$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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — DFW
Jul 9 — Jul 161
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 September, booked 67 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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Best
Last-minute
One-way
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 9, 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 9, 2026.
This Expedia deal was found by Cheapflights users on 6/4. 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.
Thu 7/912:20 pm
PDX
- DFW
1 stop6h 16m
Multiple Airlines
Mon 7/135:45 pm
DFW
- PDX
Nonstop4h 04m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$326
This Expedia deal was found by Cheapflights users on 6/5. 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 7/3110:45 am
PDX
- DFW
Nonstop3h 57m
Multiple Airlines
Wed 8/55:18 am
DFW
- PDX
1 stop13h 18m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$327
This Trip.com deal was found by Cheapflights users on 6/5. 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 7/85:21 pm
PDX
- DFW
1 stop17h 58m
Frontier
Tue 7/289:07 am
DFW
- PDX
1 stop9h 24m
Frontier
Deal found 6/5![Frontier logo]()
$328
This Expedia deal was found by Cheapflights users on 6/5. 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.
Thu 9/37:09 am
PDX
- DFW
1 stop7h 47m
Multiple Airlines
Thu 9/108:30 am
DFW
- PDX
1 stop7h 57m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$329
This Southwest deal was found by Cheapflights users on 6/8. 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 8/202:05 pm
PDX
- DAL
Nonstop3h 40m
Southwest
Sun 8/238:40 am
DAL
- PDX
Nonstop3h 55m
Southwest
Deal found 6/8![Southwest logo]()
$329
This CheapOair deal was found by Cheapflights users on 6/4. 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 6/2612:26 pm
PDX
- DFW
1 stop17h 43m
Frontier
Mon 6/295:18 am
DFW
- PDX
1 stop13h 39m
Frontier
Deal found 6/4![Frontier logo]()
$330
This flugladen.de deal was found by Cheapflights users on 6/6. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/912:20 pm
PDX
- DFW
1 stop17h 49m
Multiple Airlines
Wed 7/155:45 pm
DFW
- PDX
Nonstop4h 04m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$331
This American Airlines deal was found by Cheapflights users on 6/8. 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.
Wed 7/86:39 am
PDX
- DFW
Nonstop3h 49m
American Airlines
Wed 7/158:49 pm
DFW
- PDX
Nonstop4h 02m
American Airlines
Deal found 6/8![American Airlines logo]()
$332
This American Airlines deal was found by Cheapflights users on 6/9. 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
Mon 8/310:54 pm
DFW
- PDX
Nonstop4h 01m
American Airlines
Deal found 6/9![American Airlines logo]()
$333
This Southwest deal was found by Cheapflights users on 6/6. 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 8/252:00 pm
PDX
- DAL
Nonstop3h 40m
Southwest
Sat 8/298:00 am
DAL
- PDX
Nonstop3h 55m
Southwest
Deal found 6/6![Southwest logo]()
$333
This Orbitz deal was found by Cheapflights users on 6/7. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/229:34 pm
PDX
- DFW
1 stop19h 15m
Multiple Airlines
Tue 10/273:41 pm
DFW
- PDX
1 stop6h 59m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$334
This Frontier deal was found by Cheapflights users on 6/7. 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.
Sat 7/1112:20 pm
PDX
- DFW
1 stop10h 09m
Frontier
Sat 7/189:07 am
DFW
- PDX
1 stop9h 44m
Frontier
Deal found 6/7![Frontier logo]()
$335
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 9, 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 9, 2026.
This Alaska Airlines deal was found by Cheapflights users on 6/6. 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 8/410:46 am
PDX
- DFW
1 stop6h 56m
Alaska Airlines
Thu 8/135:45 pm
DFW
- PDX
Nonstop4h 04m
Alaska Airlines
Deal found 6/6![Alaska Airlines logo]()
$343
This Southwest deal was found by Cheapflights users on 6/5. 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 12/12:15 pm
PDX
- DAL
Nonstop3h 30m
Southwest
Tue 12/88:05 am
DAL
- PDX
Nonstop4h 15m
Southwest
Deal found 6/5![Southwest logo]()
$350
This Delta deal was found by Cheapflights users on 6/8. 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 10/81:00 pm
PDX
- DFW
1 stop8h 30m
Delta
Sun 10/116:25 am
DFW
- PDX
2 stops12h 09m
Delta
Deal found 6/8![Delta logo]()
$353
This Delta deal was found by Cheapflights users on 6/4. 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 10/810:00 am
PDX
- DFW
1 stop6h 32m
Delta
Tue 10/136:25 am
DFW
- PDX
2 stops12h 02m
Delta
Deal found 6/4![Delta logo]()
$358
This Southwest deal was found by Cheapflights users on 6/5. 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.
Fri 10/303:25 pm
PDX
- DAL
Nonstop3h 35m
Southwest
Tue 11/36:40 am
DAL
- PDX
1 stop5h 55m
Southwest
Deal found 6/5![Southwest logo]()
$362
This Alaska Airlines deal was found by Cheapflights users on 6/8. 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.
Thu 11/2610:45 am
PDX
- DFW
Nonstop3h 50m
Alaska Airlines
Tue 12/15:45 pm
DFW
- PDX
Nonstop4h 06m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$366
This Delta deal was found by Cheapflights users on 6/7. 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.
Tue 7/78:44 pm
PDX
- DFW
2 stops11h 39m
Delta
Thu 7/96:30 am
DFW
- PDX
1 stop7h 11m
Delta
Deal found 6/7![Delta logo]()
$358
This Southwest deal was found by Cheapflights users on 6/4. 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.
Fri 7/32:05 pm
PDX
- DAL
1 stop7h 25m
Southwest
Mon 7/67:10 pm
DAL
- PDX
1 stop7h 25m
Southwest
Deal found 6/4![Southwest logo]()
$370
This Delta deal was found by Cheapflights users on 6/8. 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 7/307:05 am
PDX
- DFW
2 stops9h 59m
Delta
Mon 8/37:40 am
DFW
- PDX
2 stops12h 25m
Delta
Deal found 6/8![Delta logo]()
$364
This Southwest deal was found by Cheapflights users on 6/4. 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.
Fri 7/3111:30 pm
PDX
- DAL
1 stop7h 20m
Southwest
Mon 8/107:05 pm
DAL
- PDX
1 stop5h 40m
Southwest
Deal found 6/4![Southwest logo]()
$372
This Delta deal was found by Cheapflights users on 6/4. 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.
Sat 7/45:30 am
PDX
- DFW
2 stops10h 05m
Delta
Sat 7/112:31 pm
DFW
- PDX
2 stops9h 29m
Delta
Deal found 6/4![Delta logo]()
$364
This Southwest deal was found by Cheapflights users on 6/5. 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 7/225:50 am
PDX
- DAL
1 stop6h 20m
Southwest
Fri 7/243:20 pm
DAL
- PDX
1 stop8h 10m
Southwest
Deal found 6/5![Southwest logo]()
$372
This Delta deal was found by Cheapflights users on 6/5. 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 9/32:08 pm
PDX
- DFW
1 stop7h 51m
Delta
Thu 9/102:29 pm
DFW
- PDX
2 stops9h 53m
Delta
Deal found 6/5![Delta logo]()
$368
This Southwest deal was found by Cheapflights users on 6/7. 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 7/45:30 am
PDX
- DAL
2 stops7h 35m
Southwest
Tue 7/71:10 pm
DAL
- PDX
1 stop6h 05m
Southwest
Deal found 6/7![Southwest logo]()
$375
This Delta deal was found by Cheapflights users on 6/7. 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 7/35:45 am
PDX
- DFW
1 stop5h 48m
Delta
Tue 7/77:35 am
DFW
- PDX
2 stops12h 43m
Delta
Deal found 6/7![Delta logo]()
$375
This Southwest deal was found by Cheapflights users on 6/7. 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 7/1411:30 pm
PDX
- DAL
1 stop7h 20m
Southwest
Wed 7/151:55 pm
DAL
- PDX
2 stops7h 15m
Southwest
Deal found 6/7![Southwest logo]()
$375
This Southwest deal was found by Cheapflights users on 6/8. 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 7/912:15 pm
PDX
- DAL
1 stop8h 35m
Southwest
Sun 7/127:30 am
DAL
- PDX
Nonstop4h 00m
Southwest
Deal found 6/8![Southwest logo]()
$376
This Delta deal was found by Cheapflights users on 6/7. 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 11/135:30 am
PDX
- DFW
2 stops11h 02m
Delta
Mon 11/162:35 pm
DFW
- PDX
1 stop7h 08m
Delta
Deal found 6/7![Delta logo]()
$377
This Southwest deal was found by Cheapflights users on 6/5. 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 7/710:25 am
PDX
- DAL
1 stop8h 35m
Southwest
Fri 7/104:55 pm
DAL
- PDX
2 stops7h 55m
Southwest
Deal found 6/5![Southwest logo]()
$377
This Southwest deal was found by Cheapflights users on 6/6. 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 8/42:00 pm
PDX
- DAL
Nonstop3h 40m
Southwest
Tue 8/1111:20 am
DAL
- PDX
1 stop5h 40m
Southwest
Deal found 6/6![Southwest logo]()
$389
This Southwest deal was found by Cheapflights users on 6/9. 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 7/711:30 pm
PDX
- DAL
1 stop7h 20m
Southwest
Thu 7/98:35 pm
DAL
- PDX
1 stop6h 50m
Southwest
Deal found 6/9![Southwest logo]()
$391
Last-minute flights from Portland to DallasDiscover last-minute flight deals from Portland to Dallas. Data last updated June 9, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Dallas. Data last updated June 9, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 6/4. 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 6/2612:26 pm
PDX
- DFW
1 stop17h 43m
Frontier
Mon 6/295:18 am
DFW
- PDX
1 stop13h 39m
Frontier
Deal found 6/4![Frontier logo]()
$330
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 6/298:42 pm
PDX
- DFW
2 stops22h 33m
Frontier
Wed 7/89:07 am
DFW
- PDX
1 stop9h 29m
Frontier
Deal found 6/4![Frontier logo]()
$328
This Frontier deal was found by Cheapflights users on 6/4. 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 7/26:19 pm
PDX
- DFW
1 stop9h 29m
Frontier
Tue 7/79:07 am
DFW
- PDX
1 stop9h 24m
Frontier
Deal found 6/4![Frontier logo]()
$336
This Frontier deal was found by Cheapflights users on 6/7. 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 7/36:19 pm
PDX
- DFW
1 stop9h 29m
Frontier
Sat 7/189:07 am
DFW
- PDX
1 stop9h 44m
Frontier
Deal found 6/7![Frontier logo]()
$337
This Expedia deal was found by Cheapflights users on 6/4. 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.
Sat 7/410:45 am
PDX
- DFW
Nonstop3h 57m
Multiple Airlines
Thu 7/305:18 am
DFW
- PDX
1 stop13h 33m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$331
This American Airlines deal was found by Cheapflights users on 6/8. 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.
Wed 7/86:39 am
PDX
- DFW
Nonstop3h 49m
American Airlines
Wed 7/158:49 pm
DFW
- PDX
Nonstop4h 02m
American Airlines
Deal found 6/8![American Airlines logo]()
$332
This Expedia deal was found by Cheapflights users on 6/4. 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.
Thu 7/912:20 pm
PDX
- DFW
1 stop6h 16m
Multiple Airlines
Mon 7/135:45 pm
DFW
- PDX
Nonstop4h 04m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$326
This American Airlines deal was found by Cheapflights users on 6/9. 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 7/95:07 am
PDX
- DFW
Nonstop3h 50m
American Airlines
Wed 7/1510:54 pm
DFW
- PDX
Nonstop4h 01m
American Airlines
Deal found 6/9![American Airlines logo]()
$334
This Frontier deal was found by Cheapflights users on 6/7. 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.
Sat 7/1112:20 pm
PDX
- DFW
1 stop10h 09m
Frontier
Sat 7/189:07 am
DFW
- PDX
1 stop9h 44m
Frontier
Deal found 6/7![Frontier logo]()
$335
This Expedia deal was found by Cheapflights users on 6/5. 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.
Sat 7/2512:20 pm
PDX
- DFW
1 stop6h 16m
Multiple Airlines
Tue 7/286:03 pm
DFW
- PDX
1 stop7h 32m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 6/9. 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
Mon 8/310:54 pm
DFW
- PDX
Nonstop4h 01m
American Airlines
Deal found 6/9![American Airlines logo]()
$333
This Expedia deal was found by Cheapflights users on 6/5. 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 7/3110:45 am
PDX
- DFW
Nonstop3h 57m
Multiple Airlines
Wed 8/55:18 am
DFW
- PDX
1 stop13h 18m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$327
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 9, 2026.
Search for one-way flight options from Portland to Dallas. Find affordable one-way fares based on user searches. Data last updated June 9, 2026.
This CheapOair deal was found by Cheapflights users on 6/8. 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.
Tue 7/145:16 pm
PDX
- DFW
1 stop12h 53m
Frontier
Deal found 6/8![Frontier logo]()
$163
This Trip.com deal was found by Cheapflights users on 6/7. 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.
Fri 6/198:42 pm
PDX
- DFW
1 stop7h 06m
Frontier
Deal found 6/7![Frontier logo]()
$165
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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 9/510:40 am
PDX
- DFW
Nonstop4h 03m
Alaska Airlines
Deal found 6/9![Alaska Airlines logo]()
$167
This Southwest deal was found by Cheapflights users on 6/9. 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 7/93:15 pm
PDX
- DAL
Nonstop3h 45m
Southwest
Deal found 6/9![Southwest logo]()
$167
This American Airlines deal was found by Cheapflights users on 6/6. 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.
Mon 8/35:07 am
PDX
- DFW
Nonstop3h 50m
American Airlines
Deal found 6/6![American Airlines logo]()
$168
This Southwest deal was found by Cheapflights users on 6/8. 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.
Fri 12/42:15 pm
PDX
- DAL
Nonstop3h 30m
Southwest
Deal found 6/8![Southwest logo]()
$169
This Mytrip deal was found by Cheapflights users on 6/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/235:20 pm
PDX
- DFW
1 stop12h 49m
Frontier
Deal found 6/8![Frontier logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 8/45:16 pm
PDX
- DFW
1 stop12h 53m
Frontier
Deal found 6/7![Frontier logo]()
$173
This Delta deal was found by Cheapflights users on 6/7. 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 7/136:00 am
PDX
- DFW
1 stop9h 16m
Delta
Deal found 6/7![Delta logo]()
$177
This Delta deal was found by Cheapflights users on 6/8. 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 9/310:55 pm
PDX
- DAL
1 stop10h 29m
Delta
Deal found 6/8![Delta logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 6/5. 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.
Fri 9/412:26 pm
PDX
- DFW
1 stop17h 43m
Frontier
Deal found 6/5![Frontier logo]()
$178
This Super.com deal was found by Cheapflights users on 6/8. 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
Deal found 6/8![Frontier logo]()
$179
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 9, 2026.
Round-trip from | $326 (Expedia) |
|---|---|
One-way from | $163 (CheapOair) |
Popular in | December |
Cheapest in | January |
Average price | $381 |
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 9, 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
Tue 8/4
10:46 am-7:42 pm
1 stop6h 56m
Dallas/Fort Worth
Thu 8/13
5:45 pm-7:49 pm
Nonstop4h 04m
$343
Quickest round-trip
PortlandDallas
PDX - DAL
PDXDAL
Portland
Tue 12/1
2:15 pm-7:45 pm
Nonstop3h 30m
Dallas Love Field
Tue 12/8
8:05 am-10:20 am
Nonstop4h 15m
$350
PortlandDallas
PDX - DFW
PDXDFW
Portland
Thu 10/8
1:00 pm-11:30 pm
1 stop8h 30m
Dallas/Fort Worth
Sun 10/11
6:25 am-4:34 pm
2 stops12h 09m
$353
PortlandDallas
PDX - DFW
PDXDFW
Portland
Thu 10/8
10:00 am-6:32 pm
1 stop6h 32m
Dallas/Fort Worth
Tue 10/13
6:25 am-4:27 pm
2 stops12h 02m
$358
PortlandDallas
PDX - DFW
PDXDFW
Portland
Tue 7/7
8:44 pm-10:23 am
2 stops11h 39m
Dallas/Fort Worth
Thu 7/9
6:30 am-11:41 am
1 stop7h 11m
$358
PortlandDallas
PDX - DAL
PDXDAL
Portland
Fri 10/30
3:25 pm-9:00 pm
Nonstop3h 35m
Dallas Love Field
Tue 11/3
6:40 am-10:35 am
1 stop5h 55m
$362
PortlandDallas
PDX - DFW
PDXDFW
Portland
Thu 7/30
7:05 am-7:04 pm
2 stops9h 59m
Dallas/Fort Worth
Mon 8/3
7:40 am-6:05 pm
2 stops12h 25m
$364
PortlandDallas
PDX - DFW
PDXDFW
Portland
Sat 7/4
5:30 am-5:35 pm
2 stops10h 05m
Dallas/Fort Worth
Sat 7/11
2:31 pm-10:00 pm
2 stops9h 29m
$364
PortlandDallas
PDX - DFW
PDXDFW
Portland
Thu 11/26
10:45 am-4:35 pm
Nonstop3h 50m
Dallas/Fort Worth
Tue 12/1
5:45 pm-7:51 pm
Nonstop4h 06m
$366
PortlandDallas
PDX - DFW
PDXDFW
Portland
Thu 9/3
2:08 pm-11:59 pm
1 stop7h 51m
Dallas/Fort Worth
Thu 9/10
2:29 pm-10:22 pm
2 stops9h 53m
$368
Showing 1-10 of 42 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 $195). 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 9, 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 9, 2026.
The most flights from PDX to A78 are scheduled on a Tuesday (28 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (20 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 May 30, 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 9, 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.
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Crew
8.5
Overall
7.9
Food
7.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Crew
8.5
Overall
7.9
Food
7.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Crew
8.5
Overall
7.9
Food
7.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Crew
8.5
Overall
7.9
Food
7.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Crew
8.5
Overall
7.9
Food
7.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Crew
8.5
Overall
7.9
Food
7.1
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.
Browse thousands of different options on Cheapflights for your next trip
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Complete your trip
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Search flights from Portland to Dallas by cabin class
Find flights from Portland to Dallas, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Portland and Dallas flights
Browse other Portland and Dallas flight options. Last updated on June 9, 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 9, 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 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$114 | Average$308 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$125 | Average$206 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$176 | Average$265 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$176 | Average$336 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$197 | Average$302 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$197 | Average$331 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$213 | Average$397 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$236 | Average$335 | FlexibilityNo cancel fee | On-time69% |