What airlines fly to Dayton?

Delta, United Airlines and American Airlines are the top three most popular airlines that fly to Dayton from Portland according to our data. Delta is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Dayton. Keep in mind that there are 7 different airlines that fly to Dayton on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Portland Airport to Dayton Airport?

Prices for flights from Portland Airport to Dayton Airport refresh daily.

How many operators does momondo search for flights from Portland Airport to Dayton Airport?

There are 4 operators available for flights from Portland Airport to Dayton Airport as of November 2025.

How old do you have to be to fly from Portland Airport to Dayton Airport?

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 Dayton Airport.

What documentation or ID do you need to fly to Dayton Airport?

The necessary travel and health documents for your Dayton Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$289 Cheap Flights from Portland to Dayton in 2025/26

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Find the cheapest flights from Portland to Dayton

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Cheap round-trip flights

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7:00 am - 5:04 pmPDX-DAY

7h 04m1 stop

7:00 am - 12:00 pmDAY-PDX

8h 00m1 stop

$289United Airlines

Find Deal

Tue, Jan 6 - Sat, Jan 17

7:00 am - 5:04 pmPDX-DAY

7h 04m1 stop

9:05 am - 6:56 pmDAY-PDX

12h 51m2 stops

$294United Airlines

Find Deal

Tue, Jan 6 - Sat, Jan 17

5:00 am - 5:04 pmPDX-DAY

9h 04m2 stops

7:00 am - 2:46 pmDAY-PDX

10h 46m2 stops

$299United Airlines

Find Deal

Tue, Jan 6 - Sat, Jan 17

6:00 am - 3:45 pmPDX-DAY

6h 45m1 stop

6:14 pm - 11:32 pmDAY-PDX

8h 18m1 stop

$314American Airlines

Find Deal

Sat, Jan 10 - Sun, Jan 18

5:00 am - 5:03 pmPDX-DAY

9h 03m2 stops

8:30 am - 1:45 pmDAY-PDX

8h 15m1 stop

$319United Airlines

Find Deal

Wed, Jan 7 - Sat, Jan 17

7:45 am - 10:39 pmPDX-DAY

11h 54m2 stops

7:00 am - 12:00 pmDAY-PDX

8h 00m1 stop

$329United Airlines

Find Deal

Wed, Jan 7 - Sat, Jan 17

7:35 pm - 10:55 amPDX-DAY

12h 20m2 stops

6:00 am - 10:52 amDAY-PDX

7h 52m1 stop

$359Delta

Find Deal

Tue, Feb 24 - Tue, Mar 3

7:35 pm - 10:55 amPDX-DAY

12h 20m2 stops

6:00 am - 8:40 pmDAY-PDX

17h 40m2 stops

$362Delta

Find Deal

Tue, Feb 24 - Tue, Mar 3

7:00 am - 5:10 pmPDX-DAY

7h 10m1 stop

11:00 am - 3:27 pmDAY-PDX

7h 27m1 stop

$379United Airlines

Find Deal

Sat, Feb 14 - Tue, Feb 17

8:30 am - 10:15 pmPDX-DAY

10h 45m2 stops

11:00 am - 3:27 pmDAY-PDX

7h 27m1 stop

$384United Airlines

Find Deal

Sat, Feb 14 - Wed, Feb 18

United Airlines flights from Portland to Dayton

Our best United Airlines deals on Portland to Dayton flight tickets

United Airlines

Jan 6

PDX7:00 amPortland

7h 04m

1 stop

DAY5:04 pmDayton

Jan 17

DAY7:00 amDayton

8h 00m

1 stop

PDX12:00 pmPortland

$289

Find similar

United Airlines

Jan 6

PDX7:00 amPortland

7h 04m

1 stop

DAY5:04 pmDayton

Jan 17

DAY8:30 amDayton

13h 26m

2 stops

PDX6:56 pmPortland

$294

Find similar

United Airlines

Jan 6

PDX5:00 amPortland

9h 04m

2 stops

DAY5:04 pmDayton

Jan 17

DAY10:50 amDayton

11h 06m

2 stops

PDX6:56 pmPortland

$299

Find similar

American Airlines flights from Portland to Dayton

Our best American Airlines deals on Portland to Dayton flight tickets

American Airlines

Jan 10

PDX6:00 amPortland

6h 45m

1 stop

DAY3:45 pmDayton

Jan 18

DAY6:14 pmDayton

8h 18m

1 stop

PDX11:32 pmPortland

$314

Find similar

American Airlines

Jan 6

PDX6:00 amPortland

6h 45m

1 stop

DAY3:45 pmDayton

Jan 7

DAY1:33 pmDayton

9h 54m

1 stop

PDX8:27 pmPortland

$422

Find similar

American Airlines

Nov 28

PDX7:40 amPortland

8h 07m

1 stop

DAY6:47 pmDayton

Dec 2

DAY6:10 amDayton

9h 26m

1 stop

PDX12:36 pmPortland

$484

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandDayton

PDX - DAY

PDXDAY

Portland

Tue 1/6

7:00 am-5:04 pm

1 stop7h 04m

Dayton

Sat 1/17

7:00 am-12:00 pm

1 stop8h 00m

$289

PortlandDayton

PDX - DAY

PDXDAY

Portland

Tue 1/6

7:00 am-5:04 pm

1 stop7h 04m

Dayton

Sat 1/17

9:05 am-6:56 pm

2 stops12h 51m

$294

PortlandDayton

PDX - DAY

PDXDAY

Portland

Tue 1/6

5:00 am-5:04 pm

2 stops9h 04m

Dayton

Sat 1/17

7:00 am-2:46 pm

2 stops10h 46m

$299

PortlandDayton

PDX - DAY

PDXDAY

Portland

Sat 1/10

6:00 am-3:45 pm

1 stop6h 45m

Dayton

Sun 1/18

6:14 pm-11:32 pm

1 stop8h 18m

$314

PortlandDayton

PDX - DAY

PDXDAY

Portland

Wed 1/7

5:00 am-5:03 pm

2 stops9h 03m

Dayton

Sat 1/17

8:30 am-1:45 pm

1 stop8h 15m

$319

PortlandDayton

PDX - DAY

PDXDAY

Portland

Wed 1/7

7:45 am-10:39 pm

2 stops11h 54m

Dayton

Sat 1/17

7:00 am-12:00 pm

1 stop8h 00m

$329

PortlandDayton

PDX - DAY

PDXDAY

Portland

Tue 2/24

7:35 pm-10:55 am

2 stops12h 20m

Dayton

Tue 3/3

6:00 am-10:52 am

1 stop7h 52m

$359

PortlandDayton

PDX - DAY

PDXDAY

Portland

Tue 2/24

7:35 pm-10:55 am

2 stops12h 20m

Dayton

Tue 3/3

6:00 am-8:40 pm

2 stops17h 40m

$362

PortlandDayton

PDX - DAY

PDXDAY

Portland

Sat 2/14

7:00 am-5:10 pm

1 stop7h 10m

Dayton

Tue 2/17

11:00 am-3:27 pm

1 stop7h 27m

$379

PortlandDayton

PDX - DAY

PDXDAY

Portland

Sat 2/14

8:30 am-10:15 pm

2 stops10h 45m

Dayton

Wed 2/18

11:00 am-3:27 pm

1 stop7h 27m

$384

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Portland to Dayton

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

Prices

Airlines

What is the cheapest month to fly to Dayton?

The month of October is, on average, the cheapest month to fly to Dayton from Portland, with most prices found around $378. The month of February is another great option to travel to Dayton, with average flight prices from Portland averaging around $443.

What is the cheapest day to depart on your flight to Dayton?

The cheapest day to depart from Portland to Dayton is on a Wednesday. Travelers who choose to depart for Dayton on a Wednesday will often find tickets for as low as $497. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Portland to Dayton for around $629.

What is the cheapest time of day to depart on your flight to Dayton?

According to our data, the cheapest time of day to fly to Dayton is in the evening. momondo users have found flights departing from Portland to Dayton in the evening for as low as $472. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Dayton, so prices are often more expensive at around $556 per ticket.

Can stopping save me money on Portland to Dayton flights?

You could potentially save up to 18% on your flight if you consider stops on a Portland to Dayton flight.

When to book flights from Portland to Dayton

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Dayton according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Portland to Dayton (PDX to DAY) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Dayton

Fastest flight time	6h 28m
Direct flights	None

The fastest flight from Portland to Dayton takes 6h 28m

There are no direct flights from Portland to Dayton. There are no popular flight routes from Portland to Dayton.

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How far is Portland to Dayton by plane?
The straight-line distance from Portland to Dayton is 1975.0 mi. Typically, this will take 6h 15m by plane in normal conditions.
When did momondo last update prices for flights from Portland Airport to Dayton Airport?
Prices for flights from Portland Airport to Dayton Airport refresh daily.
How many operators does momondo search for flights from Portland Airport to Dayton Airport?
There are 4 operators available for flights from Portland Airport to Dayton Airport as of November 2025.
How old do you have to be to fly from Portland Airport to Dayton Airport?
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 Dayton Airport.
What documentation or ID do you need to fly to Dayton Airport?
The necessary travel and health documents for your Dayton Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Portland to Dayton?
momondo data reveals that the most frequently booked airline on the route from Portland to Dayton is United Airlines, representing 46% of all bookings. The subsequent popular airlines are American Airlines at 31%, Alaska Airlines at 15%, and Delta at 8%.

Best airlines flying from Portland to Dayton

Compare and see reviews for airlines that fly from Portland to Dayton with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $260	Free Cancellation	Rating 7.9 7,998 reviews	Search Delta flights
American Airlines	PriceFrom $288	Free Cancellation	Rating 7.2 11,038 reviews	Search American Airlines flights
United Airlines	PriceFrom $313	Free Cancellation	Rating 7.4 9,046 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $433	Free Cancellation	Rating 8.0 11,352 reviews	Search Alaska Airlines flights

Richmond

Springfield

Troy

Fairborn

Miamisburg

Xenia

Huber Heights

Beavercreek

Sidney

Greenville

Winchester

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Dayton?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Portland to Dayton for you.

Can I find flights from Portland to Dayton with flexible booking policies on momondo?

momondo does allow users to show only those flights to Dayton from Portland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Portland to Dayton?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Portland to Dayton.

I’m not ready to book a flight from Portland to Dayton right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Portland to Dayton flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.