What are the cheapest airlines to fly from Thunder Bay to Irvine one-way?

The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as C$ 210. However, be on the lookout for offers from WestJet and United Airlines, as they are both options that can get you from Thunder Bay to Irvine for a low price.

What is the cheapest day to fly from Thunder Bay to Irvine?

Travelers seeking maximum savings on their Thunder Bay to Irvine flight should consider departing on Thursday mornings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Irvine ranges from 0.0 - 87.0 mm per month. February is typically the wettest month, when rainfall can reach 87.0 mm. July is typically the driest time to visit Irvine when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Irvine, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

What are the most popular airlines that fly from Thunder Bay to Irvine?

Consider Air Canada, United Airlines or WestJet when booking your flight. These represent the most popular airlines when flying from Thunder Bay to Irvine.

What is the cheapest month to fly from Thunder Bay to Irvine?

April can be a great time to fly to Irvine from Thunder Bay with a flight ticket averaging about C$ 576. Cheapflights users have found deals in the month of April for as cheap as C$ 300. The most expensive prices can be found in the month of November.

What is the cheapest time of day to fly from YQT to IR9?

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

What airport do you fly from for flights from Thunder Bay to Irvine?

Located just 5.6 km from the city centre, Thunder Bay is the airport most travellers will use when flying to Irvine from Thunder Bay. Booking flights from Thunder Bay (YQT) to Irvine should be relatively easy as there are 0 daily outbound flights to Irvine from 3 different airlines.

Can I find deals for flights from Thunder Bay to Irvine that include hotel bookings?

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

How can I find direct flights from Thunder Bay to Irvine?

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

Can I find deals for business class flights from Thunder Bay to Irvine?

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

C$ 210+ Flights from Thunder Bay to Irvine

Cheap flight deals from Thunder Bay to Irvine

Round-trip from	C$ 488
One-way from	C$ 210
Popular in	November
Cheapest in	April
Average price	C$ 523

WestJet
17/8-24/8
3 total stops
33h 40m total
Thunder Bay to Irvine

Search Deals

Air Canada
15/8
1 total stop
8h 15m total
Thunder Bay to Irvine

Search Deals

Highest demand for flights based on searches. 32% potential increase in price (C$ 377 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 13% potential price decrease (C$ 93 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from Thunder Bay to Irvine

Cheapest flights from Thunder Bay to Irvine
Explore the most affordable flight options available from Thunder Bay to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.

Sun 17/810:15 a.m.YQT - LAX

1 stop14h 55mMultiple Airlines

Sun 24/89:10 p.m.LAX - YQT

2 stops18h 45mMultiple Airlines

Deal found 3/7C$ 488

Sun 17/87:40 p.m.YQT - LAX

2 stops43h 05mWestJet

Sun 24/89:10 p.m.LAX - YQT

2 stops18h 45mWestJet

Deal found 3/7C$ 542

Sun 17/85:15 a.m.YQT - LAX

1 stop10h 28mAir Canada

Sun 24/89:55 p.m.LAX - YQT

1 stop9h 08mAir Canada

Deal found 3/7C$ 594

Sun 17/85:15 a.m.YQT - LAX

1 stop10h 28mUnited Airlines

Sat 23/812:56 a.m.LAX - YQT

2 stops11h 52mUnited Airlines

Deal found 3/7C$ 752

Best flights from Thunder Bay to Irvine
Discover carefully curated flight deals from Thunder Bay to Irvine that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 3 July 2025.

Sun 17/810:15 a.m.YQT - LAX

1 stop14h 55mMultiple Airlines

Sun 24/89:10 p.m.LAX - YQT

2 stops18h 45mMultiple Airlines

Deal found 3/7C$ 488

Sun 17/87:40 p.m.YQT - LAX

2 stops43h 05mWestJet

Sun 24/89:10 p.m.LAX - YQT

2 stops18h 45mWestJet

Deal found 3/7C$ 542

Sun 17/85:15 a.m.YQT - LAX

1 stop10h 28mAir Canada

Sun 24/89:55 p.m.LAX - YQT

1 stop9h 08mAir Canada

Deal found 3/7C$ 594

Sun 17/85:15 a.m.YQT - LAX

1 stop10h 28mUnited Airlines

Sat 23/812:56 a.m.LAX - YQT

2 stops11h 52mUnited Airlines

Deal found 3/7C$ 752

Last-minute flights from Thunder Bay to Irvine
Discover last-minute flight deals from Thunder Bay to Irvine. Data last updated 3 July 2025 and is based on user searches.

Sun 17/810:15 a.m.YQT - LAX

1 stop14h 55mMultiple Airlines

Sun 24/89:10 p.m.LAX - YQT

2 stops18h 45mMultiple Airlines

Deal found 3/7C$ 488

Sun 17/87:40 p.m.YQT - LAX

2 stops43h 05mWestJet

Sun 24/89:10 p.m.LAX - YQT

2 stops18h 45mWestJet

Deal found 3/7C$ 542

Sun 17/85:15 a.m.YQT - LAX

1 stop10h 28mAir Canada

Sun 24/89:55 p.m.LAX - YQT

1 stop9h 08mAir Canada

Deal found 3/7C$ 594

Sun 17/85:15 a.m.YQT - LAX

1 stop10h 28mUnited Airlines

Sat 23/812:56 a.m.LAX - YQT

2 stops11h 52mUnited Airlines

Deal found 3/7C$ 752

One-way flights from Thunder Bay to Irvine
Search for one-way flight options from Thunder Bay to Irvine. Find affordable one-way fares based on user searches. Data last updated 3 July 2025.

Fri 15/85:15 a.m.YQT - LAX

1 stop8h 15mAir Canada

Deal found 30/6C$ 210

Fri 25/77:40 p.m.YQT - LAX

1 stop29h 07mWestJet

Deal found 3/7C$ 230

Fri 25/75:15 a.m.YQT - LAX

2 stops18h 32mUnited Airlines

Deal found 3/7C$ 275

Fri 25/711:45 a.m.YQT - LAX

3 stops37h 02mMultiple Airlines

Deal found 3/7C$ 297

Sat 26/710:20 a.m.YQT - LAX

1 stop29h 40mPorter Airlines

Deal found 3/7C$ 365

Cheapflights Fare Finder

Use the filters below to find and compare flights from Thunder Bay to Irvine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Thunder BayLos Angeles

YQT - LAX

YQTLAX

Thunder Bay

Sun 17/8

10:15 a.m.-10:10 p.m.

1 stop14h 55m

Los Angeles

Sun 24/8

9:10 p.m.-6:55 p.m.

2 stops18h 45m

C$ 488

Thunder BayLos Angeles

YQT - LAX

YQTLAX

Thunder Bay

Sun 17/8

7:40 p.m.-11:45 a.m.

2 stops43h 05m

Los Angeles

Sun 24/8

9:10 p.m.-6:55 p.m.

2 stops18h 45m

C$ 542

Thunder BayLos Angeles

YQT - LAX

YQTLAX

Thunder Bay

Sun 17/8

5:15 a.m.-12:43 p.m.

1 stop10h 28m

Los Angeles

Sun 24/8

9:55 p.m.-10:03 a.m.

1 stop9h 08m

C$ 594

Thunder BayLos Angeles

YQT - LAX

YQTLAX

Thunder Bay

Sun 17/8

5:15 a.m.-12:43 p.m.

1 stop10h 28m

Los Angeles

Sat 23/8

12:56 a.m.-3:48 p.m.

2 stops11h 52m

C$ 752

Thunder BayLos Angeles

YQT - LAX

YQTLAX

Thunder Bay

Fri 15/8

5:15 a.m.-10:30 a.m.

1 stop8h 15m

C$ 210

Thunder BayLos Angeles

YQT - LAX

YQTLAX

Thunder Bay

Fri 25/7

7:40 p.m.-9:47 p.m.

1 stop29h 07m

C$ 230

Thunder BayLos Angeles

YQT - LAX

YQTLAX

Thunder Bay

Fri 25/7

5:15 a.m.-8:47 p.m.

2 stops18h 32m

C$ 275

Thunder BayLos Angeles

YQT - LAX

YQTLAX

Thunder Bay

Fri 25/7

11:45 a.m.-9:47 p.m.

3 stops37h 02m

C$ 297

Thunder BayLos Angeles

YQT - LAX

YQTLAX

Thunder Bay

Sat 26/7

10:20 a.m.-1:00 p.m.

1 stop29h 40m

C$ 365

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/6

Best time to book a flight from Thunder Bay to Irvine

Have a flexible travel schedule? Discover the best time to fly to Irvine 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 Irvine

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

Currently, September is the cheapest month in which you can book a flight from Thunder Bay to Irvine (average of C$ 226). Flying from Thunder Bay to Irvine in July is currently the most expensive (average of C$ 301). 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 Irvine

Check out reviews from past customers who have flown with Porter Airlines,United Airlines, andWestJet from Thunder Bay to Irvine to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Porter Airlines

8.0

Very good

298 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!

Porter Airlines

8.0

Very good

298 reviews

Porter Airlines

8.0

Very good

298 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

United Airlines

7.4

Good

8,861 reviews

Porter Airlines

8.0

Very good

298 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

WestJet

7.2

Good

2,917 reviews

Porter Airlines

8.0

Very good

298 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Air Canada

7.1

Good

9,681 reviews

Porter Airlines

8.0

Very good

298 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Related info for your journey

What airport do you fly from for flights from Thunder Bay to Irvine?
Located just 5.6 km from the city centre, Thunder Bay is the airport most travellers will use when flying to Irvine from Thunder Bay. Booking flights from Thunder Bay (YQT) to Irvine should be relatively easy as there are 0 daily outbound flights to Irvine from 3 different airlines.
What are the cheapest airlines to fly from Thunder Bay to Irvine one-way?
The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as C$ 210. However, be on the lookout for offers from WestJet and United Airlines, as they are both options that can get you from Thunder Bay to Irvine for a low price.
Can I find deals for flights from Thunder Bay to Irvine that include hotel bookings?
Yes. In addition to deals on Thunder Bay to Irvine flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Thunder Bay to Irvine?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Thunder Bay to Irvine.
Can I find deals for business class flights from Thunder Bay to Irvine?
Yes. Cheapflights offers flight deals from Thunder Bay to Irvine 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 Irvine?
Currently, September is the cheapest month in which you can book a flight from Thunder Bay to Irvine (average of C$ 226). Flying from Thunder Bay to Irvine in July is currently the most expensive (average of C$ 301). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Thunder Bay to Irvine

Airline	Cheapest	Average	Flexibility	On-time
WestJet	CheapestC$ 299	AverageC$ 381	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Air Canada	CheapestC$ 300	AverageC$ 500	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	CheapestC$ 320	AverageC$ 746	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Thunder Bay to Irvine?

When you search for this flight from Thunder Bay to Irvine, 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 flight for you.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Thunder Bay to Irvine for you. Better yet — we are completely free to use.

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

Yes, we can. To see specific flights from Thunder Bay to Irvine 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 to Irvine become cheaper?

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

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Thunder Bay to Irvine from C$ 210

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 15/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Thunder Bay to Irvine

Keep the following information in mind while searching for Thunder Bay to Irvine flight deals. Data was last updated 3 July 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Thunder Bay to Irvine

Cheapest flights from Thunder Bay to IrvineExplore the most affordable flight options available from Thunder Bay to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.

Explore the most affordable flight options available from Thunder Bay to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Thunder Bay to Irvine that are best for you.

Best time to book a flight from Thunder Bay to Irvine

Have a flexible travel schedule? Discover the best time to fly to Irvine from Thunder Bay with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Thunder Bay to Irvine

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

Reviews of airlines servicing Irvine

Get insights into the airlines that provide service to Irvine. 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 Irvine. Reviews last updated 3 July 2025.

Check out reviews from past customers who have flown with Porter Airlines,United Airlines, andWestJet from Thunder Bay to Irvine to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What airport do you fly from for flights from Thunder Bay to Irvine?

What are the cheapest airlines to fly from Thunder Bay to Irvine one-way?

Can I find deals for flights from Thunder Bay to Irvine that include hotel bookings?

How can I find direct flights from Thunder Bay to Irvine?

Can I find deals for business class flights from Thunder Bay to Irvine?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Thunder Bay to Irvine

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Thunder Bay to Irvine

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Thunder Bay to Irvine?

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

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

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

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Cheapest flights from Thunder Bay to Irvine
Explore the most affordable flight options available from Thunder Bay to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.