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

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

What airlines fly to Portland?

Delta, United Airlines and American Airlines are the top three most popular airlines that fly to Portland from Dayton according to our data. Delta is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Portland. Keep in mind that there are 9 different airlines that fly to Portland on a routine basis, so you have a few additional options to choose from.

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

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

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

As of July 2025, there are 3 operators available to choose from for flights from Dayton Airport to Portland Airport.

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

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

The necessary travel and health documents for your Portland 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.

$160 Cheap Flights from Dayton to Portland in 2025

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

Prices are currently low for flights on this route. Typical prices usually range from $433 to $652. The lowest price recently found on this route was $273.

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Find the cheapest flights from Dayton to Portland

Round-trip

One-way

Last minute

Cheap round-trip flights

12:43 pm - 11:26 pmDAY-PDX

13h 43m1 stop

6:07 am - 9:25 pmPDX-DAY

12h 18m1 stop

$273American Airlines

Find Deal

lun., sep. 1 - sáb., sep. 20

12:32 pm - 6:52 pmDAY-PDX

9h 20m1 stop

9:59 am - 11:00 pmPDX-DAY

10h 01m1 stop

$289American Airlines

Find Deal

sáb., ago. 9 - sáb., ago. 16

2:30 pm - 10:12 pmDAY-PDX

10h 42m1 stop

11:10 pm - 3:30 pmPDX-DAY

13h 20m2 stops

$294Delta

Find Deal

mar., ago. 12 - lun., ago. 25

2:30 pm - 11:49 pmDAY-PDX

12h 19m2 stops

11:10 pm - 3:30 pmPDX-DAY

13h 20m2 stops

$299Delta

Find Deal

mié., ago. 13 - lun., ago. 25

2:30 pm - 10:12 pmDAY-PDX

10h 42m1 stop

11:32 am - 11:23 pmPDX-DAY

8h 51m1 stop

$314Delta

Find Deal

mar., ago. 12 - mié., ago. 27

7:15 am - 11:43 amDAY-PDX

7h 28m1 stop

2:12 pm - 11:59 pmPDX-DAY

6h 47m1 stop

$339United Airlines

Find Deal

vie., jul. 25 - mar., jul. 29

7:04 am - 2:33 pmDAY-PDX

10h 29m1 stop

1:09 pm - 11:28 amPDX-DAY

19h 19m1 stop

$345American Airlines

Find Deal

jue., sep. 25 - lun., sep. 29

7:15 am - 11:43 amDAY-PDX

7h 28m1 stop

10:55 am - 11:59 pmPDX-DAY

10h 04m2 stops

$368United Airlines

Find Deal

vie., jul. 25 - mar., jul. 29

6:00 am - 11:43 amDAY-PDX

8h 43m1 stop

1:01 pm - 10:12 pmPDX-DAY

6h 11m1 stop

$379United Airlines

Find Deal

dom., ago. 10 - vie., ago. 22

6:00 am - 11:43 amDAY-PDX

8h 43m1 stop

8:35 am - 11:44 pmPDX-DAY

12h 09m2 stops

$384United Airlines

Find Deal

dom., ago. 10 - mar., ago. 26

American Airlines flights from Dayton to Portland

Our best American Airlines deals on Dayton to Portland flight tickets

American Airlines

Sep 1

DAY12:43 pmDayton

13h 43m

1 stop

PDX11:26 pmPortland

Sep 20

PDX6:07 amPortland

12h 18m

1 stop

DAY9:25 pmDayton

$273

Find similar

American Airlines

Aug 9

DAY12:32 pmDayton

9h 20m

1 stop

PDX6:52 pmPortland

Aug 16

PDX9:59 amPortland

10h 01m

1 stop

DAY11:00 pmDayton

$289

Find similar

American Airlines

Sep 25

DAY7:04 amDayton

10h 29m

1 stop

PDX2:33 pmPortland

Sep 29

PDX1:09 pmPortland

19h 19m

1 stop

DAY11:28 amDayton

$345

Find similar

United Airlines flights from Dayton to Portland

Our best United Airlines deals on Dayton to Portland flight tickets

United Airlines

Jul 25

DAY7:15 amDayton

7h 28m

1 stop

PDX11:43 amPortland

Jul 29

PDX2:12 pmPortland

6h 47m

1 stop

DAY11:59 pmDayton

$339

Find similar

United Airlines

Jul 25

DAY7:15 amDayton

7h 28m

1 stop

PDX11:43 amPortland

Jul 29

PDX10:55 amPortland

10h 04m

2 stops

DAY11:59 pmDayton

$368

Find similar

United Airlines

Aug 10

DAY6:00 amDayton

8h 43m

1 stop

PDX11:43 amPortland

Aug 22

PDX1:01 pmPortland

6h 11m

1 stop

DAY10:12 pmDayton

$379

Find similar

How to get the cheapest flight ticket from Dayton to Portland

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 Dayton and Portland?

What is the cheapest month to fly to Portland?

The cheapest month to fly to Portland from Dayton is in January. Flight prices, which tend to average around $343, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in January, then you should wait until February to fly from Dayton, when ticket prices are also cheap, with an average price of $357.

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

The cheapest day to depart on your flight to Portland is on a Saturday when prices can be found for as low as $425. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Sunday, with ticket prices averaging around $659.

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

The cheapest time of day to fly to Portland is in the evening when flights can be purchased for as low as $445. In the morning is when there is more demand to fly to Portland, so prices are often more expensive at around $547 per ticket.

How far in advance should I book a flight to Portland?

You are more likely to see cheaper flights to Portland from Dayton when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland for around $504 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland from Dayton for as low as $343 on momondo.

How have Dayton to Portland flight prices changed over time?

When to book flights from Dayton to Portland

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

Estimated round-trip price

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

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

Best Price Found	$160
Fastest flight time	6h 36m
Direct flights	None
Airports in Portland	1 airport

The best one-way flight to Portland from Dayton in the past 72 hours is $160. The best round-trip flight deal from Dayton to Portland found on momondo in the last 72 hours is $273.

The fastest flight from Dayton to Portland takes 6h 36m

There are no direct flights from Dayton to Portland. Popular non-direct route for this connection is Dayton Airport - Portland Airport.

There is 1 airport near Portland: Portland (PDX)

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How far is Dayton to Portland by plane?
Portland is 1975.0 mi away from Dayton. A reasonable flight in good conditions will take 6h 36m.
When did momondo last update prices for flights from Dayton Airport to Portland Airport?
Prices for flights from Dayton Airport to Portland Airport refresh daily.
How many operators does momondo search for flights from Dayton Airport to Portland Airport?
As of July 2025, there are 3 operators available to choose from for flights from Dayton Airport to Portland Airport.
How old do you have to be to fly from Dayton Airport to Portland 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 Dayton Airport to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The necessary travel and health documents for your Portland 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 Dayton to Portland?
momondo data reveals that the most frequently booked airline on the route from Dayton to Portland is United Airlines, representing 51% of all bookings. The subsequent popular airlines are American Airlines at 36% and Delta at 13%.

Best airlines flying from Dayton to Portland

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $288	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $288	Free Cancellation	Rating 8.0 7,952 reviews	Search Delta flights
United Airlines	PriceFrom $313	Free Cancellation	Rating 7.4 8,846 reviews	Search United Airlines flights

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Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Portland from Dayton.

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

All flight searches from Dayton to Portland on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Dayton and Portland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Dayton to Portland now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Portland and let you know when they change.