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$57+ 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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — DFW
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
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The best prices from Portland to Dallas are usually found in September or August, booked 85 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

Cheap 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 febrero 20, 2025.

Round-trip from

$132
(Cheapflightsfares)

One-way from

$61
(Mytrip)

Popular in

March

Cheapest in

September

Average price

$297
From Portland to Dallas
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One-way flight from Portland to Dallas
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Highest demand for flights based on searches. 22% potential increase in price ($86 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Portland to Dallas

Cheapest flights from Portland to Dallas
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 febrero 20, 2025.

This FlightHub deal was found by Cheapflights users on 2/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/86:13 pmPDX - DFW
1 stop9h 40mMultiple Airlines
mié. 4/166:15 amDFW - PDX
1 stop20h 22mMultiple Airlines
Deal found 2/18$132
This Cheapflightsfares deal was found by Cheapflights users on 2/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/77:32 pmPDX - DFW
1 stop8h 21mSpirit Airlines
mar. 3/1110:50 amDFW - PDX
1 stop9h 47mSpirit Airlines
Deal found 2/20$135
This Mytrip deal was found by Cheapflights users on 2/19. 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.
jue. 5/16:20 amPDX - DFW
1 stop6h 59mFrontier
mar. 5/65:35 amDFW - PDX
1 stop21h 03mFrontier
Deal found 2/19$136
This Hawaiian Airlines deal was found by Cheapflights users on 2/19. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/117:00 amPDX - DFW
Nonstop3h 46mHawaiian Airlines
mar. 3/253:48 pmDFW - PDX
Nonstop4h 11mHawaiian Airlines
Deal found 2/19$209
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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.
mié. 4/27:00 amPDX - DFW
Nonstop3h 40mAlaska Airlines
jue. 4/103:53 pmDFW - PDX
Nonstop4h 11mAlaska Airlines
Deal found 2/20$213
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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.
jue. 3/610:32 amPDX - DAL
1 stop5h 57mAlaska Airlines
lun. 3/107:29 pmDAL - PDX
1 stop6h 24mAlaska Airlines
Deal found 2/19$228
This Delta deal was found by Cheapflights users on 2/20. 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.
lun. 3/3112:59 amPDX - DFW
1 stop7h 05mDelta
mié. 4/92:40 pmDFW - PDX
1 stop5h 30mDelta
Deal found 2/20$229
This Southwest deal was found by Cheapflights users on 2/20. 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.
lun. 3/172:20 pmPDX - DAL
1 stop6h 25mSouthwest
jue. 3/208:35 pmDAL - PDX
1 stop5h 55mSouthwest
Deal found 2/20$229
This American Airlines deal was found by Cheapflights users on 2/19. 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.
vie. 5/911:59 pmPDX - DFW
Nonstop3h 49mAmerican Airlines
mar. 5/134:35 pmDFW - PDX
Nonstop3h 56mAmerican Airlines
Deal found 2/19$231
This Delta deal was found by Cheapflights users on 2/20. 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.
mié. 3/56:45 amPDX - DAL
1 stop7h 43mDelta
mar. 3/116:00 amDAL - PDX
2 stops13h 32mDelta
Deal found 2/20$290
This Hawaiian Airlines deal was found by Cheapflights users on 2/20. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/239:35 amPDX - DAL
1 stop5h 48mHawaiian Airlines
lun. 4/286:23 pmDAL - PDX
1 stop7h 21mHawaiian Airlines
Deal found 2/20$411

Find flights from Portland to Dallas within your budget

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 febrero 20, 2025.

Fly from

Portland

Fly to

Dallas

Route

Depart

Return

Price

PortlandDallas

PDX - DFW

PDXDFW

Portland

mar. 4/8

6:13 pm-5:53 am

1 stop9h 40m

Dallas/Fort Worth

mar. 4/15

9:56 pm-12:37 am

1 stop28h 41m

$132

PortlandDallas

PDX - DFW

PDXDFW

Portland

vie. 3/7

7:32 pm-5:53 am

1 stop8h 21m

Dallas/Fort Worth

mar. 3/11

10:50 am-6:37 pm

1 stop9h 47m

$135

PortlandDallas

PDX - DFW

PDXDFW

Portland

jue. 5/1

6:20 am-3:19 pm

1 stop6h 59m

Dallas/Fort Worth

mar. 5/6

5:35 am-12:38 am

1 stop21h 03m

$136

PortlandDallas

PDX - DFW

PDXDFW

Portland

mar. 3/11

7:00 am-12:46 pm

Nonstop3h 46m

Dallas/Fort Worth

mar. 3/25

3:48 pm-5:59 pm

Nonstop4h 11m

$209

PortlandDallas

PDX - DFW

PDXDFW

Portland

mié. 4/2

7:00 am-12:40 pm

Nonstop3h 40m

Dallas/Fort Worth

jue. 4/10

3:53 pm-6:04 pm

Nonstop4h 11m

$213

PortlandDallas

PDX - DAL

PDXDAL

Portland

jue. 3/6

10:32 am-6:29 pm

1 stop5h 57m

Dallas Love Field

lun. 3/10

7:29 pm-11:53 pm

1 stop6h 24m

$228

PortlandDallas

PDX - DFW

PDXDFW

Portland

lun. 3/31

12:59 am-10:04 am

1 stop7h 05m

Dallas/Fort Worth

mar. 4/8

2:40 pm-6:10 pm

1 stop5h 30m

$229

PortlandDallas

PDX - DAL

PDXDAL

Portland

lun. 3/17

2:20 pm-10:45 pm

1 stop6h 25m

Dallas Love Field

jue. 3/20

8:35 pm-12:30 am

1 stop5h 55m

$229

PortlandDallas

PDX - DFW

PDXDFW

Portland

vie. 5/9

11:59 pm-5:48 am

Nonstop3h 49m

Dallas/Fort Worth

mar. 5/13

4:35 pm-6:31 pm

Nonstop3h 56m

$231

PortlandDallas

PDX - DAL

PDXDAL

Portland

mié. 3/5

6:45 am-4:28 pm

1 stop7h 43m

Dallas Love Field

mar. 3/11

6:00 am-5:32 pm

2 stops13h 32m

$290

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 25 results
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2
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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.
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.

Travel insights for flights from Portland to Dallas

Get recent, data-driven insights about flights from Portland to Dallas including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Portland to Dallas?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Dallas. Price data was last updated on February 14, 2025.

To ensure you get the cheapest price possible for a flight from Portland to Dallas, you should look to book at least 85 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 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 $216). Flying from Portland to Dallas in March is currently the most expensive (average of $295). 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 febrero 20, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 73% on flights from Portland to Dallas by exploring options for tickets in the afternoon.

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 December 16, 2024.

Travelers seeking maximum savings on their Portland to Dallas flight should consider departing on Friday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 febrero 20, 2025.

The most flights from PDX to A78 are scheduled on a Thursday (29 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (22 on average).

Rainfall in Dallas by month

Plan your trip to Dallas by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Dallas ranges from 1.9 - 4.9 inches per month. May is typically the wettest month, when rainfall can reach 4.9 in. August is typically the driest time to visit Dallas when rainfall is around 1.9 in.

Temperature in Dallas by month

Plan your trip to Dallas by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Dallas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

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 febrero 20, 2025.
Read reviews from past customers who have flown Southwest, Alaska Airlines and Delta from Portland to Dallas. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,692 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Hawaiian Airlines
7.9
Good
2,317 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,766 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

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.

  • What airport do you fly from for flights from Portland to Dallas?

    If you book a flight to Dallas from Portland, you will be flying from Portland, which is the city’s only airport. Portland (PDX) is located 6.0 mi from the center of Portland. There are 24 flights from Portland to Dallas per day from 7 different airlines.

  • What are the cheapest airlines flying from Portland to Dallas round-trip?

    Flying on Spirit Airlines is currently your cheapest option to Dallas, with prices starting at $132. Additional round-trip tickets that might be worth considering are offered by Frontier and Hawaiian Airlines, with the lowest prices starting at $136 and $209, respectively. Spirit Airlines is 55% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Portland to Dallas one-way?

    One-way options have recently been found by users for as low as $61 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $62 and Alaska Airlines from $105 one-way.

  • What are the most reliable airlines from Portland to Dallas?

    No one likes to see their flight delayed. When booking a flight from Portland to Dallas consider choosing Frontier (88%), Qantas Airways (85%) or GOL (84%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Portland to Dallas?

    On average you can expect to pay $885 for a flight from Portland to Dallas. The cheapest flight overall is $105 while the most popular route, (Portland - Dallas/Fort Worth) is currently priced at $105.

  • Where are the most common layover locations when flying from Portland to Dallas?

    Portland to Dallas flights have a layover in Las Vegas most of the time.

  • What are some popular things to do or see while on a layover in Las Vegas?

    Fremont Street Experience, Colosseum at Caesars Palace, and Stratosphere Tower are the most popular attractions in Las Vegas if you're in need of something to do during your layover. Fremont Street Experience, Colosseum at Caesars Palace and Stratosphere Tower are located about 5.9 mi, 2.6 mi, and 4.3 mi, respectively from Las Vegas Harry Reid Intl if you are interested in checking them out. Travelers can rent a car at Las Vegas Harry Reid Intl for an average daily rate of $46 to make sightseeing during their layover a little easier.

  • Where are the least popular layover locations for Portland to Dallas flights?

    The least popular layover on flights from Portland to Dallas is Denver.

  • Can I find deals for flights from Portland to Dallas that include hotel bookings?

    Yes. In addition to deals on Portland to Dallas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Dallas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Dallas.

  • Can I find deals for business class flights from Portland to Dallas?

    Yes. Cheapflights offers flight deals from Portland to Dallas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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 $216). Flying from Portland to Dallas in March is currently the most expensive (average of $295). 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.

See more FAQs

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Alternative routes for Portland to Dallas

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Portland to Dallas

Discover the top 7 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 febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$70Average$149FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$114Average$287FlexibilityNo cancel feeOn-time65%
Alaska AirlinesCheapest$148Average$343FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$152Average$376FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$171Average$414FlexibilityNo cancel feeOn-time71%
DeltaCheapest$176Average$396FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$282Average$430FlexibilityNo cancel feeOn-time69%
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