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

For one-way options, check prices for Frontier. According to our data, you can fly for as low as $105. Users have also found prices from $105 and $115 on JetBlue and American Airlines, respectively.

Weekly flight availability from Irvine to Detroit

The most flights from IR9 to DTT are scheduled on a Wednesday (23 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (14 on average).

In terms of precipitation, rainfall in Detroit ranges from 1.8 - 3.1 inches per month. August is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Detroit when rainfall is around 1.8 in.

If weather is an important factor for your trip to Detroit, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

What are the cheapest flights from Irvine to Detroit?

On average you can expect to pay $1,294 for a flight from Irvine to Detroit. The cheapest flight overall is $176 while the most popular route, (Los Angeles - Detroit Metropolitan Wayne County) is currently priced at $209.

What are the most reliable airlines from Irvine to Detroit?

The top 3 most reliable airlines when flying from Irvine to Detroit are KLM (98%), Virgin Atlantic (97%) and China Eastern (88%).

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

The most popular airlines flying from Irvine to Detroit are Delta, Frontier and Southwest. Something to consider prior to booking your flight.

What airport do you fly into for flights to Detroit from Irvine?

For a flight from Irvine to Detroit, you will be flying into All airports. Detroit All airports (DTT) is just 0.6 mi from the center of the city. All airports is the only Detroit airport and it handles 19 inbound flights from Irvine per day. 6 airlines have flights to Detroit All airports from Irvine on a regular basis.

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

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

How can I find direct flights from Irvine to Detroit?

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

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

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

Find Cheap Flights from Irvine to Detroit

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Cheapflights Tip: The best prices from Irvine to Detroit All airports are usually found in December or February, booked 21 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Find flight deals from Irvine to Detroit

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Popular in	June
Cheapest in	December
Average price	$480

Provider with most accurate pricing for Los Angeles-Detroit (DTT) flight deals.

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Provider most trusted by Cheapflights users for Los Angeles-Detroit (DTT) flights.

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Highest demand for flights based on searches. 11% potential increase in price ($64 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).

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Average for round-trip flights in October 2026

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Everything you need to know about your flight from Irvine to Detroit

Prices

Airlines

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

It’s optimal to fly from Irvine to Detroit in the evening. By choosing this option you can save up to 20% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Irvine to Detroit?

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

Reviews of airlines servicing Detroit

Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from Irvine to Detroit. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

7.9

Good

4,219 reviews

Reviews

1 / 20

8.0

Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Southwest

7.9

Good

4,219 reviews

Southwest

7.9

Good

4,219 reviews

Reviews

1 / 20

8.0

Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

Delta

7.8

Good

8,633 reviews

Southwest

7.9

Good

4,219 reviews

Reviews

1 / 20

8.0

Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

United Airlines

7.4

Good

10,308 reviews

Southwest

7.9

Good

4,219 reviews

Reviews

1 / 20

8.0

Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

American Airlines

7.0

Good

12,134 reviews

Southwest

7.9

Good

4,219 reviews

Reviews

1 / 20

8.0

Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

Frontier

5.6

Fair

2,551 reviews

Southwest

7.9

Good

4,219 reviews

Reviews

1 / 20

8.0

Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

Related info for your journey

What airport do you fly into for flights to Detroit from Irvine?
For a flight from Irvine to Detroit, you will be flying into All airports. Detroit All airports (DTT) is just 0.6 mi from the center of the city. All airports is the only Detroit airport and it handles 19 inbound flights from Irvine per day. 6 airlines have flights to Detroit All airports from Irvine on a regular basis.
What are the cheapest airlines to fly from Irvine to Detroit one-way?
For one-way options, check prices for Frontier. According to our data, you can fly for as low as $105. Users have also found prices from $105 and $115 on JetBlue and American Airlines, respectively.
What are the most reliable airlines from Irvine to Detroit?
The top 3 most reliable airlines when flying from Irvine to Detroit are KLM (98%), Virgin Atlantic (97%) and China Eastern (88%).
What are the cheapest flights from Irvine to Detroit?
On average you can expect to pay $1,294 for a flight from Irvine to Detroit. The cheapest flight overall is $176 while the most popular route, (Los Angeles - Detroit Metropolitan Wayne County) is currently priced at $209.
Can I find deals for flights from Irvine to Detroit that include hotel bookings?
Yes. In addition to deals on Irvine to Detroit flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Irvine to Detroit?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Irvine to Detroit.
Can I find deals for business class flights from Irvine to Detroit?
Yes. Cheapflights offers flight deals from Irvine to Detroit by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top 6 airlines flying from Irvine to Detroit

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest$131	Average$548	FlexibilityNo cancel fee	On-time62%
Frontier	Cheapest$171	Average$357	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$220	Average$494	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$231	Average$570	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$277	Average$604	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$338	Average$591	FlexibilityNo cancel fee	On-time63%

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Cheap flights from Irvine, CA to Detroit (DTT)

Find cheap flights from Irvine to Detroit with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Irvine to Detroit

Most accurate provider

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Popular in

Cheapest in

Average price

Cheapflights Insights

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

It’s optimal to fly from Irvine to Detroit in the evening. By choosing this option you can save up to 20% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Irvine to Detroit?

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

Weekly flight availability from Irvine to Detroit

The most flights from IR9 to DTT are scheduled on a Wednesday (23 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (14 on average).

Reviews of airlines servicing Detroit

Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from Irvine to Detroit. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly into for flights to Detroit from Irvine?

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

What are the most reliable airlines from Irvine to Detroit?

What are the cheapest flights from Irvine to Detroit?

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

How can I find direct flights from Irvine to Detroit?

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

Traveling to a place near Detroit?

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Complete your trip

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Other flights to Detroit

Explore flights to Detroit departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 8, 2026.

Search flights from Irvine to Detroit by cabin class

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Top 6 airlines flying from Irvine to Detroit

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