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Cheap flight deals from Portland to Dayton Starting at AU$247

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip
      • PDX07:05 am
        6h 51m
        1 stop
        DAY04:56 pm
        Sat, Feb 22|Portland - Dayton|United Airlines
        AU$247AU$555
        56% OFF
        56% OFF
        AU$555AU$247

        Choose United Airlines flights from Portland to Dayton. The one-way connecting flight with United Airlines departs from Portland International Airport on Sat, Feb 22, arriving at James M. Cox International Airport. One-way Prices start from AU$247 including taxes and charges.

      • PDX11:05 pm
        8h 24m
        1 stop
        DAY10:29 am
        Sun, Mar 2|Portland - Dayton|Delta Air Lines
        AU$338AU$555
        39% OFF
        39% OFF
        AU$555AU$338

        Choose Delta Air Lines flights from Portland to Dayton. The one-way connecting flight with Delta Air Lines departs from Portland International Airport on Sun, Mar 2, arriving at James M. Cox International Airport. One-way Prices start from AU$338 including taxes and charges.

      • PDX11:59 pm
        8h 33m
        1 stop
        DAY11:32 am
        Sun, Mar 2|Portland - Dayton|American Airlines
        AU$351AU$555
        37% OFF
        37% OFF
        AU$555AU$351

        Choose American Airlines flights from Portland to Dayton. The one-way connecting flight with American Airlines departs from Portland International Airport on Sun, Mar 2, arriving at James M. Cox International Airport. One-way Prices start from AU$351 including taxes and charges.

      • PDX11:05 pm
        8h 24m
        1 stop
        DAY10:29 am
        Thu, Mar 6|Portland - Dayton|Delta Air Lines
        AU$372
        AU$372

        Choose Delta Air Lines flights from Portland to Dayton. The one-way connecting flight with Delta Air Lines departs from Portland International Airport on Thu, Mar 6, arriving at James M. Cox International Airport. One-way Prices start from AU$372 including taxes and charges.

      • PDX11:05 pm
        8h 24m
        1 stop
        DAY10:29 am
        Fri, Mar 7|Portland - Dayton|Delta Air Lines
        AU$374
        AU$374

        Choose Delta Air Lines flights from Portland to Dayton. The one-way connecting flight with Delta Air Lines departs from Portland International Airport on Fri, Mar 7, arriving at James M. Cox International Airport. One-way Prices start from AU$374 including taxes and charges.

      • PDX10:27 pm
        7h 26m
        1 stop
        DAY09:53 am
        Sat, Mar 8|Portland - Dayton|United Airlines
        AU$375
        AU$375

        Choose United Airlines flights from Portland to Dayton. The one-way connecting flight with United Airlines departs from Portland International Airport on Sat, Mar 8, arriving at James M. Cox International Airport. One-way Prices start from AU$375 including taxes and charges.

      • PDX11:30 pm
        7h 22m
        1 stop
        DAY09:52 am
        Tue, Apr 1|Portland - Dayton|United Airlines
        AU$390
        AU$390

        Choose United Airlines flights from Portland to Dayton. The one-way connecting flight with United Airlines departs from Portland International Airport on Tue, Apr 1, arriving at James M. Cox International Airport. One-way Prices start from AU$390 including taxes and charges.

      • PDX11:38 pm
        7h 15m
        1 stop
        DAY09:53 am
        Tue, Mar 25|Portland - Dayton|United Airlines
        AU$392
        AU$392

        Choose United Airlines flights from Portland to Dayton. The one-way connecting flight with United Airlines departs from Portland International Airport on Tue, Mar 25, arriving at James M. Cox International Airport. One-way Prices start from AU$392 including taxes and charges.

      • PDX11:38 pm
        7h 15m
        1 stop
        DAY09:53 am
        Thu, Mar 6|Portland - Dayton|United Airlines
        AU$397
        AU$397

        Choose United Airlines flights from Portland to Dayton. The one-way connecting flight with United Airlines departs from Portland International Airport on Thu, Mar 6, arriving at James M. Cox International Airport. One-way Prices start from AU$397 including taxes and charges.

      • PDX11:00 am
        6h 40m
        1 stop
        DAY08:40 pm
        Tue, Mar 4|Portland - Dayton|United Airlines
        AU$404
        AU$404

        Choose United Airlines flights from Portland to Dayton. The one-way connecting flight with United Airlines departs from Portland International Airport on Tue, Mar 4, arriving at James M. Cox International Airport. One-way Prices start from AU$404 including taxes and charges.

      • PDX01:00 pm
        3h 5m
        Nonstop
        DAY02:00 pm
        Fri, Feb 28|Portland - Dayton|United Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Portland to Dayton Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL539

    Delta Air Lines

    01:20 pm

    PDX

    4.9h

    09:12 pm

    ATL

    SMTWTFS
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  2. DL3167

    Delta Air Lines

    10:25 pm

    ATL

    1.5h

    11:56 pm

    DAY

    SMTWTFS

  3. DL662

    Delta Air Lines

    06:04 am

    PDX

    4.8h

    01:51 pm

    ATL

    SMTWTFS
    Search

  4. DL3088

    Delta Air Lines

    04:20 pm

    ATL

    1.5h

    05:50 pm

    DAY

    SMTWT-S

  5. HA6289

    Hawaiian Airlines

    07:00 am

    PDX

    4.1h

    01:04 pm

    ORD

    SMTWTFS
    Search

  6. UA5631

    United Airlines

    05:55 pm

    ORD

    1.4h

    08:21 pm

    DAY

    SMTWTFS

  7. AS324

    Alaska Airlines

    07:00 am

    PDX

    4.1h

    01:08 pm

    ORD

    SMTWTFS
    Search

  8. AS4204

    Alaska Airlines

    11:35 am

    ORD

    1.2h

    01:46 pm

    DAY

    SM-WTFS

  9. UA1693

    United Airlines

    07:00 am

    PDX

    4.1h

    01:04 pm

    ORD

    SMTWTFS
    Search

  10. UA4718

    United Airlines

    02:25 pm

    ORD

    1.5h

    04:53 pm

    DAY

    SMTWTF-

  11. DL888

    Delta Air Lines

    10:45 pm

    PDX

    4.8h

    06:32 am

    ATL

    SMTWTFS
    Search

  12. DL3108

    Delta Air Lines

    09:05 am

    ATL

    1.5h

    10:35 am

    DAY

    SMTWTFS

  13. UA1335

    United Airlines

    11:00 am

    PDX

    4.0h

    05:01 pm

    ORD

    SMTWTFS
    Search

  14. UA5631

    United Airlines

    05:55 pm

    ORD

    1.4h

    08:21 pm

    DAY

    SMTWTFS

  15. AS392

    Alaska Airlines

    11:16 am

    PDX

    4.0h

    05:13 pm

    DFW

    SMTWTFS
    Search

  16. AS4616

    Alaska Airlines

    06:36 pm

    DFW

    2.4h

    09:58 pm

    DAY

    SMTWTFS

  17. AA1242

    American Airlines

    11:59 pm

    PDX

    3.8h

    05:44 am

    DFW

    S--WT-S
    Search

  18. AA5539

    American Airlines

    08:08 am

    DFW

    2.4h

    11:32 am

    DAY

    SMTWTFS

  19. UA616

    United Airlines

    12:42 pm

    PDX

    2.7h

    04:22 pm

    DEN

    SMTWTFS
    Search

  20. UA4653

    United Airlines

    05:33 pm

    DEN

    3.0h

    10:34 pm

    DAY

    SMTWTFS
Find more flights and airlines

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

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Portland (PDX) to Dayton (DAY) the cheapest?

    Airlines adjust prices for flights from Portland to Dayton based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Portland (PDX) to Dayton (DAY) cost?

    According to Trip.com's data, the lowest price is around AU$956.

  • What is the transportation method from the main airport to downtown in Dayton?

    • The distance from James M. Cox International Airport to downtown is about 16 km. It takes about 30 minutes by taxi.

How to find a cheap flight from Portland to Dayton

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Portland to Dayton. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Portland to Dayton

Cheapest nonstop flight priceAU$247
Off-season for travelMarch
Peak season for travelNovember
Flight distance3,175.31 km
Popular airlineAmerican Airlines

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