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.

What is the cheapest airline that flies from Portland to Dayton?

American Airlines, United Airlines, and Delta are the most popular carriers operating from Portland to Dayton

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

Q: What is the typical price of a round-trip flight between Portland and Dayton?

Prices are currently low for flights on this route. Typical prices usually range from $381 to $503. The lowest price recently found on this route was $289.

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Find the cheapest flights from Portland to Dayton

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:24 pm - 10:29 pmPDX-DAY

6h 05m1 stop

7:00 am - 12:00 pmDAY-PDX

8h 00m1 stop

$289United Airlines

Find Deal

Sun, Jan 18 - Sat, Jan 24

1:24 pm - 10:29 pmPDX-DAY

6h 05m1 stop

9:50 am - 6:10 pmDAY-PDX

11h 20m2 stops

$294United Airlines

Find Deal

Sun, Jan 18 - Sat, Jan 24

10:10 pm - 10:34 amPDX-DAY

9h 24m1 stop

4:10 pm - 10:21 pmDAY-PDX

9h 11m1 stop

$359Delta

Find Deal

Sat, Nov 15 - Wed, Nov 19

12:35 am - 3:30 pmPDX-DAY

11h 55m2 stops

1:22 pm - 7:35 pmDAY-PDX

9h 13m1 stop

$364Delta

Find Deal

Fri, Nov 14 - Wed, Nov 19

12:35 am - 3:30 pmPDX-DAY

11h 55m2 stops

11:19 am - 8:47 pmDAY-PDX

12h 28m2 stops

$369Delta

Find Deal

Fri, Nov 14 - Wed, Nov 19

10:56 am - 10:15 pmPDX-DAY

8h 19m1 stop

8:35 am - 1:44 pmDAY-PDX

8h 09m1 stop

$379United Airlines

Find Deal

Sat, Feb 21 - Wed, Feb 25

11:59 pm - 11:36 amPDX-DAY

8h 37m1 stop

5:57 pm - 11:09 pmDAY-PDX

8h 12m1 stop

$456American Airlines

Find Deal

Fri, Feb 27 - Mon, Mar 2

7:04 am - 5:57 pmPDX-DAY

7h 53m1 stop

1:57 pm - 7:23 pmDAY-PDX

8h 26m1 stop

$487Alaska Airlines

Find Deal

Tue, Dec 16 - Wed, Dec 31

3:02 pm - 12:37 pmPDX-DAY

18h 35m1 stop

1:56 pm - 9:19 pmDAY-PDX

10h 23m1 stop

$570American Airlines

Find Deal

Sat, Dec 20 - Thu, Dec 25

11:30 am - 9:51 pmPDX-DAY

7h 21m1 stop

12:05 pm - 7:23 pmDAY-PDX

10h 18m1 stop

$573Alaska Airlines

Find Deal

Wed, Dec 17 - Tue, Dec 30

United Airlines flights from Portland to Dayton

Our best United Airlines deals on Portland to Dayton flight tickets

United Airlines

Jan 18

PDX1:24 pmPortland

6h 05m

1 stop

DAY10:29 pmDayton

Jan 24

DAY7:00 amDayton

8h 00m

1 stop

PDX12:00 pmPortland

$289

Find similar

United Airlines

Jan 18

PDX1:24 pmPortland

6h 05m

1 stop

DAY10:29 pmDayton

Jan 24

DAY9:50 amDayton

11h 20m

2 stops

PDX6:10 pmPortland

$294

Find similar

United Airlines

Feb 21

PDX10:56 amPortland

8h 19m

1 stop

DAY10:15 pmDayton

Feb 25

DAY8:35 amDayton

8h 09m

1 stop

PDX1:44 pmPortland

$379

Find similar

Delta flights from Portland to Dayton

Our best Delta deals on Portland to Dayton flight tickets

Delta

Nov 15

PDX10:10 pmPortland

9h 24m

1 stop

DAY10:34 amDayton

Nov 19

DAY4:10 pmDayton

9h 11m

1 stop

PDX10:21 pmPortland

$359

Find similar

Delta

Nov 14

PDX12:35 amPortland

11h 55m

2 stops

DAY3:30 pmDayton

Nov 19

DAY1:22 pmDayton

9h 13m

1 stop

PDX7:35 pmPortland

$364

Find similar

Delta

Nov 14

PDX12:35 amPortland

11h 55m

2 stops

DAY3:30 pmDayton

Nov 19

DAY11:19 amDayton

12h 28m

2 stops

PDX8:47 pmPortland

$369

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandDayton

PDX - DAY

PDXDAY

Portland

Sun 1/18

1:24 pm-10:29 pm

1 stop6h 05m

Dayton

Sat 1/24

7:00 am-12:00 pm

1 stop8h 00m

$289

PortlandDayton

PDX - DAY

PDXDAY

Portland

Sun 1/18

1:24 pm-10:29 pm

1 stop6h 05m

Dayton

Sat 1/24

9:50 am-6:10 pm

2 stops11h 20m

$294

PortlandDayton

PDX - DAY

PDXDAY

Portland

Sat 11/15

10:10 pm-10:34 am

1 stop9h 24m

Dayton

Wed 11/19

4:10 pm-10:21 pm

1 stop9h 11m

$359

PortlandDayton

PDX - DAY

PDXDAY

Portland

Fri 11/14

12:35 am-3:30 pm

2 stops11h 55m

Dayton

Wed 11/19

1:22 pm-7:35 pm

1 stop9h 13m

$364

PortlandDayton

PDX - DAY

PDXDAY

Portland

Fri 11/14

12:35 am-3:30 pm

2 stops11h 55m

Dayton

Wed 11/19

11:19 am-8:47 pm

2 stops12h 28m

$369

PortlandDayton

PDX - DAY

PDXDAY

Portland

Sat 2/21

10:56 am-10:15 pm

1 stop8h 19m

Dayton

Wed 2/25

8:35 am-1:44 pm

1 stop8h 09m

$379

PortlandDayton

PDX - DAY

PDXDAY

Portland

Fri 2/27

11:59 pm-11:36 am

1 stop8h 37m

Dayton

Mon 3/2

5:57 pm-11:09 pm

1 stop8h 12m

$456

PortlandDayton

PDX - DAY

PDXDAY

Portland

Tue 12/16

7:04 am-5:57 pm

1 stop7h 53m

Dayton

Wed 12/31

1:57 pm-7:23 pm

1 stop8h 26m

$487

PortlandDayton

PDX - DAY

PDXDAY

Portland

Sat 12/20

3:02 pm-12:37 pm

1 stop18h 35m

Dayton

Thu 12/25

1:56 pm-9:19 pm

1 stop10h 23m

$570

PortlandDayton

PDX - DAY

PDXDAY

Portland

Wed 12/17

11:30 am-9:51 pm

1 stop7h 21m

Dayton

Tue 12/30

12:05 pm-7:23 pm

1 stop10h 18m

$573

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted 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 typical price of a round-trip flight between Portland and Dayton?

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 November is another great option to travel to Dayton, with average flight prices from Portland averaging around $425.

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 43% 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

Direct flights	None

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 05m 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 32%, Alaska Airlines at 15%, and Delta at 7%.

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 8,001 reviews	Search Delta flights
American Airlines	PriceFrom $288	Free Cancellation	Rating 7.2 11,034 reviews	Search American Airlines flights
United Airlines	PriceFrom $313	Free Cancellation	Rating 7.4 8,997 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $433	Free Cancellation	Rating 8.0 11,234 reviews	Search Alaska Airlines flights

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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.