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Cheap flights from Portland to Dayton (PDX - DAY) from $214

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/16. 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.
PDX — DAY
May 7 — May 141
From?
To?
Tue 5/7
Tue 5/14
1 adult, Economy
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The best prices from Portland to Dayton are usually found in October or September, booked 56 days in advance, depart on a Wednesday or Friday and return on a Wednesday

Cheap flight deals from Portland to Dayton

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Dayton (DAY). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 2, 2024.

Popular in

December

Cheapest in

October

Average price

$683

Round-trip from

$332
High demand for flights, 22% potential price rise
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Best time to find cheap flights, 15% potential price drop
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Average for round-trip flights in May 2024
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From Portland to Dayton
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What is the cheapest day to fly round-trip from Portland to Dayton?

Saturday flights are found to be more expensive to fly from Portland to Dayton. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Dayton.

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

To save up to 140% on this flight, we recommend booking at least 57 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Portland to Dayton from $520 1-2 weeks out and tickets from $788 for flights departing within the next 72 hours.

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

Our data shows that October tends to be the cheapest month to fly to Dayton from Portland. Users have commonly found prices around $690 for the month, but tickets can be as low as $340. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from Portland to Dayton (PDX - DAY)?

Unlike at noon, when flights are generally more expensive, you can save up to 17% on flights from Portland to Dayton by exploring options for tickets in the afternoon.

Cheap American Airlines flights from Portland to Dayton

Explore cheap flight options specifically provided by American Airlines for the route between Portland and Dayton. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 2, 2024.
Check out some of the cheapest American Airlines flights we've come across from Portland to Dayton. Be sure to come back soon if the deals available don't appeal to you at this time.
Tue 6/1112:59 amPDX - DAY
1 stop7h 52mAmerican Airlines
Fri 7/55:47 amDAY - PDX
1 stop7h 33mAmerican Airlines
Deal found 5/2$283
Fri 8/2311:59 pmPDX - DAY
1 stop9h 03mAmerican Airlines
Tue 8/2710:41 amDAY - PDX
1 stop15h 27mAmerican Airlines
Deal found 5/1$352
Fri 6/2811:59 pmPDX - DAY
1 stop8h 54mAmerican Airlines
Fri 7/55:47 amDAY - PDX
1 stop9h 49mAmerican Airlines
Deal found 4/30$388
Mon 7/2211:59 pmPDX - DAY
1 stop9h 28mAmerican Airlines
Wed 7/2410:46 amDAY - PDX
1 stop15h 03mAmerican Airlines
Deal found 5/2$427
Tue 6/1112:59 amPDX - DAY
1 stop7h 52mAmerican Airlines
Sun 7/76:22 pmDAY - PDX
1 stop7h 45mAmerican Airlines
Deal found 5/1$458
Thu 8/2212:59 amPDX - DAY
1 stop8h 03mAmerican Airlines
Tue 8/278:35 amDAY - PDX
1 stop17h 33mAmerican Airlines
Deal found 5/1$522
Tue 7/3012:59 amPDX - DAY
1 stop8h 28mAmerican Airlines
Mon 8/56:22 pmDAY - PDX
1 stop7h 45mAmerican Airlines
Deal found 5/2$523
Sat 6/1511:55 pmPDX - DAY
1 stop14h 01mAmerican Airlines
Sat 6/2210:45 amDAY - PDX
1 stop15h 13mAmerican Airlines
Deal found 5/1$533
Sun 6/1611:55 pmPDX - DAY
1 stop18h 01mAmerican Airlines
Sat 7/66:22 pmDAY - PDX
1 stop9h 04mAmerican Airlines
Deal found 5/2$565

Cheap Delta flights from Portland to Dayton

Explore cheap flight options specifically provided by Delta for the route between Portland and Dayton. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 2, 2024.
To aid your search, here are some of the cheapest Delta flights we've found from Portland to Dayton. Deals are refreshing constantly so come back soon for more options.
Sat 6/110:48 pmPDX - DAY
1 stop8h 37mDelta
Mon 6/106:41 pmDAY - PDX
1 stop8h 33mDelta
Deal found 5/1$288
Sat 6/15:20 pmPDX - DAY
2 stops14h 05mDelta
Mon 6/1011:18 amDAY - PDX
2 stops12h 28mDelta
Deal found 5/1$298
Sat 6/111:39 amPDX - DAY
2 stops9h 19mDelta
Mon 6/106:41 pmDAY - PDX
1 stop8h 33mDelta
Deal found 5/1$358
Mon 6/177:35 pmPDX - DAY
2 stops11h 53mDelta
Wed 6/196:00 amDAY - PDX
1 stop7h 35mDelta
Deal found 5/1$377
Fri 8/2310:55 pmPDX - DAY
2 stops9h 27mDelta
Tue 8/274:15 pmDAY - PDX
1 stop8h 43mDelta
Deal found 5/1$398
Fri 5/3110:47 pmPDX - DAY
1 stop8h 38mDelta
Fri 6/76:43 pmDAY - PDX
1 stop8h 31mDelta
Deal found 5/1$433
Mon 6/177:35 pmPDX - DAY
2 stops11h 53mDelta
Thu 6/206:41 pmDAY - PDX
1 stop8h 33mDelta
Deal found 5/1$447
Fri 8/2310:55 pmPDX - DAY
2 stops9h 27mDelta
Tue 8/2712:30 pmDAY - PDX
2 stops13h 05mDelta
Deal found 5/1$448
Thu 6/137:35 pmPDX - DAY
2 stops11h 53mDelta
Wed 6/196:00 amDAY - PDX
1 stop7h 35mDelta
Deal found 5/1$451

Cheap Portland to Dayton flights in May & June 2024

Find cheap flight options from Portland to Dayton specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,899,487 searches. Prices were last updated on May 2, 2024.
Check out some of the best flight deals from Portland to Dayton in 2024. More deals are always being added, so be sure to check back regularly.
Tue 6/1112:59 amPDX - DAY
1 stop7h 52mAmerican Airlines
Fri 7/55:47 amDAY - PDX
1 stop7h 33mAmerican Airlines
Deal found 5/2$283
Sat 6/110:48 pmPDX - DAY
1 stop8h 37mDelta
Mon 6/106:41 pmDAY - PDX
1 stop8h 33mDelta
Deal found 5/1$288
Sat 6/15:20 pmPDX - DAY
2 stops14h 05mDelta
Mon 6/1011:18 amDAY - PDX
2 stops12h 28mDelta
Deal found 5/1$298
Sat 6/111:39 amPDX - DAY
2 stops9h 19mDelta
Mon 6/106:41 pmDAY - PDX
1 stop8h 33mDelta
Deal found 5/1$358
Mon 6/177:35 pmPDX - DAY
2 stops11h 53mDelta
Wed 6/196:00 amDAY - PDX
1 stop7h 35mDelta
Deal found 5/1$377
Fri 6/2811:59 pmPDX - DAY
1 stop8h 54mAmerican Airlines
Fri 7/55:47 amDAY - PDX
1 stop9h 49mAmerican Airlines
Deal found 4/30$388
Fri 5/3110:47 pmPDX - DAY
1 stop8h 38mDelta
Fri 6/76:43 pmDAY - PDX
1 stop8h 31mDelta
Deal found 5/1$433
Mon 6/177:35 pmPDX - DAY
2 stops11h 53mDelta
Thu 6/206:41 pmDAY - PDX
1 stop8h 33mDelta
Deal found 5/1$447
Thu 6/137:35 pmPDX - DAY
2 stops11h 53mDelta
Wed 6/196:00 amDAY - PDX
1 stop7h 35mDelta
Deal found 5/1$451

Portland to Dayton 2024 flight deals

Discover exclusive flight deals for travel between Portland and Dayton in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 2, 2024.
Check out some of the best flight deals from Portland to Dayton in 2024. More deals are always being added, so be sure to check back regularly.
Tue 6/1112:59 amPDX - DAY
1 stop7h 52mAmerican Airlines
Fri 7/55:47 amDAY - PDX
1 stop7h 33mAmerican Airlines
Deal found 5/2$283
Sat 6/110:48 pmPDX - DAY
1 stop8h 37mDelta
Mon 6/106:41 pmDAY - PDX
1 stop8h 33mDelta
Deal found 5/1$288
Sat 6/15:20 pmPDX - DAY
2 stops14h 05mDelta
Mon 6/1011:18 amDAY - PDX
2 stops12h 28mDelta
Deal found 5/1$298
Fri 8/2311:59 pmPDX - DAY
1 stop9h 03mAmerican Airlines
Tue 8/2710:41 amDAY - PDX
1 stop15h 27mAmerican Airlines
Deal found 5/1$352
Sat 6/111:39 amPDX - DAY
2 stops9h 19mDelta
Mon 6/106:41 pmDAY - PDX
1 stop8h 33mDelta
Deal found 5/1$358
Mon 6/177:35 pmPDX - DAY
2 stops11h 53mDelta
Wed 6/196:00 amDAY - PDX
1 stop7h 35mDelta
Deal found 5/1$377
Fri 6/2811:59 pmPDX - DAY
1 stop8h 54mAmerican Airlines
Fri 7/55:47 amDAY - PDX
1 stop9h 49mAmerican Airlines
Deal found 4/30$388
Fri 8/2310:55 pmPDX - DAY
2 stops9h 27mDelta
Tue 8/274:15 pmDAY - PDX
1 stop8h 43mDelta
Deal found 5/1$398
Mon 7/2211:59 pmPDX - DAY
1 stop9h 28mAmerican Airlines
Wed 7/2410:46 amDAY - PDX
1 stop15h 03mAmerican Airlines
Deal found 5/2$427

One-way flights to Dayton from Portland

Search for one-way flight options from Portland to Dayton. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 2, 2024.
Users traveling one-way from Portland to Dayton can select one of these great deals. Those seeking round-trip flights from Portland to Dayton should utilize the search form at the the top of the page.
Tue 7/1611:41 pmPDX - DAY
1 stop7h 39mAmerican Airlines
Deal found 5/2$214
Mon 7/1511:41 pmPDX - DAY
1 stop7h 39mAmerican Airlines
Deal found 5/2$223
Wed 6/2611:35 pmPDX - DAY
1 stop7h 15mUnited Airlines
Deal found 4/30$258
Mon 8/511:45 pmPDX - DAY
1 stop8h 33mUnited Airlines
Deal found 5/2$268
Fri 6/1411:53 amPDX - DAY
2 stops9h 04mDelta
Deal found 4/30$298
Mon 6/2412:15 amPDX - DAY
1 stop13h 50mUnited Airlines
Deal found 4/30$303
Fri 6/1411:55 pmPDX - DAY
1 stop14h 01mAmerican Airlines
Deal found 4/30$304
Tue 6/2511:11 pmPDX - DAY
1 stop8h 09mAlaska Airlines
Deal found 4/30$309
Sun 7/1412:59 amPDX - DAY
1 stop8h 28mAmerican Airlines
Deal found 5/2$319

Find flights from Portland to Dayton within your budget

Customize your flight search to find flights from Portland to Dayton that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$283 - $673

Route

Depart

Return

Price

PortlandDayton

PDX - DAY

PDXDAY

Portland

Tue 6/11

1 stop7h 52m

Dayton

Fri 7/5

1 stop7h 33m

$283

PortlandDayton

PDX - DAY

PDXDAY

Portland

Sat 6/1

1 stop8h 37m

Dayton

Mon 6/10

1 stop8h 33m

$288

PortlandDayton

PDX - DAY

PDXDAY

Portland

Sat 6/1

2 stops14h 05m

Dayton

Mon 6/10

2 stops12h 28m

$298

PortlandDayton

PDX - DAY

PDXDAY

Portland

Fri 8/23

1 stop9h 03m

Dayton

Tue 8/27

1 stop15h 27m

$352

PortlandDayton

PDX - DAY

PDXDAY

Portland

Sat 6/1

2 stops9h 19m

Dayton

Mon 6/10

1 stop8h 33m

$358

PortlandDayton

PDX - DAY

PDXDAY

Portland

Mon 6/17

2 stops11h 53m

Dayton

Wed 6/19

1 stop7h 35m

$377

PortlandDayton

PDX - DAY

PDXDAY

Portland

Fri 6/28

1 stop8h 54m

Dayton

Fri 7/5

1 stop9h 49m

$388

PortlandDayton

PDX - DAY

PDXDAY

Portland

Thu 5/30

1 stop7h 55m

Dayton

Fri 6/7

1 stop24h 53m

$520

PortlandDayton

PDX - DAY

PDXDAY

Portland

Tue 6/18

1 stop8h 09m

Dayton

Fri 6/21

1 stop9h 00m

$673

Flights are sorted by cheapest first

Deals found on 5/2

When is the best time to book a flight from Portland to Dayton?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Dayton. Price data was last updated on January 28, 2024.
Booking 56 days in advance of your planned departure date is, on average, the best time to get cheap flights from Portland to Dayton. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly from Portland to Dayton?

Use this chart to determine the cheapest time to fly round-trip from Portland to Dayton. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Portland to Dayton flight should consider departing on Wednesday evenings when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Dayton by month

Plan your trip from Portland to Dayton by taking into account the cheapest months to travel. The average price of a one-way flight from Portland to Dayton is currently $277 while a round-trip flight costs $393. Price data was last updated on April 28, 2024.

Currently, September is the cheapest month in which you can book a flight from Portland to Dayton (average of $332). Flying from Portland to Dayton in June is currently the most expensive (average of $456). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$343

February

$346

March

$390

April

$376

May

$414

June

$456

July

$404

August

$337

September

$332

October

$344

November

$367

December

$360

Temperature and rainfall in Dayton by month

Plan your trip to Dayton by taking into account the average temperature and rainfall totals by month.

DAY

Temperature

28.4 - 73.4 °F

Reviews of airlines servicing Dayton

Get insights into the airlines that provide service to Dayton. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dayton. Reviews last updated May 2, 2024.
To help decide which airline to fly from Portland to Dayton, see what other customers have to say about American Airlines, Delta and United Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,123 reviews
Check prices

Entertainment

7.3

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,123 reviews
Alaska Airlines
8.1
Very good
9,123 reviews
Check prices

Entertainment

7.3

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.1
Very good
10,858 reviews
Alaska Airlines
8.1
Very good
9,123 reviews
Check prices

Entertainment

7.3

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
11,143 reviews
Alaska Airlines
8.1
Very good
9,123 reviews
Check prices

Entertainment

7.3

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

American Airlines
7.3
Good
14,767 reviews
Alaska Airlines
8.1
Very good
9,123 reviews
Check prices

Entertainment

7.3

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

Find useful and relevant information for your journey from Portland to Dayton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Portland to Dayton for under $300 on Cheapflights?

    Yes, there are multiple flights from Portland to Dayton for under $300. The cheapest flight booked recently is on American Airlines for just $283, but on average you can expect to pay $425.

  • What are the cheapest airlines flying from Portland to Dayton round-trip?

    American Airlines, at $283, was found to be the cheapest airline from Portland to Dayton.Alternate airlines to your destination round-trip include Delta and United Airlines. American Airlines is 59% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Portland to Dayton one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $214. United Airlines flights start at $258 while deals on Delta start at $298 one-way.

  • What are the most popular airlines that fly from Portland to Dayton?

    Consider American Airlines, Alaska Airlines or Delta when booking your flight. These represent the most popular airlines when flying from Portland to Dayton.

  • What does PDX to DAY mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Portland Airport to Dayton Airport flight would often be abbreviated as a PDX to DAY flight.

  • Can I find deals for flights from Portland to Dayton that include extra baggage allowance?

    The amount of baggage you can bring on your Portland to Dayton flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Portland to Dayton with specific airlines?

    Yes, Cheapflights allows you to browse and filter Portland to Dayton flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Portland to Dayton that include hotel bookings?

    Yes. In addition to deals on Portland to Dayton flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Dayton?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Dayton.

  • Can I find deals for business class flights from Portland to Dayton?

    Yes. Cheapflights offers flight deals from Portland to Dayton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Portland to Dayton that allow pets onboard?

    Many airlines flying from Portland to Dayton offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Portland to Dayton?

    Yes, you can often find last-minute deals on Portland to Dayton flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Portland to Dayton flight deals updated?

    The Portland to Dayton flight deals you see on this page were last updated on 5/2.

See more FAQs

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Alternative routes for Portland to Dayton
See prices for flight routes from nearby airports that may be better suited for you.

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Top 4 airlines flying from Portland to Dayton

Discover the top 4 airlines that operate flights from Portland to Dayton. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$307Average$615FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
United AirlinesCheapest$319Average$633FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$347Average$584FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$349Average$417FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
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Search flights from Portland to Dayton by cabin class

Find flights from Portland to Dayton, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Portland to Dayton?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Portland to Dayton. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Portland to Dayton?

Millions of users choose and trust Cheapflights to book the best flight deals from Portland to Dayton for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Portland to Dayton with no change fees?

Yes! Cheapflights helps users easily find flights from Portland to Dayton with no change fees.

Can Cheapflights notify me if prices for flights from Portland to Dayton become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Dayton from Portland today and book when prices fit your budget.

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