Cheap flights from Portland, Maine to Detroit from $152
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland, Maine to Detroit departing on 8/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Southwest flights from Portland, Maine to Detroit
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Delta flights from Portland, Maine to Detroit
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How to get the cheapest flight ticket from Portland, Maine to Detroit
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Portland, Maine and Detroit?
What is the cheapest month to fly to Detroit?
The cheapest month to fly to Detroit from Portland, Maine is in December. Flight prices, which tend to average around $339, are often lower during this time because this is during the off-season. If you’re not able to fly to Detroit in December, then October is your next best option. Flight prices from Portland, Maine to Detroit during October average around $410.
What is the cheapest day to depart on your flight to Detroit?
On average, the least expensive day to fly to Detroit from Portland, Maine is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $433. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Portland, Maine to Detroit for around $590.
What is the cheapest time of day to depart on your flight to Detroit?
In the afternoon is the cheapest time of day to fly from Portland, Maine to Detroit when you can find flight prices for as low as $438. Flying to Detroit in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $510 on average. Flights to Detroit from Portland, Maine at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.
What is the cheapest Portland to Detroit flight route?
Fly from Portland to Detroit Metropolitan Wayne County for the best Portland - Detroit flight prices
How far in advance should I book a flight to Detroit?
You are more likely to see cheaper flights to Detroit from Portland, Maine when booking 21 weeks ahead of your departure date. In general, you can expect to find flights to Detroit for around $487 when searching 21 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Detroit from Portland, Maine for as low as $339 on momondo.
What cabin class options are available on Portland to Detroit flights?
There are 4 cabin classes available to choose from on Portland to Detroit flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Portland to Detroit?
American Airlines, Frontier, and Southwest are the most popular carriers operating from Portland to Detroit
What airlines fly to Detroit?
Delta, JetBlue and Spirit Airlines are the top three most popular airlines that fly to Detroit from Portland, Maine according to our data. Delta is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Detroit. Keep in mind that there are 7 different airlines that fly to Detroit on a routine basis, so you have a few additional options to choose from.
How many flights depart from Portland, Maine to Detroit on average per day?
4 flights are operational daily from Portland, Maine to Detroit as of June 2025. The most popular departure time for this route is 12:00PM, with 100% of flights per day taking off in the afternoon.
How many flights depart from Portland, Maine to Detroit on average per week?
As of June 2025, 32 flights take off from Portland, Maine and land in Detroit each week. The most common flight departure day for this route is Thu, with 25% of weekly flights taking off on this day.
When to book flights from Portland, Maine to Detroit
Cheap Portland, Maine to Detroit (PWM to DTT) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Portland, Maine to Detroit
How far is Portland to Detroit by plane?
Portland and Detroit are 651.9 mi apart from one another. Typically, this will take 2h 05m by plane in normal conditions.
When did momondo last update prices for flights from Portland Airport to Detroit?
Prices for flights from Portland Airport to Detroit refresh daily.
How many operators does momondo search for flights from Portland Airport to Detroit?
There are 2 operators available for flights from Portland Airport to Detroit as of June 2025.
How old do you have to be to fly from Portland Airport to Detroit?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Detroit.
What documentation or ID do you need to fly to Detroit?
The required travel and health documents for your Detroit trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Detroit. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Portland, Maine to Detroit?
Based on momondo bookings for flights between Portland, Maine and Detroit, the leading plane model is Boeing 717-200, making up 39.92% of the total bookings. Other popular models include Canadair (Bombardier) Regional Jet 900 with 12.40%, Embraer 175 with 9.69%, and Airbus A319 with 7.36%.
What is the most popular airline from Portland, Maine to Detroit?
Based on momondo bookings for flights between Portland, Maine and Detroit, the leading airline is Delta, making up 85% of the total bookings. Other popular airlines include American Airlines with 15%.
Best airlines flying from Portland, Maine to Detroit
Compare and see reviews for airlines that fly from Portland, Maine to Detroit with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $261 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $302 | Free Cancellation | Rating 8.0 7,950 reviews |
Delta Flights From Portland, Maine to Detroit
Delta flies from Portland, Maine to Detroit around 4 times per week, with 7,950 momondo users rating the airline 8.0/10. The cheapest Delta deal from Portland, Maine to Detroit in the last 72 hours was $302 (round-trip), much lower than the average airfare cost of $511 for Delta flights on this route.
Traveling to a place near Detroit?
Book flights to Detroit if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Portland to Detroit?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Detroit from Portland.
Can I find flights from Portland to Detroit with flexible booking policies on momondo?
Flights from Portland to Detroit with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Portland to Detroit?
momondo provides multiple filters to help you find the best flight to Detroit from Portland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Portland to Detroit right now. Can momondo alert me if prices change?
Price alerts on flights to Detroit from Portland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.