DAY - PWM

$218 Find Cheap Flights from Dayton to Portland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dayton to Portland departing on 5/20. 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 Portland

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dayton to Portland, 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 Dayton to Portland, 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
United Airlines
Mon 6/1Sat 6/6
DAY - PWM • 1 stop
Cheapest one-way
$218
Delta
Wed 5/20
DAY - PWM • 1 stop
Top airlines
United Airlines
Cheapest • from $309 (round-trip)
United Airlines
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 Dayton and Portland. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Detroit (DTW)
Cheapest • Avg $303 (round-trip)
Detroit (DTW)
Shortest trip • 3h 58m (one-way)
Insights
Insights
Insights
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Portland!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dayton to Portland (DAY-PWM)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dayton to Portland 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 Dayton to Portland

Mon, Jun 1 - Sat, Jun 6
United Airlines Logo
7:43 pm - 11:51 pm
DAY
-
PWM
4h 08m
1 stop
United Airlines Logo
6:00 am - 1:42 pm
PWM
-
DAY
7h 42m
1 stop
$309United Airlines
Tue, Jun 9 - Wed, Jun 17
Delta Logo
3:56 pm - 11:05 pm
DAY
-
PWM
7h 09m
1 stop
Delta Logo
6:00 am - 3:07 pm
PWM
-
DAY
9h 07m
2 stops
$314Delta
Wed, May 20 - Wed, May 27
Delta Logo
3:17 pm - 11:12 pm
DAY
-
PWM
7h 55m
1 stop
Delta Logo
6:00 am - 2:29 pm
PWM
-
DAY
8h 29m
1 stop
$317Delta
Tue, Jun 9 - Tue, Jun 16
Delta Logo
11:23 am - 11:29 pm
DAY
-
PWM
12h 06m
2 stops
Delta Logo
12:40 pm - 11:54 pm
PWM
-
DAY
11h 14m
2 stops
$319Delta
Wed, May 20 - Wed, May 27
Delta Logo
3:17 pm - 11:12 pm
DAY
-
PWM
7h 55m
1 stop
Delta Logo
12:50 pm - 11:32 pm
PWM
-
DAY
10h 42m
2 stops
$322Delta
Wed, May 20 - Wed, May 27
Delta Logo
3:17 pm - 11:12 pm
DAY
-
PWM
7h 55m
1 stop
Delta Logo
6:00 am - 2:29 pm
PWM
-
DAY
8h 29m
1 stop
$324Delta
Wed, May 20 - Wed, May 27
Delta Logo
3:17 pm - 11:12 pm
DAY
-
PWM
7h 55m
1 stop
Delta Logo
6:00 am - 2:29 pm
PWM
-
DAY
8h 29m
1 stop
$329Delta
Wed, May 20 - Wed, May 27
Delta Logo
3:17 pm - 11:12 pm
DAY
-
PWM
7h 55m
1 stop
Delta Logo
6:02 am - 2:29 pm
PWM
-
DAY
8h 27m
2 stops
$334Delta
Wed, May 20 - Wed, May 27
Delta Logo
11:20 am - 12:43 am
DAY
-
PWM
13h 23m
2 stops
Delta Logo
6:02 am - 2:29 pm
PWM
-
DAY
8h 27m
2 stops
$335Delta
Fri, Jun 5 - Sun, Jun 7
United Airlines Logo
7:43 pm - 11:51 pm
DAY
-
PWM
4h 08m
1 stop
United Airlines Logo
5:15 am - 9:48 am
PWM
-
DAY
4h 33m
1 stop
$336United Airlines
Booking Insights

KAYAK's insights & trends for Dayton to Portland flights

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

Which airlines provide the cheapest flights from Dayton to Portland?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Dayton to Portland were found on United Airlines ($309) and Delta ($314).

Find deals

Good to know

Cheapest flight$218
Flight from Dayton to Portland

When to book flights from Dayton to Portland

Are your dates flexible? Find out the best times to travel from Dayton to Portland 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 Dayton to Portland

  • What is the cheapest flight from Dayton to Portland?

    In the last 3 days, the lowest price for a flight from Dayton to Portland was $218 for a one-way ticket and $309 for a round-trip.

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

    No

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

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

  • Which airline alliances offer flights from Dayton to Portland?

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

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

    The two airlines most popular with KAYAK users for flights from Dayton to Portland are United Airlines and American Airlines. With an average price for the route of $459 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 $403 and an overall rating of 7.1.

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

    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 Dayton to Portland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Dayton 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 Dayton to Portland?

    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 Portland with an airline and back to Dayton with another airline. Booking your flights between Dayton and PWM 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 Dayton to Portland?

    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 Portland from Dayton 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 Dayton to Portland

 
See real verified KAYAK customer reviews for airlines flying from Dayton to Portland. 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 Dayton to Portland? 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 9682 reviews
7.1Entertainment
6.6Food
8.1Crew
7.7Boarding
7.3Comfort
Airline reviews

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

8.0 ExcellentJason, May 2026
BDL - HNL
Read more United Airlines reviews

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

They told us yesterday APR21st that they were cleaning the plane and we got delayed. After that they said they didn't had any crew for the flight so they cancelled the flight till next day.

The crew was great. Very friendly and responsive. The plane was old, small and tight. We ran out of overhead space and I had to check. Middle seat was particularly tight.

Cancelled BOYH legs of our flight home 30 min before initial boarding

Cancelled the flight half hour before boarding. Then cancelled the connecting flight too.

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

I would like a refund for the extra cost the seat I paid for. An oversized person sat next to me and I couldn’t fit on my seat and had to move to another seat.

Boarding gate at LAX was too crowded—two gates next to one another

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

This flight was delayed but it worked in my favor because my Atlanta to Dallas flight was delayed.

This was a hard flight. 3 delays out of OKC (1 on the Tarmac). Delay in Atlanta coming to Dallas. total travel time was the equivalent of driving from OKC to Atlanta.

Like: flights are on time, good boarding process Can improve: planes are old, improve entertainment and make space more comfortable

Had to wait for a gate for a long time, then waited on the run way for a long time before leaving. The actual flights part was good.

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

Information on your arrival and departure airports

Dayton (DAY)
Portland (PWM)