How long is the flight from Detroit to Houston?

Airlines like Delta and Southwest fly from Detroit to Houston in about 3h 01m. The time it takes to get you to your destination can typically vary by up to 3h 39m. Airlines will cover a distance of 1730 km. This flight may include one or multiple stops.

What are the cheapest airlines flying from Detroit to Houston round-trip?

Our cheapest airline available from Detroit to Houston is Frontier. Our recent data shows that you can find tickets from as low as C$ 110 on this airline. Additional options worth looking into are Delta and United Airlines, starting at C$ 136 and C$ 341 round-trip. These flights start at 69% lower than the current average price 3 months from now.

In terms of precipitation, rainfall in Houston ranges from 81.0 - 150.0 mm per month. June is typically the wettest month, when rainfall can reach 150.0 mm. February is typically the driest time to visit Houston when rainfall is around 81.0 mm.

If weather is an important factor for your trip to Houston, 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 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.0 C).

What are the most popular airlines that fly from Detroit to Houston?

Frontier, Delta and United Airlines are the most popular airlines when flying from Detroit to Houston.

What airport do you fly from for flights from Detroit to Houston?

Most people fly from Detroit All airports (DTT) if they book a flight from Detroit to Houston. On average, All airports has 0 outbound flights to Houston per day from 3 airlines. Detroit All airports is conveniently located just 0.9 km from Detroit’s city centre.

Can I find deals for flights from Detroit to Houston that include hotel bookings?

Yes. In addition to deals on Detroit to Houston flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Detroit to Houston?

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

Can I find deals for business class flights from Detroit to Houston?

Yes. Cheapflights offers flight deals from Detroit to Houston 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$ 123+ Cheap Flights from Detroit to Houston

Cheap flight deals from Detroit to Houston

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Detroit to Houston
Explore the most affordable flight options available from Detroit to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 September 2026.

Tue 20/1012:51 p.m. -

Nonstop3h 02m

Sat 31/103:48 p.m. -

Nonstop2h 52m

Deal found 15/9C$ 150

Sat 24/1012:51 p.m. -

Nonstop3h 02m

Sat 31/103:48 p.m. -

Nonstop2h 52m

Deal found 15/9C$ 151

Mon 26/1012:51 p.m. -

Nonstop3h 02m

Sat 31/103:48 p.m. -

Nonstop2h 52m

Deal found 15/9C$ 153

Fri 23/1012:51 p.m. -

Nonstop3h 02m

Sat 31/103:48 p.m. -

Nonstop2h 52m

Deal found 14/9C$ 161

Fri 6/1112:51 p.m. -

Nonstop3h 13m

Wed 11/113:48 p.m. -

Nonstop2h 52m

Deal found 15/9C$ 162

Sat 10/1012:51 p.m. -

Nonstop3h 02m

Thu 15/103:48 p.m. -

Nonstop2h 52m

Deal found 14/9C$ 171

Sat 17/1012:51 p.m. -

Nonstop3h 02m

Sat 24/103:48 p.m. -

Nonstop2h 52m

Deal found 19/9C$ 172

Sun 11/1012:51 p.m. -

Nonstop3h 02m

Sat 17/103:48 p.m. -

Nonstop2h 52m

Deal found 17/9C$ 178

Wed 21/106:30 a.m. -

1 stop5h 52m

Wed 28/103:48 p.m. -

Nonstop2h 52m

Deal found 14/9C$ 183

Thu 22/1012:51 p.m. -

Nonstop3h 02m

Wed 28/1012:19 p.m. -

1 stop11h 25m

Deal found 14/9C$ 185

Thu 29/103:02 p.m. -

1 stop8h 02m

Sat 31/103:48 p.m. -

Nonstop2h 52m

Deal found 14/9C$ 186

Thu 22/1012:51 p.m. -

Nonstop3h 02m

Tue 27/1012:24 p.m. -

1 stop11h 20m

Deal found 15/9C$ 188

Best flights from Detroit to Houston
Discover carefully curated flight deals from Detroit to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 19 September 2026.

Fri 30/108:26 a.m. -

Nonstop3h 01m

Wed 2/123:41 p.m. -

Nonstop2h 48m

Deal found 16/9C$ 273

Fri 6/116:15 p.m. -

1 stop6h 40m

Tue 10/111:20 p.m. -

1 stop7h 05m

Deal found 16/9C$ 277

Sat 7/113:10 p.m. -

1 stop6h 25m

Wed 11/111:20 p.m. -

1 stop7h 05m

Deal found 16/9C$ 277

Fri 18/126:00 a.m. -

1 stop5h 43m

Thu 31/126:20 a.m. -

1 stop8h 20m

Deal found 18/9C$ 599

Mon 26/105:25 a.m. -

1 stop5h 20m

Sat 31/1010:05 a.m. -

1 stop6h 25m

Deal found 14/9C$ 277

Sat 7/112:55 p.m. -

1 stop5h 10m

Tue 10/118:45 a.m. -

2 stops9h 10m

Deal found 17/9C$ 285

Wed 28/1011:05 a.m. -

1 stop5h 40m

Tue 3/117:30 a.m. -

2 stops7h 00m

Deal found 14/9C$ 285

Wed 13/110:30 a.m. -

1 stop5h 30m

Wed 20/15:25 a.m. -

Nonstop2h 47m

Deal found 14/9C$ 386

Thu 29/101:55 p.m. -

2 stops11h 15m

Sat 31/109:55 a.m. -

2 stops7h 50m

Deal found 14/9C$ 292

Fri 9/108:10 p.m. -

Nonstop2h 59m

Mon 12/106:29 p.m. -

Nonstop2h 51m

Deal found 15/9C$ 402

Sun 8/115:25 a.m. -

1 stop6h 40m

Thu 12/1110:40 p.m. -

1 stop10h 30m

Deal found 16/9C$ 297

Sun 20/126:49 p.m. -

1 stop6h 10m

Thu 31/125:10 a.m. -

Nonstop2h 48m

Deal found 19/9C$ 416

Fri 30/106:35 a.m. -

1 stop4h 35m

Mon 2/118:05 a.m. -

1 stop6h 55m

Deal found 19/9C$ 301

Sat 31/1012:45 p.m. -

1 stop5h 20m

Mon 2/115:10 p.m. -

1 stop4h 10m

Deal found 19/9C$ 301

Wed 28/1012:44 p.m. -

Nonstop3h 01m

Sun 1/115:10 a.m. -

Nonstop2h 44m

Deal found 14/9C$ 456

Tue 9/37:55 p.m. -

Nonstop3h 09m

Sun 14/35:25 a.m. -

Nonstop2h 47m

Deal found 15/9C$ 474

Fri 12/27:55 p.m. -

Nonstop3h 09m

Sat 20/25:25 a.m. -

Nonstop2h 47m

Deal found 19/9C$ 585

Find flight deals from Detroit to Houston

Round-trip from	C$ 150
One-way from	C$ 137
Popular in	June
Cheapest in	February
Average price	C$ 325

Frontier
20/10-31/10
Nonstop
5h 54m total
Detroit to Houston

Search Deals

Delta
30/1-31/12
Nonstop
3h 13m total
Detroit to Houston

Search Deals

Highest demand for flights based on searches. 11% potential increase in price (C$ 65 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (C$ 16 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DetroitHouston

DTW Detroit Metropolitan Wayne County - IAH Houston George Bush Intcntl

DTWIAH

Detroit Metropolitan Wayne County

Sat 17/10

8:10 p.m.-10:09 p.m.

Nonstop2h 59m

Houston George Bush Intcntl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 137

DetroitHouston

DTW Detroit Metropolitan Wayne County - HOU Houston Hobby

DTWHOU

Detroit Metropolitan Wayne County

Thu 22/10

8:25 p.m.-12:30 a.m.

1 stop5h 05m

Houston Hobby

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 139

DetroitHouston

DTW Detroit Metropolitan Wayne County - HOU Houston Hobby

DTWHOU

Detroit Metropolitan Wayne County

Thu 29/10

5:35 p.m.-12:15 a.m.

1 stop7h 40m

Houston Hobby

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 139

DetroitHouston

DTW Detroit Metropolitan Wayne County - HOU Houston Hobby

DTWHOU

Detroit Metropolitan Wayne County

Mon 2/11

7:45 p.m.-12:05 a.m.

1 stop5h 20m

Houston Hobby

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 151

DetroitHouston

DTW Detroit Metropolitan Wayne County - HOU Houston Hobby

DTWHOU

Detroit Metropolitan Wayne County

Tue 20/10

7:00 a.m.-10:45 a.m.

1 stop4h 45m

Houston Hobby

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 151

DetroitHouston

DTW Detroit Metropolitan Wayne County - HOU Houston Hobby

DTWHOU

Detroit Metropolitan Wayne County

Tue 15/12

6:50 p.m.-10:55 p.m.

1 stop5h 05m

Houston Hobby

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 151

DetroitHouston

DTW Detroit Metropolitan Wayne County - IAH Houston George Bush Intcntl

DTWIAH

Detroit Metropolitan Wayne County

Fri 9/10

8:10 p.m.-10:09 p.m.

Nonstop2h 59m

Houston George Bush Intcntl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 167

DetroitHouston

DTW Detroit Metropolitan Wayne County - IAH Houston George Bush Intcntl

DTWIAH

Detroit Metropolitan Wayne County

Sun 11/10

8:26 a.m.-10:27 a.m.

Nonstop3h 01m

Houston George Bush Intcntl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 167

DetroitHouston

DTW Detroit Metropolitan Wayne County - HOU Houston Hobby

DTWHOU

Detroit Metropolitan Wayne County

Sat 10/10

7:10 a.m.-10:30 a.m.

1 stop4h 20m

Houston Hobby

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 181

DetroitHouston

DTW Detroit Metropolitan Wayne County - HOU Houston Hobby

DTWHOU

Detroit Metropolitan Wayne County

Tue 6/10

6:10 a.m.-2:05 p.m.

2 stops8h 55m

Houston Hobby

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 193

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/9

Showing 1-10 of 39 resultsSorted by cheapest first

Best time to book a flight from Detroit to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Detroit with our price prediction graph.

DTT-HO1

DTW-IAH

DTW-HOU

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 Detroit to Houston

DTT-HO1

DTW-IAH

DTW-HOU

What is the cheapest month to book a flight from Detroit to Houston?

Currently, January is the cheapest month in which you can book a flight from Detroit to Houston (average of C$ 299). Flying from Detroit to Houston in March is currently the most expensive (average of C$ 449). 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.

What is the cheapest time of day to fly from DTT to HOU?

It’s typically best to fly out from Detroit to Houston at noon. Doing so could potentially save you 64% on the flight price compared to flying in the afternoon, which is usually more expensive.

How much does it cost to fly round-trip from Detroit to Houston?

Airfare is below average for this route at the moment.

Detroit to Houston flights typically cost between C$ 262 and C$ 418 in October.
The cheapest round-trip price found within the last 5 days was C$ 150 on Frontier (20 Oct-31 Oct).

How far ahead should I book a flight from Detroit to Houston?

The price you pay for your flight from Detroit to Houston may vary depending on when you book. For the best chance of a lower fare, look to book 67 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Houston

Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Detroit to Houston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,191 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Southwest

8.0

Very good

4,191 reviews

Southwest

8.0

Very good

4,191 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Delta

7.8

Good

8,589 reviews

Southwest

8.0

Very good

4,191 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

United Airlines

7.4

Good

10,232 reviews

Southwest

8.0

Very good

4,191 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Frontier

5.6

Fair

2,597 reviews

Southwest

8.0

Very good

4,191 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

What airport do you fly from for flights from Detroit to Houston?
Most people fly from Detroit All airports (DTT) if they book a flight from Detroit to Houston. On average, All airports has 0 outbound flights to Houston per day from 3 airlines. Detroit All airports is conveniently located just 0.9 km from Detroit’s city centre.
How long is the flight from Detroit to Houston?
Airlines like Delta and Southwest fly from Detroit to Houston in about 3h 01m. The time it takes to get you to your destination can typically vary by up to 3h 39m. Airlines will cover a distance of 1730 km. This flight may include one or multiple stops.
What are the cheapest airlines flying from Detroit to Houston round-trip?
Our cheapest airline available from Detroit to Houston is Frontier. Our recent data shows that you can find tickets from as low as C$ 110 on this airline. Additional options worth looking into are Delta and United Airlines, starting at C$ 136 and C$ 341 round-trip. These flights start at 69% lower than the current average price 3 months from now.
Can I find deals for flights from Detroit to Houston that include hotel bookings?
Yes. In addition to deals on Detroit to Houston flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Detroit to Houston?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Detroit to Houston.
Can I find deals for business class flights from Detroit to Houston?
Yes. Cheapflights offers flight deals from Detroit to Houston 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 Detroit to Houston?
Currently, January is the cheapest month in which you can book a flight from Detroit to Houston (average of C$ 299). Flying from Detroit to Houston in March is currently the most expensive (average of C$ 449). 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

Alternative routes

Complete your trip

Direct flights to Texas

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Other flight options

Other flights from Detroit

Popular flights

Alternative routes for Detroit to Houston

Detroit to Dallas/Fort Worth flights

Detroit to George Bush Intcntl flights

Detroit to Hobby flights

Detroit to Austin flights

Top 3 airlines flying from Detroit to Houston

Airline	Cheapest	Average	Flexibility	On-time
Frontier	CheapestC$ 120	AverageC$ 295	FlexibilityNo cancel fee	On-time62%	Search Frontier flights
Delta	CheapestC$ 136	AverageC$ 331	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
United Airlines	CheapestC$ 201	AverageC$ 560	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

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How does Cheapflights help users find flights from Detroit to Houston?

Cheapflights makes it easy to find Detroit to Houston flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Detroit to Houston?

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

Can Cheapflights find flights from Detroit to Houston with no change fees?

Need flexible booking options for your flight to Houston from Detroit? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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Cheap flights from Detroit to Houston from C$ 123

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Detroit to Houston

Cheapest flights from Detroit to HoustonExplore the most affordable flight options available from Detroit to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 September 2026.

Explore the most affordable flight options available from Detroit to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 September 2026.

Best flights from Detroit to HoustonDiscover carefully curated flight deals from Detroit to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 19 September 2026.

Discover carefully curated flight deals from Detroit to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 19 September 2026.

Direct flights from Detroit to HoustonExplore direct flight options from Detroit to Houston based on user searches, and compare prices and availability for your desired travel dates. Data last updated 19 September 2026.

Explore direct flight options from Detroit to Houston based on user searches, and compare prices and availability for your desired travel dates. Data last updated 19 September 2026.

Last-minute flights from Detroit to HoustonDiscover last-minute flight deals from Detroit to Houston. Data last updated 19 September 2026 and is based on user searches.

Discover last-minute flight deals from Detroit to Houston. Data last updated 19 September 2026 and is based on user searches.

One-way flights from Detroit to HoustonSearch for one-way flight options from Detroit to Houston. Find affordable one-way fares based on user searches. Data last updated 19 September 2026.

Search for one-way flight options from Detroit to Houston. Find affordable one-way fares based on user searches. Data last updated 19 September 2026.

Find flight deals from Detroit to Houston

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One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Detroit to Houston that are best for you.

Best time to book a flight from Detroit to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Detroit with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Detroit to Houston?

What is the cheapest time of day to fly from DTT to HOU?

Find hourly flight availability from Detroit to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 September 2026.

It’s typically best to fly out from Detroit to Houston at noon. Doing so could potentially save you 64% on the flight price compared to flying in the afternoon, which is usually more expensive.

How much does it cost to fly round-trip from Detroit to Houston?

Airfare is below average for this route at the moment.

Detroit to Houston flights typically cost between C$ 262 and C$ 418 in October.The cheapest round-trip price found within the last 5 days was C$ 150 on Frontier (20 Oct-31 Oct).

How far ahead should I book a flight from Detroit to Houston?

The price you pay for your flight from Detroit to Houston may vary depending on when you book. For the best chance of a lower fare, look to book 67 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Houston

Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Detroit to Houston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Detroit to Houston?

How long is the flight from Detroit to Houston?

What are the cheapest airlines flying from Detroit to Houston round-trip?

Can I find deals for flights from Detroit to Houston that include hotel bookings?

How can I find direct flights from Detroit to Houston?

Can I find deals for business class flights from Detroit to Houston?

What is the cheapest month to book a flight from Detroit to Houston?

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 Detroit to Houston

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

Complete your trip

Complete your trip to Houston by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Texas

Book a non-stop flight to one of these other cities located in Texas.

Search flights from Detroit to Houston by cabin class

Find flights from Detroit to Houston, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Detroit and Houston flights

Browse other Detroit and Houston flight options. Last updated on 19 September 2026.

Other flights from Detroit

Browse through other flights departing from Detroit. Flights are based on user searches made on Cheapflights and were last updated on 19 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top 3 airlines flying from Detroit to Houston

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How does Cheapflights help users find flights from Detroit to Houston?

Why should you use Cheapflights to find cheap flight tickets from Detroit to Houston?

Can Cheapflights find flights from Detroit to Houston with no change fees?

Can Cheapflights notify me if prices for flights from Detroit to Houston become cheaper?

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Travel Smart

Cheapest flights from Detroit to Houston
Explore the most affordable flight options available from Detroit to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 September 2026.

Best flights from Detroit to Houston
Discover carefully curated flight deals from Detroit to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 19 September 2026.

Direct flights from Detroit to Houston
Explore direct flight options from Detroit to Houston based on user searches, and compare prices and availability for your desired travel dates. Data last updated 19 September 2026.

Last-minute flights from Detroit to Houston
Discover last-minute flight deals from Detroit to Houston. Data last updated 19 September 2026 and is based on user searches.

One-way flights from Detroit to Houston
Search for one-way flight options from Detroit to Houston. Find affordable one-way fares based on user searches. Data last updated 19 September 2026.

Detroit to Houston flights typically cost between C$ 262 and C$ 418 in October.
The cheapest round-trip price found within the last 5 days was C$ 150 on Frontier (20 Oct-31 Oct).