Cheap flight deals from Portland to Detroit

Book direct flights from Portland to Detroit: One way flights from VND 7,393,914, round trip flights from VND 13,251,286. Find flight deals for the next 3 months below.

Deals on upcoming round-trip flights from Portland to Detroit

Deals on upcoming one-way flights from Portland to Detroit

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Flying from Portland to Detroit

The distance between Portland and Detroit is about 1,045.46 km. It takes around 2 hours 12 minutes on average to fly from Portland to Detroit. The most popular month to Detroit is April. The off-season for travel is June.

Cheapest one-way flight priceVND 2,125,242
Cheapest round-trip ticket priceVND 5,294,591
Off-season for travelJune
Peak season for travelApril
Flight distance1,045.46 km
Average flight time2 hours 12 minutes

When is the cheapest time to fly from Portland to Detroit?

The cheapest time for Portland to Detroit flights: Oct 19 to Oct 26 — one way flight prices from VND 2,125,241.

Cheapest flights
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  • Dec

    307
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • What are the cheapest flights from Portland to Detroit (PWM-DTT)?

    Based on Trip.com data, Jetblue Airways offers one-way fares as low as VND 2,125,242 on Cheapest nonstop routes (e.g. PWM to DTW on Sat, Oct 25), while Jetblue Airways offers Cheapest nonstop round-trips from VND 5,294,591 departing on Wed, Oct 22 and returning on Sat, Oct 25.
  • It takes around 2 hours 12 minutes to fly from Portland (PWM) to Detroit (DTT).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Portland to Detroit is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Portland to Detroit, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sat, Oct 25, with one-way flights priced at just VND 2,125,242.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Delta Air Lines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Detroit travel is around April.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Portland to Detroit is June, when demand for travel is lower.
  • After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Portland to Detroit on October 22, 2025 with Jetblue Airways, with prices starting at VND 5,294,590.
  • The time difference between Detroit and Portland is 0h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

How to find a cheap flight from Portland to Detroit

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Portland to Detroit. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
For the best booking experience on the go, download Trip.com and search for cheap flights to access exclusive deals just for you.