$163+ Cheap flights from Portland (PDX) to Dallas
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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — DFW
Jul 16 — Jul 231
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Dallas with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Portland to Dallas are usually found in January or February, booked 85 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday
Cheap flight deals from Portland to Dallas
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Cheapest flights from Portland to DallasExplore the most affordable flight options available from Portland to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2026.
Explore the most affordable flight options available from Portland to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2026.
This Gotogate deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/155:21 pm
PDX
- DFW
1 stop12h 48m
Multiple Airlines
Mon 8/315:46 pm
DFW
- PDX
Nonstop4h 07m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$332
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3011:41 pm
PDX
- DFW
Nonstop3h 47m
American Airlines
Tue 8/47:29 pm
DFW
- PDX
Nonstop4h 00m
American Airlines
Deal found 6/11![American Airlines logo]()
$333
This Southwest deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1912:15 pm
PDX
- DAL
Nonstop3h 40m
Southwest
Wed 9/239:25 am
DAL
- PDX
Nonstop3h 55m
Southwest
Deal found 6/14![Southwest logo]()
$333
This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/165:07 am
PDX
- DFW
Nonstop3h 50m
American Airlines
Thu 7/238:49 pm
DFW
- PDX
Nonstop4h 02m
American Airlines
Deal found 6/12![American Airlines logo]()
$334
This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1012:40 pm
PDX
- DAL
1 stop6h 20m
Southwest
Mon 8/171:10 pm
DAL
- PDX
1 stop8h 05m
Southwest
Deal found 6/11![Southwest logo]()
$334
This CheapOair deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/125:21 pm
PDX
- DFW
1 stop17h 58m
Frontier
Mon 8/179:07 am
DFW
- PDX
1 stop9h 44m
Frontier
Deal found 6/11![Frontier logo]()
$336
This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/153:55 pm
PDX
- DAL
Nonstop3h 30m
Southwest
Wed 11/188:05 am
DAL
- PDX
Nonstop4h 15m
Southwest
Deal found 6/11![Southwest logo]()
$336
This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/106:30 am
PDX
- DAL
1 stop8h 05m
Southwest
Fri 12/1110:20 am
DAL
- PDX
2 stops8h 35m
Southwest
Deal found 6/11![Southwest logo]()
$337
This Frontier deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/105:49 pm
PDX
- DFW
1 stop9h 54m
Frontier
Mon 7/209:07 am
DFW
- PDX
1 stop9h 44m
Frontier
Deal found 6/14![Frontier logo]()
$338
This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/68:00 am
PDX
- DAL
1 stop9h 15m
Southwest
Mon 8/108:20 am
DAL
- PDX
Nonstop3h 55m
Southwest
Deal found 6/11![Southwest logo]()
$338
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/293:22 pm
PDX
- DFW
1 stop16h 44m
Frontier
Fri 10/911:11 am
DFW
- PDX
1 stop7h 24m
Frontier
Deal found 6/15![Frontier logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/13:22 pm
PDX
- DFW
1 stop6h 41m
Multiple Airlines
Thu 10/811:23 am
DFW
- PDX
1 stop22h 12m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$340
Best flights from Portland to DallasDiscover carefully curated flight deals from Portland to Dallas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 16, 2026.
Discover carefully curated flight deals from Portland to Dallas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 16, 2026.
This Alaska Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2910:40 am
PDX
- DFW
Nonstop4h 03m
Alaska Airlines
Wed 9/25:46 pm
DFW
- PDX
Nonstop4h 07m
Alaska Airlines
Deal found 6/12![Alaska Airlines logo]()
$333
This Southwest deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:05 am
PDX
- DAL
1 stop6h 15m
Southwest
Wed 9/169:30 am
DAL
- PDX
1 stop8h 40m
Southwest
Deal found 6/15![Southwest logo]()
$353
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/25:30 am
PDX
- DFW
2 stops11h 02m
Delta
Tue 11/106:00 pm
DFW
- PDX
1 stop7h 47m
Delta
Deal found 6/11![Delta logo]()
$358
This Alaska Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/295:07 am
PDX
- DFW
1 stop7h 46m
Alaska Airlines
Wed 9/308:00 am
DFW
- PDX
1 stop8h 30m
Alaska Airlines
Deal found 6/15![Alaska Airlines logo]()
$353
This Southwest deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/215:35 am
PDX
- DAL
1 stop6h 55m
Southwest
Thu 7/238:35 pm
DAL
- PDX
1 stop6h 50m
Southwest
Deal found 6/15![Southwest logo]()
$353
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/81:38 pm
PDX
- DFW
1 stop7h 52m
Delta
Tue 10/132:35 pm
DFW
- PDX
2 stops11h 17m
Delta
Deal found 6/12![Delta logo]()
$358
This Southwest deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/68:00 am
PDX
- DAL
1 stop9h 15m
Southwest
Sat 8/86:40 am
DAL
- PDX
1 stop6h 00m
Southwest
Deal found 6/12![Southwest logo]()
$353
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/62:08 pm
PDX
- DFW
1 stop7h 51m
Delta
Mon 8/1012:38 pm
DFW
- PDX
2 stops11h 34m
Delta
Deal found 6/11![Delta logo]()
$358
This Southwest deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:50 am
PDX
- DAL
2 stops9h 45m
Southwest
Mon 9/141:10 pm
DAL
- PDX
1 stop8h 05m
Southwest
Deal found 6/14![Southwest logo]()
$358
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/275:45 am
PDX
- DFW
2 stops11h 19m
Delta
Thu 7/307:35 am
DFW
- PDX
2 stops12h 43m
Delta
Deal found 6/12![Delta logo]()
$364
This Southwest deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/133:00 pm
PDX
- DAL
1 stop5h 55m
Southwest
Sat 10/1710:25 am
DAL
- PDX
2 stops7h 40m
Southwest
Deal found 6/13![Southwest logo]()
$358
This Delta deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/235:45 am
PDX
- DFW
2 stops11h 19m
Delta
Mon 7/277:45 am
DFW
- PDX
2 stops10h 49m
Delta
Deal found 6/14![Delta logo]()
$364
This Southwest deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/45:50 am
PDX
- DAL
1 stop7h 35m
Southwest
Tue 8/115:15 pm
DAL
- PDX
2 stops7h 05m
Southwest
Deal found 6/12![Southwest logo]()
$358
This Delta deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:10 am
PDX
- DFW
1 stop6h 19m
Delta
Mon 11/162:35 pm
DFW
- PDX
1 stop7h 08m
Delta
Deal found 6/15![Delta logo]()
$372
This Southwest deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/121:35 pm
PDX
- DAL
1 stop6h 15m
Southwest
Thu 9/1712:35 pm
DAL
- PDX
2 stops8h 25m
Southwest
Deal found 6/15![Southwest logo]()
$358
This Southwest deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/162:00 pm
PDX
- DAL
Nonstop3h 40m
Southwest
Mon 9/214:45 pm
DAL
- PDX
1 stop8h 20m
Southwest
Deal found 6/15![Southwest logo]()
$360
This Southwest deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/12:00 pm
PDX
- DAL
Nonstop3h 40m
Southwest
Sat 9/58:00 am
DAL
- PDX
Nonstop3h 55m
Southwest
Deal found 6/15![Southwest logo]()
$366
This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/75:50 am
PDX
- DAL
1 stop8h 05m
Southwest
Sat 7/116:35 pm
DAL
- PDX
1 stop7h 20m
Southwest
Deal found 6/11![Southwest logo]()
$372
This Southwest deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/312:40 pm
PDX
- DAL
1 stop6h 20m
Southwest
Mon 9/76:00 am
DAL
- PDX
1 stop7h 40m
Southwest
Deal found 6/12![Southwest logo]()
$372
Last-minute flights from Portland to DallasDiscover last-minute flight deals from Portland to Dallas. Data last updated June 16, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Dallas. Data last updated June 16, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/245:20 pm
PDX
- DFW
1 stop12h 49m
Frontier
Wed 7/110:59 pm
DFW
- PDX
1 stop20h 25m
Frontier
Deal found 6/14![Frontier logo]()
$355
This Super.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2512:26 pm
PDX
- DFW
1 stop6h 10m
Frontier
Tue 6/306:18 pm
DFW
- PDX
1 stop24h 17m
Frontier
Deal found 6/11![Frontier logo]()
$361
This Expedia deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/2612:26 pm
PDX
- DFW
1 stop17h 43m
Frontier
Sun 6/2810:49 pm
DFW
- PDX
1 stop22h 58m
Frontier
Deal found 6/11![Frontier logo]()
$341
This CheapOair deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/268:42 pm
PDX
- DFW
1 stop7h 06m
Frontier
Wed 7/110:59 pm
DFW
- PDX
1 stop20h 25m
Frontier
Deal found 6/16![Frontier logo]()
$351
This Expedia deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/268:42 pm
PDX
- DFW
1 stop7h 06m
Multiple Airlines
Sat 7/45:45 pm
DFW
- PDX
Nonstop4h 04m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$365
This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/307:50 am
PDX
- DAL
1 stop6h 30m
Southwest
Tue 7/146:00 am
DAL
- PDX
1 stop5h 45m
Southwest
Deal found 6/11![Southwest logo]()
$370
This Southwest deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/13:20 pm
PDX
- DAL
Nonstop3h 40m
Southwest
Sat 7/48:00 am
DAL
- PDX
Nonstop4h 00m
Southwest
Deal found 6/13![Southwest logo]()
$367
This Southwest deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/145:00 am
PDX
- DAL
1 stop8h 05m
Southwest
Tue 7/214:20 pm
DAL
- PDX
2 stops8h 10m
Southwest
Deal found 6/15![Southwest logo]()
$358
This Southwest deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1611:30 pm
PDX
- DAL
1 stop7h 30m
Southwest
Thu 7/238:35 pm
DAL
- PDX
1 stop6h 50m
Southwest
Deal found 6/15![Southwest logo]()
$353
This Southwest deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/189:20 pm
PDX
- DAL
1 stop9h 05m
Southwest
Sat 8/298:00 am
DAL
- PDX
Nonstop3h 55m
Southwest
Deal found 6/15![Southwest logo]()
$343
This Southwest deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/213:20 pm
PDX
- DAL
Nonstop3h 40m
Southwest
Thu 7/238:35 pm
DAL
- PDX
1 stop6h 50m
Southwest
Deal found 6/15![Southwest logo]()
$360
This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/256:15 am
PDX
- DAL
1 stop11h 45m
Southwest
Tue 7/282:35 pm
DAL
- PDX
1 stop6h 25m
Southwest
Deal found 6/11![Southwest logo]()
$359
One-way flights from Portland to DallasSearch for one-way flight options from Portland to Dallas. Find affordable one-way fares based on user searches. Data last updated June 16, 2026.
Search for one-way flight options from Portland to Dallas. Find affordable one-way fares based on user searches. Data last updated June 16, 2026.
This Super.com deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/15:20 pm
PDX
- DFW
1 stop28h 24m
Frontier
Deal found 6/13![Frontier logo]()
$163
This Super.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/258:42 pm
PDX
- DFW
1 stop12h 09m
Frontier
Deal found 6/12![Frontier logo]()
$166
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1411:41 pm
PDX
- DFW
Nonstop3h 47m
American Airlines
Deal found 6/11![American Airlines logo]()
$167
This Southwest deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/42:15 pm
PDX
- DAL
Nonstop3h 30m
Southwest
Deal found 6/15![Southwest logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/53:22 pm
PDX
- DFW
1 stop19h 48m
Frontier
Deal found 6/15![Frontier logo]()
$168
This Super.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1112:20 pm
PDX
- DFW
1 stop6h 16m
Frontier
Deal found 6/12![Frontier logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/912:20 pm
PDX
- DFW
1 stop17h 49m
Frontier
Deal found 6/14![Frontier logo]()
$170
This Trip.com deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:37 pm
PDX
- DFW
1 stop8h 43m
Alaska Airlines
Deal found 6/13![Alaska Airlines logo]()
$172
This Southwest deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:00 am
PDX
- DAL
1 stop6h 40m
Southwest
Deal found 6/14![Southwest logo]()
$172
This Frontier deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/306:49 pm
PDX
- DFW
1 stop8h 54m
Frontier
Deal found 6/15![Frontier logo]()
$174
This Frontier deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/166:49 pm
PDX
- DFW
1 stop8h 59m
Frontier
Deal found 6/12![Frontier logo]()
$175
This Alaska Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/97:10 am
PDX
- DFW
1 stop7h 41m
Alaska Airlines
Deal found 6/11![Alaska Airlines logo]()
$177
Find flight deals from Portland to Dallas
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Dallas (A78). 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 June 16, 2026.
Round-trip from | $332 (Gotogate) |
|---|---|
One-way from | $163 (Super.com) |
Popular in | June |
Cheapest in | January |
Average price | $428 |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland to Dallas 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 2,558,603 searches. Data last updated June 16, 2026.
Use the filters below to find and compare flights from Portland to Dallas that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandDallas
PDX - DFW
PDXDFW
Portland
Sat 8/29
10:40 am-4:43 pm
Nonstop4h 03m
Dallas/Fort Worth
Wed 9/2
5:46 pm-7:53 pm
Nonstop4h 07m
$333
PortlandDallas
PDX - DAL
PDXDAL
Portland
Wed 9/9
7:05 am-3:20 pm
1 stop6h 15m
Dallas Love Field
Wed 9/16
9:30 am-4:10 pm
1 stop8h 40m
$353
PortlandDallas
PDX - DFW
PDXDFW
Portland
Tue 9/29
5:07 am-2:53 pm
1 stop7h 46m
Dallas/Fort Worth
Wed 9/30
8:00 am-2:30 pm
1 stop8h 30m
$353
PortlandDallas
PDX - DAL
PDXDAL
Portland
Tue 7/21
5:35 am-2:30 pm
1 stop6h 55m
Dallas Love Field
Thu 7/23
8:35 pm-1:25 am
1 stop6h 50m
$353
PortlandDallas
PDX - DAL
PDXDAL
Portland
Thu 8/6
8:00 am-7:15 pm
1 stop9h 15m
Dallas Love Field
Sat 8/8
6:40 am-10:40 am
1 stop6h 00m
$353
PortlandDallas
PDX - DFW
PDXDFW
Portland
Mon 11/2
5:30 am-6:32 pm
2 stops11h 02m
Dallas/Fort Worth
Tue 11/10
6:00 pm-11:47 pm
1 stop7h 47m
$358
PortlandDallas
PDX - DFW
PDXDFW
Portland
Thu 10/8
1:38 pm-11:30 pm
1 stop7h 52m
Dallas/Fort Worth
Tue 10/13
2:35 pm-11:52 pm
2 stops11h 17m
$358
PortlandDallas
PDX - DFW
PDXDFW
Portland
Thu 8/6
2:08 pm-11:59 pm
1 stop7h 51m
Dallas/Fort Worth
Mon 8/10
12:38 pm-10:12 pm
2 stops11h 34m
$358
PortlandDallas
PDX - DAL
PDXDAL
Portland
Wed 9/9
7:50 am-7:35 pm
2 stops9h 45m
Dallas Love Field
Mon 9/14
1:10 pm-7:15 pm
1 stop8h 05m
$358
PortlandDallas
PDX - DAL
PDXDAL
Portland
Tue 10/13
3:00 pm-10:55 pm
1 stop5h 55m
Dallas Love Field
Sat 10/17
10:25 am-4:05 pm
2 stops7h 40m
$358
Showing 1-10 of 41 resultsSorted by cheapest first
Best time to book a flight from Portland to Dallas
Have a flexible travel schedule? Discover the best time to fly to Dallas from Portland with our price prediction graph.
PDX-A78
PDX-DFW
PDX-DAL
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Portland to Dallas
PDX-A78
PDX-DFW
PDX-DAL
What is the cheapest month to book a flight from Portland to Dallas?
Currently, August is the cheapest month in which you can book a flight from Portland to Dallas (average of $84). Flying from Portland to Dallas in June is currently the most expensive (average of $200). 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.
What is the cheapest time of day to fly from PDX to DFW?
Find hourly flight availability from Portland to Dallas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 16, 2026.
Unlike in the evening, when flights are generally more expensive, you can save up to 42% on flights from Portland to Dallas by exploring options for tickets in the afternoon.
Weekly flight availability from Portland to Dallas
Explore weekly flight availability from Portland to Dallas. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 16, 2026.
The most flights from PDX to A78 are scheduled on a Monday (30 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (21 on average).
How much does it cost to fly round-trip from Portland to Dallas?
How far ahead should I book a flight from Portland to Dallas?
To ensure you get the cheapest price possible for a flight from Portland to Dallas, you should look to book at least 84 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest day to fly from Portland to Dallas?
Use this chart to determine the cheapest time to fly round-trip from Portland to Dallas. Price data was last updated on June 13, 2026.
Travelers seeking maximum savings on their Portland to Dallas flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
The best insider tips for Portland to Dallas flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Portland to Dallas trip
Our travel experts
Reviews of airlines servicing Dallas
Get insights into the airlines that provide service to Dallas. 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 Dallas. Reviews last updated June 16, 2026.
Read through reviews of airlines operating flights from Portland to Dallas, such as Alaska Airlines,Southwest, andHawaiian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.1
Crew
8.5
Entertainment
7.0
Overall
7.9
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Food
7.1
Crew
8.5
Entertainment
7.0
Overall
7.9
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Food
7.1
Crew
8.5
Entertainment
7.0
Overall
7.9
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Food
7.1
Crew
8.5
Entertainment
7.0
Overall
7.9
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Food
7.1
Crew
8.5
Entertainment
7.0
Overall
7.9
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Food
7.1
Crew
8.5
Entertainment
7.0
Overall
7.9
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Related info for your journey
Find useful and relevant information for your journey from Portland to Dallas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
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Search flights from Portland to Dallas by cabin class
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Portland and Dallas flights
Browse other Portland and Dallas flight options. Last updated on June 16, 2026.
Other flights from Portland
Browse through other flights departing from Portland. Flights are based on user searches made on Cheapflights and were last updated on June 16, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 8 airlines flying from Portland to Dallas
Discover the top 8 airlines that operate flights from Portland to Dallas. 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 2,558,603 searches. Data last updated June 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$114 | Average$352 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$130 | Average$208 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$154 | Average$302 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$175 | Average$336 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$176 | Average$265 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$197 | Average$331 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$214 | Average$398 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$236 | Average$335 | FlexibilityNo cancel fee | On-time69% |