PWM - DAY

$209 Find Cheap Flights from Portland to Dayton - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Dayton departing on 9/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Dayton

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Dayton, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Dayton, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$309
Typical prices: $388-$507
American Airlines
Wed 9/23Mon 9/28
PWM - DAY • 1 stop
Cheapest one-way
$209
American Airlines
Wed 9/9
PWM - DAY • 1 stop
Top airlines
Cheapest • from $309 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Portland and Dayton. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $308 (round-trip)
Shortest trip • 4h 23m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 27% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Dayton!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Portland to Dayton (PWM-DAY)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Dayton that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Dayton

Wed, Sep 23 - Mon, Sep 28
American Airlines Logo
6:00 am - 12:31 pm
PWM
-
DAY
6h 31m
1 stop
American Airlines Logo
6:00 am - 10:03 am
DAY
-
PWM
4h 03m
1 stop
$309American Airlines
Fri, Jul 3 - Sun, Jul 5
American Airlines Logo
6:09 am - 11:54 am
PWM
-
DAY
5h 45m
1 stop
American Airlines Logo
5:50 am - 10:31 am
DAY
-
PWM
4h 41m
1 stop
$310American Airlines
Fri, Sep 25 - Tue, Sep 29
Delta Logo
6:02 am - 2:41 pm
PWM
-
DAY
8h 39m
2 stops
Delta Logo
3:27 pm - 11:25 pm
DAY
-
PWM
7h 58m
1 stop
$314Delta
Fri, Jul 3 - Sun, Jul 5
American Airlines Logo
2:56 pm - 11:01 pm
PWM
-
DAY
8h 05m
2 stops
American Airlines Logo
5:50 am - 10:31 am
DAY
-
PWM
4h 41m
1 stop
$315American Airlines
Fri, Sep 25 - Tue, Sep 29
Delta Logo
6:02 am - 2:41 pm
PWM
-
DAY
8h 39m
2 stops
Delta Logo
11:24 am - 11:17 pm
DAY
-
PWM
11h 53m
2 stops
$319Delta
Fri, Jul 3 - Sun, Jul 5
Delta Logo
1:55 pm - 9:46 pm
PWM
-
DAY
7h 51m
1 stop
Delta Logo
11:23 am - 5:52 pm
DAY
-
PWM
6h 29m
1 stop
$325Delta
Thu, Nov 26 - Mon, Nov 30
Delta Logo
10:00 am - 5:49 pm
PWM
-
DAY
7h 49m
2 stops
Delta Logo
2:55 pm - 10:23 pm
DAY
-
PWM
7h 28m
1 stop
$329Delta
Fri, Jul 3 - Sun, Jul 5
American Airlines Logo
1:07 pm - 11:01 pm
PWM
-
DAY
9h 54m
2 stops
American Airlines Logo
5:50 am - 10:31 am
DAY
-
PWM
4h 41m
1 stop
$330American Airlines
Fri, Sep 25 - Tue, Sep 29
United Airlines Logo
5:08 pm - 11:58 pm
PWM
-
DAY
6h 50m
1 stop
United Airlines Logo
7:33 pm - 11:59 pm
DAY
-
PWM
4h 26m
1 stop
$349United Airlines
Wed, Sep 23 - Sun, Sep 27
Delta Logo
6:02 am - 2:41 pm
PWM
-
DAY
8h 39m
2 stops
Delta Logo
3:27 pm - 11:25 pm
DAY
-
PWM
7h 58m
1 stop
$359Delta
Booking Insights

KAYAK's insights & trends for Portland to Dayton flights

Get data-powered insights and trends into flights from Portland to Dayton to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Portland, Maine to Dayton?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Portland, Maine to Dayton departing in September.

What is the cheapest month to fly from Portland to Dayton?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to Dayton, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Portland to Dayton is August, where tickets cost $376 (return) on average. On the other hand, the most expensive months are April and June, where the average cost of round-trip tickets is $939 and $606 respectively.

Good to know

Low seasonMarch
Cheapest flight$209
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly and prices are also 21% lower on average.
Flight from Portland to Dayton

When to book flights from Portland to Dayton

Are your dates flexible? Find out the best times to travel from Portland to Dayton based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Portland to Dayton

  • What is the cheapest flight from Portland to Dayton?

    In the last 5 days, the lowest price for a flight from Portland to Dayton was $209 for a one-way ticket and $309 for a round-trip.

  • Do I need a passport to fly between Portland and Dayton?

    No

  • Which aircraft models fly most regularly from Portland to Dayton?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Portland to Dayton?

    oneworld, and Star Alliance are the airline alliances operating flights between Portland and Dayton, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Portland to Dayton, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Portland to Dayton are United Airlines and American Airlines. With an average price for the route of $389 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $449 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Portland to Dayton?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Dayton.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Dayton?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dayton from Portland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Dayton?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Dayton with an airline and back to Portland with another airline. Booking your flights between Portland and DAY can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Dayton?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dayton from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Portland to Dayton

 
See real verified KAYAK customer reviews for airlines flying from Portland to Dayton. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Portland to Dayton? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9860 reviews
7.7Boarding
8.1Crew
7.1Entertainment
7.3Comfort
6.7Food
Airline reviews

They delayed the flight 3 hours because it wasn't full they moved us to 5 different gates probably the worst airline ever not even spirit is this bad.

2.0 Mediocresilvester, Jun 2026
IAH - BNA
Read more United Airlines reviews

They delayed the flight 3 hours because it wasn't full they moved us to 5 different gates probably the worst airline ever not even spirit is this bad.

Very easy ! Use the kiosk and bag drop and right to security within 10 min

Checking bag at terminal was horrible. No agents to check us in and only 1 kiosk working. Boarding went ok. Crew onboard was very scattered rained. Missed our row while serving and then didn’t see them hardly again.

Crew was amazing, takeoff wonderful. The bathroom was disgusting from before takeoff the odor made the flight uncomfortable as you could smell the bathroom from the center of the plane where we were sitting. Smelled like raw sewage. My daughter was throwing up as we landed due to the smell and horrible turbulence as we approached Newark.

Airline tickets are not cheap. You expect reliable competent service. Thanks to canceled flights and botched transfers we arrived at our destination two days late. This is not acceptable

Horrible! Several delays and then was cancelled! I spent over 24 hours in the airport and was unable to get a hotel or food voucher.

The entertainment is a bit limited, it would be better if they added some games to play besides the movies and tv shows. But the seats are comfortable and the crew is polite

This planes staff was top tier. Everything went great and had a great flight home.

Food was great. Staff was phenomenal. Seats were a bit hard and could use a lot more entertainment options as far as movies to choose from. WiFi was good. Overall great trip.

This was an overnight flight, and in the morning they did know coffee service. How you can throw passengers in a San Francisco airport at 5:40 a.m. in the morning and not giving them Coffee is a crime.

Plane temperature was so hot that everyone on the plane was sweating. Departure gates changed 3 times in the hour before the flight. Internet service was so poor in the terminal that updates weren't always being received.

We had a mechanical delay which made us 90 minutes late (9:30 PM) then land and put into the penalty box because a plane was in our gate? What the hell! We should get priority.Damn American.

Check in for 5am flight at RDU was hampered by American check in counters being seriously understaffed , was told even supervisor called out. Took so long in line for special services check in that we missed our 5am departure even after arriving at 3:30am. Had to be rescheduled to later flight from Charlotte to St Thomas.

Delayed flight due to maintenance and I have had multiple delayed flights due to maintenance in the last month plus

Excellent service. Flight attendance like Jessica,, on our flight, is a reason I wouldn’t mind flying through British Airways again. Jessica,, was very courteous and helpful.

The seats were extremely cramped, with very little legroom or personal space. There was no room left in the overhead bins for a backpack, and the space under the seat in front was so limited that I could barely fit my bag underneath. Overall, the seating arrangement felt very uncomfortable and overcrowded.

Significant delays on my trip to Chicago and my trip back to NY

Terrible boarding and first class experience. Nice staff but overall disorganized, dirty plane.

Delayed by 5 hours and I had to wit in the airport for more than 6+ hours.

weather delay of almost 2 hours then we landed and our gate wasn't available so we waited another 30 min

Everything you need to know for your flight from Portland to Dayton

Information on your arrival and departure airports