
Discover tips and strategies to find the most affordable flight options for your journey from Dayton (DAY) to Portland (PDX). 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 November 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $389 (Delta) |
One-way from | $325 (Delta) |
Popular in | May |
Cheapest in | February |
Average price | $467 |
Fly from
Fly to
Route
Depart
Return
DaytonPortland
DAY Dayton - PDX Portland
DAYPDX
Dayton
Fri 12/11
3:22 pm-9:58 pm
1 stop9h 36m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
DaytonPortland
DAY Dayton - PDX Portland
DAYPDX
Dayton
Sat 12/12
11:24 am-8:58 pm
2 stops12h 34m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
DaytonPortland
DAY Dayton - PDX Portland
DAYPDX
Dayton
Sat 11/21
6:29 pm-12:16 am
1 stop8h 47m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
DaytonPortland
DAY Dayton - PDX Portland
DAYPDX
Dayton
Mon 11/30
12:37 pm-4:07 pm
3 stops30h 30m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
DaytonPortland
DAY Dayton - PDX Portland
DAYPDX
Dayton
Sat 11/21
11:46 am-10:10 pm
2 stops13h 24m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
DaytonPortland
DAY Dayton - PDX Portland
DAYPDX
Dayton
Wed 2/3
11:23 am-7:24 pm
1 stop11h 01m
Portland
Sun 2/7
6:40 am-5:56 pm
1 stop8h 16m
DaytonPortland
DAY Dayton - PDX Portland
DAYPDX
Dayton
Fri 11/20
2:50 pm-8:15 pm
1 stop8h 25m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
DaytonPortland
DAY Dayton - PDX Portland
DAYPDX
Dayton
Thu 11/19
2:50 pm-8:15 pm
1 stop8h 25m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
DaytonPortland
DAY Dayton - PDX Portland
DAYPDX
Dayton
Fri 1/8
6:00 am-4:27 pm
2 stops13h 27m
Portland
Mon 1/11
10:38 pm-10:38 am
1 stop9h 00m
DaytonPortland
DAY Dayton - PDX Portland
DAYPDX
Dayton
Fri 11/20
3:22 pm-11:51 pm
2 stops11h 29m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
Everything you need to know about your flight from Dayton to Portland
Boarding
Entertainment
Food
Overall
Crew
Comfort
Reviews
Ellen,Oct 2026
GRR - ATL
Boarding
Entertainment
Food
Overall
Crew
Comfort
Reviews
Ellen,Oct 2026
GRR - ATL
Boarding
Entertainment
Food
Overall
Crew
Comfort
Reviews
Ellen,Oct 2026
GRR - ATL
Boarding
Entertainment
Food
Overall
Crew
Comfort
Reviews
Ellen,Oct 2026
GRR - ATL
Find useful and relevant information for your journey from Dayton to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$308 | Average$483 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$345 | Average$421 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$348 | Average$467 | FlexibilityNo cancel fee | On-timeN/A |