Are there direct flights from Dallas to Seattle?

Historically, direct flights from Dallas to Seattle made up 26.4% of the available routes. For flights that include stopovers, the median number of stopovers observed was 2. This indicates that while direct options are available, a significant portion of flights on this route will involve at least one connection. Travelers should consider this when planning their journey.

How many hours is the flight from Dallas to Seattle?

The typical direct flight from Dallas to Seattle has a median duration of 4 hours and 21 minutes. For flights with one stop, the median duration is approximately 6 hours and 50 minutes. The distance covered on this route is 2668 kilometers. Travelers should account for the longer travel time if their itinerary includes a stopover.

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

Historically, good prices on flights from Dallas to Seattle have been observed frequently across the trailing quarter. This route is classified as one with frequent good deals. Travelers can typically expect to find competitive pricing for this destination, making it a favorable route for those seeking value.

Flights From Dallas

To Seattle

Cheap Flights from Dallas to Seattle

Browse current best options from Dallas. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Dallas

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

Prices updated 2 days ago

405 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Jul 26, 2026.)

Today’s best flight deals from Dallas to Seattle

Explore current cheapest deals departing from Dallas to Seattle

2026-08-18 – 2026-08-19
DFW - Seattle
78% AI deal score
$282
$196
Round trip
2026-10-03 – 2026-10-11
DFW - Seattle
67% AI deal score
$219
$206
Round trip
2026-09-10 – 2026-09-17
DFW - Seattle
77% AI deal score
$289
$209
Round trip
2026-09-11 – 2026-09-19
DFW - Seattle
71% AI deal score
$277
$216
Round trip
2026-10-04 – 2026-10-06
DFW - Seattle
68% AI deal score
$236
$217
Round trip
2026-10-02 – 2026-10-11
DFW - Seattle
65% AI deal score
$217
$218
Round trip
2026-09-02 – 2026-09-11
DFW - Seattle
71% AI deal score
$274
$219
Round trip
2026-09-12 – 2026-09-18
DFW - Seattle
72% AI deal score
$289
$220
Round trip
2026-09-01 – 2026-09-12
DFW - Seattle
70% AI deal score
$261
$220
Round trip
2026-09-15 – 2026-09-23
DFW - Seattle
71% AI deal score
$277
$221
Round trip

Dallas to Seattle: Overview

Insights for flights from Dallas to Seattle

Fares for flights from Dallas to Seattle typically range from $353–$746, with a median price of $443 over the last 90 days. Right now, prices are below the typical level, and 1% of recent fares were classified as a good price.

When searching for cheap flights from Dallas to Seattle, you'll find that the cheapest months to fly are April, with a median fare of $268, followed by November and December, both with median fares of $299. These months offer more budget-friendly options compared to the overall typical price range.

A typical journey from Dallas to Seattle takes about 4h 21m, including connections. Since most itineraries connect at least once, this duration reflects the overall travel time for the route. For connecting flights specifically, the median travel time is 12h 26m, while non-stop flights take approximately 4h 21m.

The route from Dallas to Seattle covers a distance of 2668 kilometers. This classifies it as a medium-haul journey, meaning you can expect a travel experience that balances distance with convenience.

How much is a round trip from Dallas to Seattle

Regular price: $224 - $307

Prices for flights from Dallas to Seattle are currently below the regular range.

The regular price range for flights from Dallas to Seattle is between $224 and $307. The current lowest deal is $196 with Frontier Airlines for travel from Aug 18-Aug 19.

now $196

Low $224

High $307

The cheapest time to fly from Dallas to Seattle

The cheapest month to fly from DFW to SEA is January, with a median price of $216. The most expensive month is June, with a median price of $560. Prices are generally lower from January to December.

January

Cheapest

Flights from $216

June

Most Expensive

Flights from $560

Jan

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Dallas to Seattle

Alaska Airlines, Inc.

Last-minute flights going from Dallas to Seattle

Sat, Aug 8

⌛ Last-Minute

DFW - Seattle

Dallas (DFW) - Seattle (SEA)

Frontier Airlines

$239

$209

One-way

Tue, Aug 11

⌛ Last-Minute

DFW - Seattle

Dallas (DFW) - Seattle (SEA)

Frontier Airlines

$260

$229

One-way

Tue, Aug 11

⌛ Last-Minute

DFW - Seattle

Dallas (DFW) - Seattle (SEA)

Frontier Airlines

$260

$233

One-way

Tue, Aug 11

⌛ Last-Minute

DFW - Seattle

Dallas (DFW) - Seattle (SEA)

Frontier Airlines

$225

$233

One-way

Tue, Aug 11

⌛ Last-Minute

DFW - Seattle

Dallas (DFW) - Seattle (SEA)

Frontier Airlines

$225

$240

One-way

Wed, Aug 12

⌛ Last-Minute

DFW - Seattle

Dallas (DFW) - Seattle (SEA)

Frontier Airlines

$259

$233

One-way

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

7 nights

Dec 7 - Dec 14

$737 → $326

56%

7 nights

Dec 3 - Dec 10

$734 → $326

56%

7 nights

Dec 2 - Dec 9

$722 → $326

55%

5 nights

Oct 21 - Oct 26

$723 → $327

55%

Popular Airports to fly from Dallas to Seattle

Dallas - Seattle route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from DFW to SEA are below the typical level, with deals as low as $196.

📅 Best time to fly

January offers the lowest median prices

Historically, January has the lowest median prices at $216, followed by April and November.

⏱️ Flight duration

Direct flights average 4h 21m

Direct flights from Dallas to Seattle typically take 4h 21m, while connecting flights average 12h 26m.

✈️ Airlines & availability

Connecting flights are more common

Connecting flights make up 73.6% of recent bookings, with direct options also available.

🏆 Airline highlight

Alaska Airlines offers direct routes

Alaska Airlines is one of the carriers providing direct flight options from DFW to SEA.

🎯 Booking tip

Deals are frequent on this route

Deals for flights from DFW to SEA are frequent, appearing often over a 30-day window.

Dallas main airports to depart from

Dallas/Fort Worth International (DFW)

Cheapest

Dallas/Fort Worth International is a convenient option for flights from Dallas to Seattle.

📍 ~26 km from Dallas (reachable by car)

💸 Flights from ~$126

Seattle main airports to arrive at

Seattle–Tacoma International (SEA)

Cheapest

Seattle–Tacoma International Airport is a primary arrival choice for flights from Dallas to Seattle.

📍 ~18 km from Seattle city center (reachable by car or public transport).

💸 Flights from ~$126

Airports nearby Seattle used as alternative

Paine Field Everett (PAE)

Paine Field Everett is a useful alternative, especially for travelers located in North Seattle or Snohomish County.

📍 ~40 km from Seattle (reachable by car)

💸 Flights from ~$405

Business & First Class Flight Deals to Seattle

68% AI deal score

$2,082

From DFW

Elite

Sep 23

Seattle, United States

68% AI deal score

$2,087

Frequently Asked Questions About Flights to Seattle

Historically, the optimal booking window for flights from Dallas to Seattle is typically 7-13 days before departure. During this period, the average price observed was $487. Prices tend to be significantly higher for very last-minute bookings, with flights purchased 0-6 days out averaging around $1547. For bookings made 60+ days in advance, the average price was $658, indicating that waiting until closer to the departure date, within the optimal window, often yields better value.

Across the trailing quarter, a good price for a flight from Dallas to Seattle was considered to be $353 or less. The median price for this route was $443. Prices can vary, with 75% of observed fares being $746 or less. Travelers aiming for a budget-friendly option should target prices at or below the $353 threshold.

Historically, the cheapest months to fly from Dallas to Seattle include April, with a median price of $268, and November and December, both with median prices of $299. The annual median price for this route is $443. While November appears in both the cheapest and most expensive month data, the overall trend indicates that prices in April, November, and December are generally lower than the annual average.

Related routes

More routes from Dallas

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Flights to Seattle from other cities

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Dallas to Seattle: Overview

Insights for flights from Dallas to Seattle

How much is a round trip from Dallas to Seattle

Regular price: $224 - $307

Prices for flights from Dallas to Seattle are currently below the regular range.

The regular price range for flights from Dallas to Seattle is between $224 and $307. The current lowest deal is $196 with Frontier Airlines for travel from Aug 18-Aug 19.

now $196

Low $224

High $307

The cheapest time to fly from Dallas to Seattle

The cheapest month to fly from DFW to SEA is January, with a median price of $216. The most expensive month is June, with a median price of $560. Prices are generally lower from January to December.

January

Cheapest

Flights from $216

June

Most Expensive

Flights from $560

Jan

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec