Which airports can I use when flying from Portland to Dayton?

Flights from Portland to Dayton usually depart from Portland (PWM) and arrive at Dayton (DAY).

What cabin classes can I book on flights from Portland to Dayton?

Only Economy Class is available on flights from Portland to Dayton.

Which airports do connecting flights from Portland to Dayton pass through?

One-stop flights from Portland to Dayton most commonly connect through: • Washington, D.C. Dulles Intl (IAD) - 36% of one-stop connections • Chicago O'Hare Intl (ORD) - 27% of one-stop connections • Washington, D.C. Reagan-National (DCA) - 23% of one-stop connections • Philadelphia (PHL) - 9% of one-stop connections Washington, D.C. Dulles Intl (IAD) handles the largest share of one-stop connections on this route.

Can I save money by using flexible dates for flights from Portland to Dayton?

Yes. Being flexible with your travel dates can save you up to 61% on the Portland to Dayton route. Thursday is the cheapest departure day at $368 round-trip on average, while Monday is the most expensive at $939, a difference of $571. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

How long is a flight from Portland to Dayton?

There are currently no nonstop flights available from Portland to Dayton. Flights with 1 layover take between 4h 16m and 8h 02m in total, depending on the connection.

Do I need a passport to fly from Portland to Dayton?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Have flight prices from Portland to Dayton changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $339 to $1,190. That means the highest observed fare was about 4x higher than the lowest one.

How are flight prices from Portland to Dayton looking right now?

One-way fares from Portland to Dayton are currently higher than usual. Average one-way flight prices are about $324, which is 18% above the typical average for this route.

How much time can I save by choosing a different layover airport from Portland to Dayton?

Flying via Washington, D.C. Dulles Intl (IAD) gives the shortest average 1-stop total travel time at 4h 16m, compared with 5h 34m via Philadelphia (PHL) and 5h 43m via Charlotte Douglas (CLT).

What car rental options are available at Dayton Airport (DAY)?

Dayton Airport (DAY) hosts 5 major car rental companies, with daily rates starting from around $32 for economy cars. Top options include: • Budget • Thrifty • Hertz • Alamo • Avis

How much should I expect to pay for a Portland to Dayton flight?

Round-trip flights from Portland to Dayton range from $350 to $507, with an average of $387 over the past 12 months. Anything below $350 counts as a good deal.

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

American Airlines ($339) and United Airlines ($339) are the cheapest airlines to fly round-trip from Portland to Dayton according to KAYAK data over the last 5 days.

What is the most popular layover airport when flying from Portland to Dayton?

Washington, D.C. Dulles Intl (IAD) is the most popular layover for the Portland to Dayton route. 36% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via IAD.

What is the cheapest layover airport when flying from Portland to Dayton?

Flights via Philadelphia (PHL) offer the most affordable fares, with an average round-trip price of $308. Based on KAYAK data over the past 3 months.

When flying from Portland to Dayton which airport offers the shortest layover?

Washington, D.C. Dulles Intl (IAD) had the shortest average connection time for Portland to Dayton layovers at 153 minutes over the past 3 months.

$284 CHEAP FLIGHTS from Portland to Dayton (PWM - DAY)

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Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$339

Typical prices: $350-$507

American Airlines

Sat 10/20Thu 11/1

PWM - DAY • 1 stop

Cheapest one-way

$284

Typical prices: $248-$331

American Airlines

Sat 10/6

PWM - DAY • 1 stop

When to travel

July

Cheapest • 5% price drop

August

Most popular

Good to know

Top layover airports

Philadelphia (PHL)

Cheapest • Avg $308 (round-trip)

Washington, D.C. Dulles Intl (IAD)

Shortest trip • 4h 16m (one-way)

Insights

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Flight Deals

Cheap Flights from Portland to Dayton (PWM-DAY)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Portland to Dayton

Tue, Oct 20 - Sun, Nov 1

6:00 am - 11:40 amPWM Portland-DAY Dayton

5h 40m1 stop Washington, D.C. Reagan-National

6:48 am - 11:53 amDAY Dayton-PWM Portland

5h 05m1 stop Chicago O'Hare Intl

$339American Airlines

Wed, Oct 21 - Sat, Oct 24

5:15 am - 9:47 amPWM Portland-DAY Dayton

4h 32m1 stop Washington, D.C. Dulles Intl

2:55 pm - 7:24 pmDAY Dayton-PWM Portland

4h 29m1 stop Washington, D.C. Dulles Intl

$339United Airlines

Wed, Oct 21 - Sat, Oct 24

5:15 am - 9:47 amPWM Portland-DAY Dayton

4h 32m1 stop Washington, D.C. Dulles Intl

7:00 am - 2:38 pmDAY Dayton-PWM Portland

7h 38m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

$344United Airlines

Thu, Oct 1 - Mon, Oct 5

6:30 am - 11:49 amPWM Portland-DAY Dayton

5h 19m1 stop Chicago O'Hare Intl

6:30 pm - 11:40 pmDAY Dayton-PWM Portland

5h 10m1 stop Chicago O'Hare Intl

$369American Airlines

Thu, Oct 1 - Mon, Oct 5

11:35 am - 11:14 pmPWM Portland-DAY Dayton

11h 39m2 stops New York LaGuardia Atlanta Hartsfield-Jackson

3:27 pm - 11:17 pmDAY Dayton-PWM Portland

7h 50m2 stops Atlanta Hartsfield-Jackson New York LaGuardia

$379Delta

Wed, Dec 16 - Thu, Dec 31

12:50 pm - 6:01 pmPWM Portland-DAY Dayton

5h 11m1 stop Chicago O'Hare Intl

6:00 am - 10:46 amDAY Dayton-PWM Portland

4h 46m1 stop Washington, D.C. Reagan-National

$416American Airlines

Sat, Oct 24 - Wed, Oct 28

5:08 pm - 11:59 pmPWM Portland-DAY Dayton

6h 51m1 stop Chicago O'Hare Intl

7:10 am - 2:16 pmDAY Dayton-PWM Portland

7h 06m1 stop Chicago O'Hare Intl

$419United Airlines

Tue, Oct 20 - Sun, Nov 1

6:00 am - 11:40 amPWM Portland-DAY Dayton

5h 40m1 stop Washington, D.C. Reagan-National

6:48 am - 3:33 pmDAY Dayton-PWM Portland

8h 45m2 stops Chicago O'Hare Intl Washington, D.C. Reagan-National

$420American Airlines

Fri, Nov 20 - Fri, Nov 27

6:27 am - 5:59 pmPWM Portland-DAY Dayton

11h 32m2 stops New York LaGuardia Atlanta Hartsfield-Jackson

4:25 pm - 11:31 pmDAY Dayton-PWM Portland

7h 06m1 stop Atlanta Hartsfield-Jackson

$484Delta

Fri, Oct 16 - Sun, Oct 18

1:52 pm - 11:16 pmPWM Portland-DAY Dayton

9h 24m2 stops New York LaGuardia Atlanta Hartsfield-Jackson

6:00 am - 1:12 pmDAY Dayton-PWM Portland

7h 12m2 stops Atlanta Hartsfield-Jackson New York LaGuardia

$1,205Delta