What is the cheapest airline that flies from Portland to Dallas?

Frontier, American Airlines, and Alaska Airlines are the most popular carriers operating from Portland to Dallas

What airlines fly to Dallas?

American Airlines, Alaska Airlines and Southwest are the top three most popular airlines that fly to Dallas from Portland according to our data. American Airlines is the first choice among our users, with 62% of people opting to fly with this airline when traveling to Dallas. Keep in mind that there are 8 different airlines that fly to Dallas on a routine basis, so you have a few additional options to choose from.

How many flights depart from Portland to Dallas on average per day?

The number of flights available between Portland and Dallas is 17 per day as of February 2026. The most frequent departure time is 7:00AM, with 63% of daily flights leaving at noon.

How many flights depart from Portland to Dallas on average per week?

As of February 2026, 123 flights take off from Portland and land in Dallas each week. The most common flight departure day for this route is Sun, with 20% of weekly flights taking off on this day.

When did momondo last update prices for flights from Portland Airport to Dallas?

Prices for flights from Portland Airport to Dallas refresh daily.

How many operators does momondo search for flights from Portland Airport to Dallas?

The number of operators available for flights from Portland Airport to Dallas is 8 as of February 2026.

How old do you have to be to fly from Portland Airport to Dallas?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Dallas.

What documentation or ID do you need to fly to Dallas?

The necessary travel and health documents for your Dallas trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$49 Cheap Flights from Portland to Dallas in 2026

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Find the cheapest flights from Portland to Dallas

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:40 am - 11:29 am

PDX

DFW

3h 49mnonstop

8:52 pm - 11:09 pm

DFW

PDX

4h 17mnonstop

$197American Airlines

Wed, Mar 4 - Tue, Mar 10

3:15 pm - 8:50 pm

PDX

DAL

3h 35mnonstop

8:10 am - 10:15 am

DAL

PDX

4h 05mnonstop

$197Southwest

Sat, Mar 7 - Wed, Mar 11

3:15 pm - 8:50 pm

PDX

DAL

3h 35mnonstop

11:10 am - 4:20 pm

DAL

PDX

7h 10m

1 stop

$198Southwest

Sat, Mar 28 - Sat, Apr 4

10:08 am - 7:55 pm

PDX

DFW

7h 47m

1 stop

5:45 am - 11:09 am

DFW

PDX

7h 24m

1 stop

$198Multiple Airlines

Fri, Mar 6 - Sun, Mar 8

10:35 am - 4:30 pm

PDX

DFW

3h 55mnonstop

4:15 pm - 11:03 am

DFW

PDX

20h 48m

1 stop

$199Multiple Airlines

Tue, Apr 21 - Sat, Apr 25

8:30 am - 11:59 pm

PDX

DFW

13h 29m

1 stop

5:39 pm - 8:01 pm

DFW

PDX

4h 22mnonstop

$200Alaska Airlines

Sat, Feb 28 - Wed, Mar 4

12:05 pm - 8:50 pm

PDX

DAL

6h 45m

1 stop

6:45 am - 10:35 am

DAL

PDX

5h 50m

1 stop

$200Southwest

Sat, Feb 28 - Wed, Mar 4

1:48 pm - 9:13 am

PDX

DFW

17h 25m

1 stop

4:15 pm - 11:03 am

DFW

PDX

20h 48m

1 stop

$201Frontier

Wed, Apr 15 - Sat, Apr 25

1:36 pm - 11:59 pm

PDX

DFW

8h 23m

1 stop

5:39 pm - 8:01 pm

DFW

PDX

4h 22mnonstop

$202Hawaiian Airlines

Sat, Feb 28 - Sat, Mar 7

9:53 am - 7:19 pm

PDX

DFW

7h 26m

1 stop

5:45 am - 11:09 am

DFW

PDX

7h 24m

1 stop

$203Frontier

Wed, Mar 11 - Thu, Mar 12

American Airlines flights from Portland to Dallas

Our best American Airlines deals on Portland to Dallas flight tickets

American Airlines

Feb 28

PDX11:40 pmPortland

3h 40m

DFW5:20 amDallas/Fort Worth

Mar 4

DFW8:50 amDallas/Fort Worth

4h 17m

PDX11:07 amPortland

$224

American Airlines

Mar 4

PDX5:40 amPortland

3h 49m

DFW11:29 amDallas/Fort Worth

Mar 6

DFW8:59 pmDallas/Fort Worth

4h 17m

PDX11:16 pmPortland

$238

American Airlines

Mar 12

PDX11:59 pmPortland

3h 40m

DFW5:39 amDallas/Fort Worth

Mar 16

DFW7:45 pmDallas/Fort Worth

4h 17m

PDX10:02 pmPortland

$248

Alaska Airlines flights from Portland to Dallas

Our best Alaska Airlines deals on Portland to Dallas flight tickets

Alaska Airlines

Mar 7

PDX10:45 amPortland

3h 54m

DFW4:39 pmDallas/Fort Worth

Mar 17

DFW5:39 pmDallas/Fort Worth

4h 22m

PDX8:01 pmPortland

$197

Alaska Airlines

Feb 28

PDX8:30 amPortland

13h 29m

1 stop

DFW11:59 pmDallas/Fort Worth

Mar 4

DFW5:39 pmDallas/Fort Worth

4h 22m

PDX8:01 pmPortland

$200

Alaska Airlines

Mar 7

PDX9:19 pmPortland

7h 10m

1 stop

DFW6:29 amDallas/Fort Worth

Mar 18

DFW5:30 pmDallas/Fort Worth

4h 16m

PDX7:46 pmPortland

$207

Fly from

Fly to

Route

Depart

Return

Price

PortlandDallas

PDX - DFW

PDXDFW

Portland

Wed 3/4

5:40 am-11:29 am

Nonstop3h 49m

Dallas/Fort Worth

Tue 3/10

8:52 pm-11:09 pm

Nonstop4h 17m

$197

PortlandDallas

PDX - DAL

PDXDAL

Portland

Sat 3/7

3:15 pm-8:50 pm

Nonstop3h 35m

Dallas Love Field

Wed 3/11

8:10 am-10:15 am

Nonstop4h 05m

$197

PortlandDallas

PDX - DAL

PDXDAL

Portland

Sat 3/28

3:15 pm-8:50 pm

Nonstop3h 35m

Dallas Love Field

Sat 4/4

11:10 am-4:20 pm

1 stop7h 10m

$198

PortlandDallas

PDX - DFW

PDXDFW

Portland

Fri 3/6

10:08 am-7:55 pm

1 stop7h 47m

Dallas/Fort Worth

Sun 3/8

5:45 am-11:09 am

1 stop7h 24m

$198

PortlandDallas

PDX - DFW

PDXDFW

Portland

Tue 4/21

10:35 am-4:30 pm

Nonstop3h 55m

Dallas/Fort Worth

Sat 4/25

4:15 pm-11:03 am

1 stop20h 48m

$199

PortlandDallas

PDX - DFW

PDXDFW

Portland

Sat 2/28

8:30 am-11:59 pm

1 stop13h 29m

Dallas/Fort Worth

Wed 3/4

5:39 pm-8:01 pm

Nonstop4h 22m

$200

PortlandDallas

PDX - DAL

PDXDAL

Portland

Sat 2/28

12:05 pm-8:50 pm

1 stop6h 45m

Dallas Love Field

Wed 3/4

6:45 am-10:35 am

1 stop5h 50m

$200

PortlandDallas

PDX - DFW

PDXDFW

Portland

Wed 4/15

1:48 pm-9:13 am

1 stop17h 25m

Dallas/Fort Worth

Sat 4/25

4:15 pm-11:03 am

1 stop20h 48m

$201

PortlandDallas

PDX - DFW

PDXDFW

Portland

Sat 2/28

1:36 pm-11:59 pm

1 stop8h 23m

Dallas/Fort Worth

Sat 3/7

5:39 pm-8:01 pm

Nonstop4h 22m

$202

PortlandDallas

PDX - DFW

PDXDFW

Portland

Wed 3/11

9:53 am-7:19 pm

1 stop7h 26m

Dallas/Fort Worth

Thu 3/12

5:45 am-11:09 am

1 stop7h 24m

$203

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Portland to Dallas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Dallas?

If you are unable to visit Dallas during the month of January, then departing from Portland during the month February is also very affordable. Most momondo users find prices during this month for around $289.

What is the cheapest day to depart on your flight to Dallas?

On average, the least expensive day to fly to Dallas from Portland is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $453. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Portland because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $580.

What is the cheapest time of day to depart on your flight to Dallas?

Flying to Dallas from Portland in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $217 when looking at flights departing in the afternoon. In the evening is when there is more demand to fly to Dallas, so prices are often more expensive at around $488 per ticket.

What is the cheapest Portland to Dallas flight route?

Fly from Portland to Dallas/Fort Worth for the best Portland - Dallas flight prices

How far in advance should I book a flight to Dallas?

You are more likely to see cheaper flights to Dallas from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Dallas for around $320 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dallas from Portland for as low as $237 on momondo.

What cabin class options are available on Portland to Dallas flights?

There are 4 cabin classes available to choose from on Portland to Dallas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Portland to Dallas flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Dallas

Fastest flight time	3h 35m
Direct flights	Every day
Airports in Dallas	3 airports

The fastest flight from Portland to Dallas takes 3h 35m

Direct flights go from Portland to Dallas every day.

There are 3 airports in Dallas. From Portland there are direct flights to Dallas/Fort Worth (DFW), Dallas Love Field (DAL).

Search flight deals

How far is Portland to Dallas by plane?
A flight from Portland to Dallas will travel around 1629.6 mi. 3h 35m is a normal flight duration for this route.
When did momondo last update prices for flights from Portland Airport to Dallas?
Prices for flights from Portland Airport to Dallas refresh daily.
How many operators does momondo search for flights from Portland Airport to Dallas?
The number of operators available for flights from Portland Airport to Dallas is 8 as of February 2026.
How old do you have to be to fly from Portland Airport to Dallas?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Dallas.
What documentation or ID do you need to fly to Dallas?
The necessary travel and health documents for your Dallas trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Portland to Dallas

Compare and see reviews for airlines that fly from Portland to Dallas with momondo

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $75	Free Cancellation	Rating 6.3 8,430 reviews	Search Spirit Airlines flights
Frontier	PriceFrom $110	Free Cancellation	Rating 5.7 3,051 reviews	Search Frontier flights
Delta	PriceFrom $114	Free Cancellation	Rating 7.9 8,174 reviews	Search Delta flights
Alaska Airlines	PriceFrom $177	Free Cancellation	Rating 8.0 11,863 reviews	Search Alaska Airlines flights
Southwest	PriceFrom $187	Free Cancellation	Rating 8.0 4,282 reviews	Search Southwest flights
Hawaiian Airlines	PriceFrom $197	Free Cancellation	Rating 7.8 2,830 reviews	Search Hawaiian Airlines flights
American Airlines	PriceFrom $214	Free Cancellation	Rating 7.2 11,257 reviews	Search American Airlines flights
United Airlines	PriceFrom $236	Free Cancellation	Rating 7.4 9,259 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Dallas?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Portland to Dallas. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Portland to Dallas with flexible booking policies on momondo?

momondo does allow users to show only those flights to Dallas from Portland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Portland to Dallas?

momondo provides multiple filters to help you find the best flight to Dallas from Portland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Portland to Dallas right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Dallas from Portland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Fly into one of these airports located in Dallas

Dallas Love Field Airport

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Cheap flights from Portland to Dallas from $49

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Dallas departing on 4/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from Portland to Dallas

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Our best Alaska Airlines deals on Portland to Dallas flight tickets

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How to get the cheapest flight ticket from Portland to Dallas

What is the cheapest month to fly to Dallas?

If you are unable to visit Dallas during the month of January, then departing from Portland during the month February is also very affordable. Most momondo users find prices during this month for around $289.

What is the cheapest day to depart on your flight to Dallas?

What is the cheapest time of day to depart on your flight to Dallas?

What is the cheapest Portland to Dallas flight route?

Fly from Portland to Dallas/Fort Worth for the best Portland - Dallas flight prices

How far in advance should I book a flight to Dallas?

What cabin class options are available on Portland to Dallas flights?

There are 4 cabin classes available to choose from on Portland to Dallas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from Portland to Dallas?

Frontier, American Airlines, and Alaska Airlines are the most popular carriers operating from Portland to Dallas

What airlines fly to Dallas?

How many flights depart from Portland to Dallas on average per day?

The number of flights available between Portland and Dallas is 17 per day as of February 2026. The most frequent departure time is 7:00AM, with 63% of daily flights leaving at noon.

How many flights depart from Portland to Dallas on average per week?

As of February 2026, 123 flights take off from Portland and land in Dallas each week. The most common flight departure day for this route is Sun, with 20% of weekly flights taking off on this day.

Cheap Portland to Dallas flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Dallas

Fastest flight time

Direct flights

Airports in Dallas

How far is Portland to Dallas by plane?

When did momondo last update prices for flights from Portland Airport to Dallas?

How many operators does momondo search for flights from Portland Airport to Dallas?

How old do you have to be to fly from Portland Airport to Dallas?

What documentation or ID do you need to fly to Dallas?

Best airlines flying from Portland to Dallas

Compare and see reviews for airlines that fly from Portland to Dallas with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Dallas?

Can I find flights from Portland to Dallas with flexible booking policies on momondo?

How can momondo help me find flights from Portland to Dallas?

I’m not ready to book a flight from Portland to Dallas right now. Can momondo alert me if prices change?

An easier way to manage your Dallas trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Fly into one of these airports located in Dallas

Airports listed have a maximum distance of 15.5 mi from Dallas

Fly your favorite airline to Dallas

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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