Thunder Bay to Las Vegas.

  • Can I find deals for business class flights from Thunder Bay to Las Vegas?

    Yes. Cheapflights offers flight deals from Thunder Bay to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Thunder Bay to Las Vegas?

    Currently, August is the cheapest month in which you can book a flight from Thunder Bay to Las Vegas (average of $198). Flying from Thunder Bay to Las Vegas in March is currently the most expensive (average of $269). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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