Flights from Dallas to Seattle

Cheapest flights from Dallas

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Aug 11 - Mon, Aug 18

DFW

Dallas-Fort Worth Intl.

SEA

Seattle - Tacoma Intl.

$209 Roundtrip, found 6 days ago

$209

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Mon, Aug 11 from Dallas-Fort Worth Intl. to Seattle - Tacoma Intl., returning Mon, Aug 18, priced at $209 found 6 days ago

Mon, Aug 4 - Fri, Aug 15

DFW

Dallas-Fort Worth Intl.

SEA

Seattle - Tacoma Intl.

$215 Roundtrip, found 3 hours ago

$215

Roundtrip

found 3 hours ago

Select Frontier Airlines flight, departing Mon, Aug 4 from Dallas-Fort Worth Intl. to Seattle - Tacoma Intl., returning Fri, Aug 15, priced at $215 found 3 hours ago

Mon, Aug 11 - Fri, Aug 15

DFW

Dallas-Fort Worth Intl.

SEA

Seattle - Tacoma Intl.

$218 Roundtrip, found 6 days ago

$218

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Mon, Aug 11 from Dallas-Fort Worth Intl. to Seattle - Tacoma Intl., returning Fri, Aug 15, priced at $218 found 6 days ago

Tue, Aug 19 - Sat, Sep 6

DFW

Dallas-Fort Worth Intl.

SEA

Seattle - Tacoma Intl.

$219 Roundtrip, found 6 days ago

$219

Roundtrip

found 6 days ago

Select Alaska Airlines flight, departing Tue, Aug 19 from Dallas-Fort Worth Intl. to Seattle - Tacoma Intl., returning Sat, Sep 6, priced at $219 found 6 days ago

Mon, Aug 18 - Thu, Sep 4

DFW

Dallas-Fort Worth Intl.

SEA

Seattle - Tacoma Intl.

$229 Roundtrip, found 6 days ago

$229

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Mon, Aug 18 from Dallas-Fort Worth Intl. to Seattle - Tacoma Intl., returning Thu, Sep 4, priced at $229 found 6 days ago

Wed, Aug 6 - Tue, Aug 19

DFW

Dallas-Fort Worth Intl.

SEA

Seattle - Tacoma Intl.

$229 Roundtrip, found 6 days ago

$229

Roundtrip

found 6 days ago

Select Alaska Airlines flight, departing Wed, Aug 6 from Dallas-Fort Worth Intl. to Seattle - Tacoma Intl., returning Tue, Aug 19, priced at $229 found 6 days ago

Mon, Aug 11 - Sun, Aug 17

DFW

Dallas-Fort Worth Intl.

SEA

Seattle - Tacoma Intl.

$236 Roundtrip, found 6 days ago

$236

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Mon, Aug 11 from Dallas-Fort Worth Intl. to Seattle - Tacoma Intl., returning Sun, Aug 17, priced at $236 found 6 days ago

Tue, Aug 19 - Sun, Aug 31

DFW

Dallas-Fort Worth Intl.

SEA

Seattle - Tacoma Intl.

$238 Roundtrip, found 6 days ago

$238

Roundtrip

found 6 days ago

Select Hawaiian Airlines flight, departing Tue, Aug 19 from Dallas-Fort Worth Intl. to Seattle - Tacoma Intl., returning Sun, Aug 31, priced at $238 found 6 days ago

Wed, Aug 6 - Wed, Aug 13

DFW

Dallas-Fort Worth Intl.

SEA

Seattle - Tacoma Intl.

$239 Roundtrip, found 6 days ago

$239

Roundtrip

found 6 days ago

Select Alaska Airlines flight, departing Wed, Aug 6 from Dallas-Fort Worth Intl. to Seattle - Tacoma Intl., returning Wed, Aug 13, priced at $239 found 6 days ago

Sat, Aug 9 - Mon, Aug 18

DFW

Dallas-Fort Worth Intl.

SEA

Seattle - Tacoma Intl.

$241 Roundtrip, found 6 days ago

$241

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Sat, Aug 9 from Dallas-Fort Worth Intl. to Seattle - Tacoma Intl., returning Mon, Aug 18, priced at $241 found 6 days ago

Fri, Aug 8 - Mon, Aug 18

DFW

Dallas-Fort Worth Intl.

SEA

Seattle - Tacoma Intl.

$242 Roundtrip, found 6 days ago

$242

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Fri, Aug 8 from Dallas-Fort Worth Intl. to Seattle - Tacoma Intl., returning Mon, Aug 18, priced at $242 found 6 days ago

Mon, Aug 11 - Thu, Aug 14

DFW

Dallas-Fort Worth Intl.

SEA

Seattle - Tacoma Intl.

$247 Roundtrip, found 6 days ago

$247

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Mon, Aug 11 from Dallas-Fort Worth Intl. to Seattle - Tacoma Intl., returning Thu, Aug 14, priced at $247 found 6 days ago

Thu, Aug 21 - Wed, Sep 3

DFW

Dallas-Fort Worth Intl.

SEA

Seattle - Tacoma Intl.

$247 Roundtrip, found 16 hours ago

$247

Roundtrip

found 16 hours ago

Select Alaska Airlines flight, departing Thu, Aug 21 from Dallas-Fort Worth Intl. to Seattle - Tacoma Intl., returning Wed, Sep 3, priced at $247 found 16 hours ago

Thu, Aug 21 - Wed, Sep 3

DFW

Dallas-Fort Worth Intl.

SEA

Seattle - Tacoma Intl.

$247 Roundtrip, found 16 hours ago

$247

Roundtrip

found 16 hours ago

Select Delta flight, departing Thu, Aug 21 from Dallas-Fort Worth Intl. to Seattle - Tacoma Intl., returning Wed, Sep 3, priced at $247 found 16 hours ago

Thu, Aug 21 - Wed, Sep 3

DFW

Dallas-Fort Worth Intl.

SEA

Seattle - Tacoma Intl.

$247 Roundtrip, found 16 hours ago

$247

Roundtrip

found 16 hours ago

Select American Airlines flight, departing Thu, Aug 21 from Dallas-Fort Worth Intl. to Seattle - Tacoma Intl., returning Wed, Sep 3, priced at $247 found 16 hours ago

Mon, Aug 4 - Tue, Aug 12

DFW

Dallas-Fort Worth Intl.

SEA

Seattle - Tacoma Intl.

$250 Roundtrip, found 3 hours ago

$250

Roundtrip

found 3 hours ago

Select Frontier Airlines flight, departing Mon, Aug 4 from Dallas-Fort Worth Intl. to Seattle - Tacoma Intl., returning Tue, Aug 12, priced at $250 found 3 hours ago

Sat, Aug 9 - Fri, Aug 15

DFW

Dallas-Fort Worth Intl.

SEA

Seattle - Tacoma Intl.

$251 Roundtrip, found 6 days ago

$251

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Sat, Aug 9 from Dallas-Fort Worth Intl. to Seattle - Tacoma Intl., returning Fri, Aug 15, priced at $251 found 6 days ago

Mon, Aug 4 - Mon, Aug 11

DFW

Dallas-Fort Worth Intl.

SEA

Seattle - Tacoma Intl.

$265 Roundtrip, found 3 hours ago

$265

Roundtrip

found 3 hours ago

Select Spirit Airlines flight, departing Mon, Aug 4 from Dallas-Fort Worth Intl. to Seattle - Tacoma Intl., returning Mon, Aug 11, priced at $265 found 3 hours ago

Fri, Aug 8 - Sat, Aug 16

DFW

Dallas-Fort Worth Intl.

SEA

Seattle - Tacoma Intl.

$293 Roundtrip, found 6 days ago

$293

Roundtrip

found 6 days ago

Select United flight, departing Fri, Aug 8 from Dallas-Fort Worth Intl. to Seattle - Tacoma Intl., returning Sat, Aug 16, priced at $293 found 6 days ago

Thu, Aug 21 - Wed, Sep 3

DAL

Love Field

SEA

Seattle - Tacoma Intl.

$532 Roundtrip, found 16 hours ago

$532

Roundtrip

found 16 hours ago

Select Delta flight, departing Thu, Aug 21 from Love Field to Seattle - Tacoma Intl., returning Wed, Sep 3, priced at $532 found 16 hours ago