Cheap Flights from Portland, OR to Dallas, TX from $99

Return flight: Dallas – Portland

On Cheapflightsplus.com you will find 7 direct and 403 connecting flights from Portland to Dallas. You can compare airfare deals from 7 airlines and multiple travel sites from $99, book and save on cheap plane tickets and last minute offers. Also check out PDX-DFW flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Portland to Dallas Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $99 (one-way), $170 (round-trip).
Direct flights
  • Check to choose departure date Check to choose departure date
Check prices for return flight
Find flights
Full flight schedule will help you in detecting at what time planes fly from Portland to Dallas. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
11:31 — 17:18
11:31 — 17:18 HA6339 Hawaiian Airlines
Portland — Dallas
3h 47m
Find flight
from$125
11:31 — 17:18
11:31 — 17:18 AS392 Alaska Airlines
Portland — Dallas
3h 47m
Find flight
from$129
13:18 — 19:15
13:18 — 19:15 HA4806 Hawaiian Airlines
Portland — Dallas
3h 57m
Find flight
from$197
13:18 — 19:15
13:18 — 19:15 AS454 Alaska Airlines
Portland — Dallas
3h 57m
Find flight
from$203
22:31 — 04:40
+1 day
22:31 — 04:40 AS418 Alaska Airlines
Portland — Dallas
4h 9m
Find flight
from$104
22:52 — 04:40
+1 day
22:52 — 04:40 HA6383 Hawaiian Airlines
Portland — Dallas
3h 48m
Find flight
from$100
22:52 — 04:40
+1 day
22:52 — 04:40 AS1057 Alaska Airlines
Portland — Dallas
3h 48m
Find flight
from$122
06:35 — 09:11
+1 day
06:35 — 10:13 F91790 Frontier Airlines
Portland — Denver
19h 52m stop
06:30 — 09:41 F91324 Frontier Airlines
Denver — Dallas
24h 36m
including layover
Find flight
from$99
06:35 — 00:24
+1 day
06:35 — 10:13 F91790 Frontier Airlines
Portland — Denver
11h 1m stop
08:50 — 11:59 F94464 Frontier Airlines
Denver — Dallas
15h 49m
including layover
Find flight
from$109
07:20 — 15:53
07:20 — 08:22 HA6250 Hawaiian Airlines
Portland — Seattle
1h 28m stop
09:50 — 15:53 HA6657 Hawaiian Airlines
Seattle — Dallas
6h 33m
including layover
Find flight
from$137
09:30 — 18:33
09:30 — 10:31 HA6400 Hawaiian Airlines
Portland — Seattle
1h 59m stop
12:30 — 18:33 HA6660 Hawaiian Airlines
Seattle — Dallas
7h 3m
including layover
Find flight
from$143
10:23 — 23:51
10:23 — 12:35 NK1680 Spirit Airlines
Portland — Las Vegas
6h 33m stop
19:08 — 23:51 NK1271 Spirit Airlines
Las Vegas — Dallas
11h 28m
including layover
Find flight
from$108
11:13 — 15:19
+1 day
11:04 — 13:24 F93336 Frontier Airlines
Portland — Ontario
20h 30m stop
13:24 — 18:36 F91406 Frontier Airlines
Ontario — Dallas
26h 6m
including layover
Find flight
from$114
12:48 — 23:27
09:06 — 12:34 F92688 Frontier Airlines
Portland — Denver
3h 40m stop
18:05 — 21:08 F92632 Frontier Airlines
Denver — Dallas
8h 39m
including layover
Find flight
from$102
12:48 — 09:41
+1 day
12:48 — 16:28 F92688 Frontier Airlines
Portland — Denver
14h 2m stop
06:30 — 09:41 F91324 Frontier Airlines
Denver — Dallas
18h 53m
including layover
Find flight
from$107
13:37 — 21:42
13:37 — 15:48 NK2513 Spirit Airlines
Portland — Las Vegas
1h 4m stop
16:52 — 21:42 NK2703 Spirit Airlines
Las Vegas — Dallas
6h 5m
including layover
Find flight
from$108
13:54 — 23:59
13:54 — 14:55 HA6390 Hawaiian Airlines
Portland — Seattle
3h 4m stop
17:59 — 23:59 HA6656 Hawaiian Airlines
Seattle — Dallas
8h 5m
including layover
Find flight
from$106
14:30 — 23:59
14:30 — 15:26 HA6403 Hawaiian Airlines
Portland — Seattle
2h 35m stop
17:59 — 23:59 HA6656 Hawaiian Airlines
Seattle — Dallas
7h 29m
including layover
Find flight
from$105
14:55 — 23:51
14:55 — 17:07 NK1286 Spirit Airlines
Portland — Las Vegas
2h 1m stop
19:08 — 23:51 NK1271 Spirit Airlines
Las Vegas — Dallas
6h 56m
including layover
Find flight
from$108
15:40 — 23:59
15:40 — 16:36 AS2249 Alaska Airlines
Portland — Seattle
1h 20m stop
17:56 — 23:59 AS424 Alaska Airlines
Seattle — Dallas
6h 19m
including layover
Find flight
from$140
17:50 — 11:59
+1 day
17:45 — 21:29 F92554 Frontier Airlines
Portland — Denver
11h 16m stop
08:50 — 11:59 F94464 Frontier Airlines
Denver — Dallas
16h 9m
including layover
Find flight
from$114
18:16 — 05:50
+1 day
18:16 — 20:39 F91106 Frontier Airlines
Portland — Las Vegas
4h 20m stop
00:59 — 05:50 F91650 Frontier Airlines
Las Vegas — Dallas
9h 34m
including layover
Find flight
from$125
18:16 — 23:46
+1 day
18:16 — 20:39 F91106 Frontier Airlines
Portland — Las Vegas
22h 6m stop
18:42 — 23:52 F93978 Frontier Airlines
Las Vegas — Dallas
27h 30m
including layover
Find flight
from$125
19:01 — 09:11
+1 day
17:45 — 21:29 F92554 Frontier Airlines
Portland — Denver
7h 24m stop
06:30 — 09:41 F91324 Frontier Airlines
Denver — Dallas
12h 10m
including layover
Find flight
from$99
19:01 — 00:24
+2 days
17:45 — 21:29 F92554 Frontier Airlines
Portland — Denver
22h 33m stop
20:08 — 23:27 F92632 Frontier Airlines
Denver — Dallas
27h 23m
including layover
Find flight
from$99
20:45 — 06:20
+1 day
20:45 — 21:41 HA6399 Hawaiian Airlines
Portland — Seattle
2h 53m stop
00:34 — 06:20 HA6119 Hawaiian Airlines
Seattle — Dallas
7h 35m
including layover
Find flight
from$106
20:45 — 06:20
+1 day
20:45 — 21:41 AS2060 Alaska Airlines
Portland — Seattle
2h 53m stop
00:34 — 06:20 AS576 Alaska Airlines
Seattle — Dallas
7h 35m
including layover
Find flight
from$115
21:30 — 06:35
+1 day
21:30 — 22:29 AS2332 Alaska Airlines
Portland — Seattle
2h 4m stop
00:33 — 06:35 AS542 Alaska Airlines
Seattle — Dallas
7h 5m
including layover
Find flight
from$140
21:59 — 06:20
+1 day
21:59 — 22:59 HA6414 Hawaiian Airlines
Portland — Seattle
1h 26m stop
00:25 — 06:20 HA6658 Hawaiian Airlines
Seattle — Dallas
6h 21m
including layover
Find flight
from$138
10:35 — 18:23
+1 day
10:35 — 13:14 G4731 Allegiant Air
Portland — Phoenix
9h 13m stop
22:27 — 23:38 G462 Allegiant Air
Phoenix — Las Vegas
13h 54m stop
13:32 — 18:23 NK2357 Spirit Airlines
Las Vegas — Dallas
29h 48m
including layover
Find flight
from$131
17:40 — 23:39
+1 day
17:40 — 19:49 NK2099 Spirit Airlines
Portland — Las Vegas
16h 6m stop
11:55 — 18:54 NK2142 Spirit Airlines
Las Vegas — Detroit
2h 56m stop
21:50 — 23:39 NK2741 Spirit Airlines
Detroit — Dallas
27h 59m
including layover
Find flight
from$129
*Departure and arrival times - local. Updated on August 29, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Portland to Dallas depends on and how to choose the most interesting flight option for you.

Distance between Portland and Dallas is 2597 miles. Time difference between the cities is 2h. Airplanes depart 05:00 to 23:59 from 1 Portland airport and arrive 05:00 to 23:59 to 6 Dallas airports. Average flight time is 3h 48m.

  • The fastest flight 3h 47m
  • Average flight time 3h 48m
  • The earliest flight 05:00
  • The latest flight 23:59
  • Distance 1614 ml

The cheapest months to travel to Dallas are june (from 99 $), may (from 100 $), august (from 108 $).

The most expensive months are january (from 266 $), february (from 215 $), november (from 167 $).

What is the lowest airfare Portland to Dallas?

The cheapest plane ticket found by our users is $99. This airfare is for economy class on one-way F92554 flight by Frontier Airlines for July 5, 2025 which leaves Portland in Portland at 19:01 am and arrives at Dallas Dallas/FT Worth Intl at 00:24.

Economy class
$99
Find
Business class
?
Find
First class
?
Find

Popular Airlines on the Route

The flight Portland — Dallas is served by 7 regular airlines and 4 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 68 departures per week at the price of from $ 104 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 5921.

Direct flights

There are 7 nonstop flights on the route. The fastest direct flight is HA6339 by Hawaiian Airlines takes 3h 47m and the cheapest is F92554 by Frontier Airlines for $100.

  • AS - Alaska Airlines
    from $104
    Find
  • HA - Hawaiian Airlines
    from $100
    Find
See more direct flights

Connecting Flights

There are 403 flights with layovers on the route. The fastest connecting flight is UA2190 by United Airlines takes 5h 13m and the cheapest is F92554 by Frontier Airlines for $99.

  • AS - Alaska Airlines
    from $114
    Find
  • F9 - Frontier Airlines
    from $99
    Find
  • SY - Sun Country Airlines
    from $172
    Find
  • HA - Hawaiian Airlines
    from $105
    Find
  • UA - United Airlines
    from $162
    Find
  • NK - Spirit Airlines
    from $108
    Find
  • G4 - Allegiant Air
    from $131
    Find
See more connecting flights

Airports

You can fly from Portland to Dallas from 1 airports (Portland).

Portland airports

  • Portland-PDX
    from $99
    Find

Dallas airports

  • Addison-ADS
    Find
  • Fort Worth Alliance-AFW
    Find
  • Dallas North-DNE
    Find
  • Dallas/FT Worth Intl-DFW
    Find
  • Dallas Executive-RBD
    Find
  • Love Field-DAL
    Find

How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

Back