| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Portland-Oregon Dallas | Outbound 07/25/25 1 Stopover (DEN) F91790, F91324 25h 00min | Return 08/17/25 1 Stopover (DEN) F94069, F92687 27h 49min |  Frontier Airlines |  | $265 | ||
| Best option Portland-Oregon Dallas | Outbound 09/19/25 direct AS0392 03h 56min | Return 09/29/25 direct AS0646 04h 06min |  Alaska Airlines |  | ? | $268 | |
| Portland-Oregon Dallas | Outbound 09/19/25 2 Stopovers (MSP, DTW) SY0296, NK2383, NK2081 17h 00min | Return 09/29/25 1 Stopover (LAS) NK3711, NK0778 28h 22min |   Sun Country Airlines, Spirit Airlines |  | $312 | ||
| Portland-Oregon Dallas | Outbound 07/25/25 1 Stopover (DEN) F91790, F91324 25h 00min | Return 08/17/25 1 Stopover (DEN) F94069, F92687 27h 49min | Frontier Airlines | | $277 | ||
| Portland-Oregon Dallas | Outbound 09/19/25 direct AS1057 03h 55min | Return 09/29/25 direct AS0646 04h 06min | Alaska Airlines |  | ? | $278 | |
| Portland-Oregon Dallas | Outbound 09/19/25 direct AS1057 03h 55min | Return 09/29/25 direct AS0303 04h 06min | Alaska Airlines |  | $282 | ||
| Portland-Oregon Dallas | Outbound 07/25/25 direct AS1057 03h 48min | Return 08/17/25 direct AS0646 04h 01min | Alaska Airlines |  | ? | $283 | |
| Portland-Oregon Dallas | Outbound 09/19/25 direct HA6339 03h 56min | Return 09/29/25 direct HA4871 04h 06min |  Hawaiian Airlines |  | $294 | ||
| Portland-Oregon Dallas | Outbound 07/25/25 direct AS1057 03h 48min | Return 08/17/25 direct AS0303 04h 03min | Alaska Airlines | | ? | $297 | |
| Portland-Oregon Dallas | Outbound 09/19/25 direct AA1956 03h 44min | Return 09/29/25 direct AA2567 04h 03min |  American Airlines |  | ? | $342 |
Tips and tricks to help you find cheap flights from Portland Oregon to Dallas
Favorite airline: Frontier Airlines
Most travelers looking for flights on the route from Portland-Oregon to Dallas decide to book flights with Frontier Airlines.
Frontier Airlines
32 %
Alaska Airlines
26 %
Spirit Airlines
21 %