What percentage of Seattle to Dallas flights are direct?

Historically, approximately 40.3% of flights from Seattle to Dallas have been direct. For journeys involving connections, travelers typically experienced two stopovers. This indicates that while direct options are available, a significant portion of flights on this route include at least one stop. Travelers should consider this when planning their itinerary.

How long does it take to fly from Seattle to Dallas?

A direct flight from Seattle to Dallas typically takes 4 hours and 2 minutes, covering a distance of 2668 kilometers. Flights with one stop, however, have a significantly longer median duration of 10 hours and 17 minutes. The difference in travel time between direct and one-stop flights is substantial, with direct flights being considerably faster.

Are there frequently good prices on flights from Seattle to Dallas?

Historically, good prices on flights from Seattle to Dallas have been frequent. This route is classified as one that regularly offers competitive fares. Travelers can typically find favorable deals when planning their trips between these two cities. This consistent availability of good prices makes it a reliable route for budget-conscious travelers.

Flights From Seattle

To Dallas

Cheap Flights from Seattle to Dallas

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Deals from

Seattle

RatePunk searches hundreds of travel sites at once for deals on flights to Dallas

Prices updated 1 day ago

462 airlines compared

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Fares are subject to change and may not be available for all dates. (Data last updated Sep 15, 2026.)

Today’s best flight deals from Seattle to Dallas

Explore current cheapest deals departing from Seattle to Dallas

2026-10-19 – 2026-10-22
SEA - Dallas
84% AI deal score
$322
$124
Round trip
2026-10-03 – 2026-10-05
SEA - Dallas
83% AI deal score
$330
$133
Round trip
2026-11-11 – 2026-11-18
SEA - Dallas
83% AI deal score
$245
$144
Round trip
2026-10-20 – 2026-10-21
SEA - Dallas
80% AI deal score
$321
$149
Round trip
2026-11-02 – 2026-11-03
SEA - Dallas
83% AI deal score
$254
$150
Round trip
2026-10-22 – 2026-10-23
SEA - Dallas
85% AI deal score
$320
$153
Round trip
2026-11-09 – 2026-11-17
SEA - Dallas
80% AI deal score
$236
$157
Round trip
2026-10-23 – 2026-10-24
SEA - Dallas
84% AI deal score
$320
$160
Round trip
2026-11-17 – 2026-12-02
SEA - Dallas
78% AI deal score
$222
$160
Round trip
2026-11-16 – 2026-12-02
SEA - Dallas
77% AI deal score
$221
$166
Round trip

Seattle to Dallas: Overview

Insights for flights from Seattle to Dallas

Fares for flights from Seattle to Dallas typically range from $367 to $630, with a median price of $418. Right now, current fares are above the typical level, and 0% of recent fares were classified as a good price. New deals appear almost daily, offering frequent opportunities to find cheap flights from Seattle to Dallas.

When considering when is the cheapest time to fly from Seattle to Dallas, you'll find that April stands out with a median fare of $308. Other favorable months include June, with a median of $352, and October, where the median fare is $375.

A typical journey from Seattle to Dallas takes about 4h 2m, including connections. For itineraries that involve connecting flights, the median duration is significantly longer at 15h 57m, while direct flights from Seattle to Dallas have a median duration of 4h 2m.

Regarding the flight path, a meaningful share of itineraries are non-stop, while the rest connect once. When a connection is involved, most itineraries include 2 stopovers.

How much is a round trip from Seattle to Dallas

Regular price: $185 - $333

Prices are currently below the regular range.

Regular prices for flights from Seattle to Dallas typically range from $185 to $333. The current lowest deal is $160 with Frontier Airlines, valid for travel from Nov 17-Dec 2.

now $160

Low $185

High $333

The cheapest time to fly from Seattle to Dallas

The cheapest month to fly from Seattle to Dallas is December, with a median price of $335. The most expensive month is May, with a median price of $572. Prices are generally lower from January to December.

December

Cheapest

Flights from $335

May

Most Expensive

Flights from $572

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Seattle to Dallas

Alaska Airlines, Inc.

Southwest Airlines

Last-minute flights going from Seattle to Dallas

Thu, Oct 1

⌛ Last-Minute

SEA - Dallas

Seattle (SEA) - Dallas (DFW)

Frontier Airlines

$320

$211

One-way

Thu, Oct 1

⌛ Last-Minute

SEA - Dallas

Seattle (SEA) - Dallas (DFW)

Frontier Airlines

$339

$226

One-way

Thu, Oct 1

⌛ Last-Minute

SEA - Dallas

Seattle (SEA) - Dallas (DFW)

Frontier Airlines

$308

$273

One-way

Fri, Oct 2

⌛ Last-Minute

SEA - Dallas

Seattle (SEA) - Dallas (DFW)

Frontier Airlines

$319

$216

One-way

Fri, Oct 2

⌛ Last-Minute

SEA - Dallas

Seattle (SEA) - Dallas (DFW)

Frontier Airlines

$258

$269

One-way

Fri, Oct 2

⌛ Last-Minute

SEA - Dallas

Seattle (SEA) - Dallas (DFW)

Frontier Airlines

$336

$275

One-way

Biggest price drops on these dates for flights from Seattle to Dallas

3 nights

Oct 10 - Oct 13

$548 → $329

40%

3 nights

Oct 19 - Oct 22

$322 → $124

62%

2 nights

Oct 3 - Oct 5

$330 → $133

60%

1 night

Oct 4 - Oct 5

$557 → $366

34%

Popular Airports to fly from Seattle to Dallas

Seattle - Dallas route insights

💸 Price insights

Recent fares are above the typical level

Recent fares for Seattle to Dallas are above the typical level historically.

📅 Best time to fly

April is historically cheapest at $308

Historically, April is the cheapest month to fly from Seattle to Dallas, with a median of $308.

⏱️ Flight duration

Direct flights average 4h 2m

Direct flights from Seattle to Dallas typically take 4h 2m, while connecting flights average 15h 57m.

✈️ Airlines & availability

40.3% of recent flights are direct

Historically, 40.3% of flights from Seattle to Dallas are direct, with a median of 2 stopovers.

🏆 Airline highlight

Frontier Airlines offers a deal at $160

Frontier Airlines recently offered a deal for $160 from Seattle to Dallas.

🎯 Booking tip

Deals appear frequently

Deals on flights from Seattle to Dallas appear frequently, with many options in the last 30 days.

Seattle main airports to depart from

Seattle–Tacoma International (SEA)

Cheapest

Seattle–Tacoma International is a convenient option for flights from Seattle to Dallas.

📍 ~18 km from city center (reachable by car or train).

💸 Flights from ~$233

Dallas main airports to arrive at

Dallas/Fort Worth International (DFW)

Cheapest

Dallas/Fort Worth International Airport is a major hub for flights arriving in the Dallas area.

📍 ~26 km from Dallas city center (reachable by car)

💸 Flights from ~$230

Airports nearby Dallas used as alternative

Austin–Bergstrom International (AUS)

Austin–Bergstrom International is a major international airport and a reliable alternative for central Texas travel.

📍 ~290 km from Dallas (approximately 3-hour drive, traffic can be unpredictable)

💸 Flights from ~$238

Business & First Class Flight Deals to Dallas

Discover luxury on the budget with premium cabin class on flights from Seattle to Dallas.

Elite

Best Elite deals to Dallas

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From SEA

Elite

Jan 10

Dallas, United States

86% AI deal score

$1,184

$607

Save $577

From SEA

Elite

Oct 29

Dallas, United States

86% AI deal score

$1,365

$667

Save $698

From SEA

Elite

Feb 10

Dallas, United States

81% AI deal score

$1,194

$928

Save $266

Alaska Airlines, Inc.

Business Class

From SEA

Elite

Feb 10

Dallas, United States

81% AI deal score

$1,192

$928

Save $264

Alaska Airlines, Inc.

Business Class

From SEA

Elite

Feb 10

Dallas, United States

81% AI deal score

$1,216

$928

Save $288

Alaska Airlines, Inc.

Business Class

From SEA

Elite

Sep 27

Dallas, United States

81% AI deal score

$1,482

$925

Save $557

From SEA

Elite

Sep 21

Dallas, United States

81% AI deal score

$1,537

$971

Save $566

From SEA

Elite

Sep 22

Dallas, United States

80% AI deal score

$1,178

$829

Save $349

From SEA

Elite

Nov 11

Dallas, United States

80% AI deal score

$1,320

$863

Save $457

From SEA

Elite

Nov 11

Dallas, United States

79% AI deal score

$1,557

$1,057

Save $500

From SEA

Elite

Feb 02

Dallas, United States

76% AI deal score

$1,151

$932

Save $219

Alaska Airlines, Inc.

Business Class

From SEA

Elite

Feb 02

Dallas, United States

76% AI deal score

$1,151

$932

Save $219

Alaska Airlines, Inc.

Business Class

Frequently Asked Questions About Flights to Dallas

Historically, the optimal booking window for flights from Seattle to Dallas is typically 14-27 days before departure. Within this period, the average price observed was $336. Booking 7-13 days out saw an average price of $770, while waiting until 0-6 days before departure typically resulted in an average price of $1023. Planning ahead by at least two weeks can lead to significant savings.

Across the trailing quarter, a good price for a flight from Seattle to Dallas was considered to be $367 or less. The median price for this route during the same period was $418. Prices above $630 were observed for the more expensive fares. Travelers aiming for a budget-friendly trip should target fares around the $367 mark.

Historically, April has been the cheapest month to fly from Seattle to Dallas, with a median price of $308. June also offered competitive fares, with a median price of $352, and October had a median price of $375. The annual median price for this route was $418. While October was also noted as the most expensive month, its median price was $375, indicating that prices can fluctuate.

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Flights to Dallas from other cities

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Seattle to Dallas: Overview

Insights for flights from Seattle to Dallas

Regarding the flight path, a meaningful share of itineraries are non-stop, while the rest connect once. When a connection is involved, most itineraries include 2 stopovers.

How much is a round trip from Seattle to Dallas

Regular price: $185 - $333

Prices are currently below the regular range.

Regular prices for flights from Seattle to Dallas typically range from $185 to $333. The current lowest deal is $160 with Frontier Airlines, valid for travel from Nov 17-Dec 2.

now $160

Low $185

High $333

The cheapest time to fly from Seattle to Dallas

December

Cheapest

Flights from $335

May

Most Expensive

Flights from $572

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Seattle to Dallas

Alaska Airlines, Inc.

Southwest Airlines

Last-minute flights going from Seattle to Dallas

Thu, Oct 1

⌛ Last-Minute

SEA - Dallas

Seattle (SEA) - Dallas (DFW)

Frontier Airlines

$320

$211

One-way

Thu, Oct 1

⌛ Last-Minute

SEA - Dallas

Seattle (SEA) - Dallas (DFW)

Frontier Airlines

$339

$226

One-way

Thu, Oct 1

⌛ Last-Minute

SEA - Dallas

Seattle (SEA) - Dallas (DFW)

Frontier Airlines

$308

$273

One-way

Fri, Oct 2

⌛ Last-Minute

SEA - Dallas

Seattle (SEA) - Dallas (DFW)

Frontier Airlines

$319

$216

One-way

Fri, Oct 2

⌛ Last-Minute

SEA - Dallas

Seattle (SEA) - Dallas (DFW)

Frontier Airlines

$258

$269

One-way

Fri, Oct 2

⌛ Last-Minute

SEA - Dallas

Seattle (SEA) - Dallas (DFW)

Frontier Airlines

$336

$275

One-way

Biggest price drops on these dates for flights from Seattle to Dallas

3 nights

Oct 10 - Oct 13

$548 → $329

40%

3 nights

Oct 19 - Oct 22

$322 → $124

62%

2 nights

Oct 3 - Oct 5

$330 → $133

60%

1 night

Oct 4 - Oct 5

$557 → $366

34%

Popular Airports to fly from Seattle to Dallas

Seattle - Dallas route insights

💸 Price insights

Recent fares are above the typical level

Recent fares for Seattle to Dallas are above the typical level historically.

📅 Best time to fly

April is historically cheapest at $308

Historically, April is the cheapest month to fly from Seattle to Dallas, with a median of $308.

⏱️ Flight duration

Direct flights average 4h 2m

Direct flights from Seattle to Dallas typically take 4h 2m, while connecting flights average 15h 57m.

✈️ Airlines & availability

40.3% of recent flights are direct

Historically, 40.3% of flights from Seattle to Dallas are direct, with a median of 2 stopovers.

🏆 Airline highlight

Frontier Airlines offers a deal at $160

Frontier Airlines recently offered a deal for $160 from Seattle to Dallas.

🎯 Booking tip

Deals appear frequently

Deals on flights from Seattle to Dallas appear frequently, with many options in the last 30 days.

Seattle main airports to depart from

Seattle–Tacoma International (SEA)

Cheapest

Seattle–Tacoma International is a convenient option for flights from Seattle to Dallas.

📍 ~18 km from city center (reachable by car or train).

💸 Flights from ~$233

Dallas main airports to arrive at

Dallas/Fort Worth International (DFW)

Cheapest

Dallas/Fort Worth International Airport is a major hub for flights arriving in the Dallas area.

📍 ~26 km from Dallas city center (reachable by car)

💸 Flights from ~$230

Airports nearby Dallas used as alternative

Austin–Bergstrom International (AUS)

Austin–Bergstrom International is a major international airport and a reliable alternative for central Texas travel.

📍 ~290 km from Dallas (approximately 3-hour drive, traffic can be unpredictable)

💸 Flights from ~$238

Business & First Class Flight Deals to Dallas

Discover luxury on the budget with premium cabin class on flights from Seattle to Dallas.

Elite

Best Elite deals to Dallas

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From SEA

Elite

Jan 10

Dallas, United States

86% AI deal score

$1,184

$607

Save $577

From SEA

Elite

Oct 29

Dallas, United States

86% AI deal score

$1,365

$667

Save $698

From SEA

Elite

Feb 10

Dallas, United States

81% AI deal score

$1,194

$928

Save $266

Alaska Airlines, Inc.

Business Class

From SEA

Elite

Feb 10

Dallas, United States

81% AI deal score

$1,192

$928

Save $264

Alaska Airlines, Inc.

Business Class

From SEA

Elite

Feb 10

Dallas, United States

81% AI deal score

$1,216

$928

Save $288

Alaska Airlines, Inc.

Business Class

From SEA

Elite

Sep 27

Dallas, United States

81% AI deal score

$1,482

$925

Save $557

From SEA

Elite

Sep 21

Dallas, United States

81% AI deal score

$1,537

$971

Save $566

From SEA

Elite

Sep 22

Dallas, United States

80% AI deal score

$1,178

$829

Save $349

From SEA

Elite

Nov 11

Dallas, United States

80% AI deal score

$1,320

$863

Save $457

From SEA

Elite

Nov 11

Dallas, United States

79% AI deal score

$1,557

$1,057

Save $500

From SEA

Elite

Feb 02

Dallas, United States

76% AI deal score

$1,151

$932

Save $219

Alaska Airlines, Inc.

Business Class

From SEA

Elite

Feb 02

Dallas, United States

76% AI deal score

$1,151

$932

Save $219

Alaska Airlines, Inc.

Business Class

Frequently Asked Questions About Flights to Dallas

Cheap Flights from Seattle to Dallas

Today’s best flight deals from Seattle to Dallas

Seattle to Dallas: Overview

Insights for flights from Seattle to Dallas

How much is a round trip from Seattle to Dallas

The cheapest time to fly from Seattle to Dallas

Direct flights from Seattle to Dallas

Last-minute flights going from Seattle to Dallas

Biggest price drops on these dates for flights from Seattle to Dallas

Popular Airports to fly from Seattle to Dallas

Seattle - Dallas route insights

Recent fares are above the typical level

April is historically cheapest at $308

Direct flights average 4h 2m

40.3% of recent flights are direct

Frontier Airlines offers a deal at $160

Deals appear frequently

Seattle main airports to depart from

Dallas main airports to arrive at

Airports nearby Dallas used as alternative

Business & First Class Flight Deals to Dallas

Best Elite deals to Dallas

Jan 10

Oct 29

Feb 10

Feb 10

Feb 10

Sep 27

Sep 21

Sep 22

Nov 11

Nov 11

Feb 02

Feb 02

Frequently Asked Questions About Flights to Dallas

When should I buy Seattle to Dallas tickets?

What's a cheap fare from Seattle to Dallas?

What's the best month to fly from Seattle to Dallas?

What percentage of Seattle to Dallas flights are direct?

How long does it take to fly from Seattle to Dallas?

Are there frequently good prices on flights from Seattle to Dallas?

Related routes

More routes from Seattle

Flights to Dallas from other cities

Seattle to Dallas: Overview

Insights for flights from Seattle to Dallas

How much is a round trip from Seattle to Dallas

The cheapest time to fly from Seattle to Dallas

Direct flights from Seattle to Dallas

Last-minute flights going from Seattle to Dallas

Biggest price drops on these dates for flights from Seattle to Dallas

Popular Airports to fly from Seattle to Dallas

Seattle - Dallas route insights

Recent fares are above the typical level

April is historically cheapest at $308

Direct flights average 4h 2m

40.3% of recent flights are direct

Frontier Airlines offers a deal at $160

Deals appear frequently

Seattle main airports to depart from

Dallas main airports to arrive at

Airports nearby Dallas used as alternative

Business & First Class Flight Deals to Dallas

Best Elite deals to Dallas

Jan 10

Oct 29

Feb 10

Feb 10

Feb 10

Sep 27

Sep 21

Sep 22

Nov 11

Nov 11

Feb 02

Feb 02

Frequently Asked Questions About Flights to Dallas

When should I buy Seattle to Dallas tickets?

What's a cheap fare from Seattle to Dallas?

What's the best month to fly from Seattle to Dallas?