Flights from Seattle to Madison

Cheapest flights from Seattle

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.

Fri, Aug 8 - Mon, Aug 11

SEA

Seattle - Tacoma Intl.

FSD

Sioux Falls Regional

$328 Roundtrip, found 6 days ago

$328

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Fri, Aug 8 from Seattle - Tacoma Intl. to Sioux Falls Regional, returning Mon, Aug 11, priced at $328 found 6 days ago

Fri, Aug 8 - Wed, Aug 13

SEA

Seattle - Tacoma Intl.

FSD

Sioux Falls Regional

$358 Roundtrip, found 6 days ago

$358

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Fri, Aug 8 from Seattle - Tacoma Intl. to Sioux Falls Regional, returning Wed, Aug 13, priced at $358 found 6 days ago

Thu, Aug 7 - Mon, Aug 11

SEA

Seattle - Tacoma Intl.

FSD

Sioux Falls Regional

$428 Roundtrip, found 6 days ago

$428

Roundtrip

found 6 days ago

Select United flight, departing Thu, Aug 7 from Seattle - Tacoma Intl. to Sioux Falls Regional, returning Mon, Aug 11, priced at $428 found 6 days ago

Thu, Aug 7 - Mon, Aug 11

SEA

Seattle - Tacoma Intl.

FSD

Sioux Falls Regional

$438 Roundtrip, found 6 days ago

$438

Roundtrip

found 6 days ago

Select United flight, departing Thu, Aug 7 from Seattle - Tacoma Intl. to Sioux Falls Regional, returning Mon, Aug 11, priced at $438 found 6 days ago

Thu, Aug 7 - Mon, Aug 11

SEA

Seattle - Tacoma Intl.

FSD

Sioux Falls Regional

$447 Roundtrip, found 6 days ago

$447

Roundtrip

found 6 days ago

Select United flight, departing Thu, Aug 7 from Seattle - Tacoma Intl. to Sioux Falls Regional, returning Mon, Aug 11, priced at $447 found 6 days ago

Thu, Aug 7 - Mon, Aug 11

SEA

Seattle - Tacoma Intl.

FSD

Sioux Falls Regional

$468 Roundtrip, found 6 days ago

$468

Roundtrip

found 6 days ago

Select United flight, departing Thu, Aug 7 from Seattle - Tacoma Intl. to Sioux Falls Regional, returning Mon, Aug 11, priced at $468 found 6 days ago

Thu, Aug 7 - Mon, Aug 11

SEA

Seattle - Tacoma Intl.

FSD

Sioux Falls Regional

$478 Roundtrip, found 6 days ago

$478

Roundtrip

found 6 days ago

Select United flight, departing Thu, Aug 7 from Seattle - Tacoma Intl. to Sioux Falls Regional, returning Mon, Aug 11, priced at $478 found 6 days ago

Sun, Aug 10 - Mon, Aug 11

SEA

Seattle - Tacoma Intl.

FSD

Sioux Falls Regional

$487 Roundtrip, found 6 days ago

$487

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Sun, Aug 10 from Seattle - Tacoma Intl. to Sioux Falls Regional, returning Mon, Aug 11, priced at $487 found 6 days ago

Thu, Aug 7 - Mon, Aug 11

SEA

Seattle - Tacoma Intl.

FSD

Sioux Falls Regional

$492 Roundtrip, found 6 days ago

$492

Roundtrip

found 6 days ago

Select United flight, departing Thu, Aug 7 from Seattle - Tacoma Intl. to Sioux Falls Regional, returning Mon, Aug 11, priced at $492 found 6 days ago

Thu, Aug 7 - Mon, Aug 11

SEA

Seattle - Tacoma Intl.

FSD

Sioux Falls Regional

$493 Roundtrip, found 6 days ago

$493

Roundtrip

found 6 days ago

Select United flight, departing Thu, Aug 7 from Seattle - Tacoma Intl. to Sioux Falls Regional, returning Mon, Aug 11, priced at $493 found 6 days ago

Thu, Aug 7 - Mon, Aug 11

SEA

Seattle - Tacoma Intl.

FSD

Sioux Falls Regional

$503 Roundtrip, found 6 days ago

$503

Roundtrip

found 6 days ago

Select United flight, departing Thu, Aug 7 from Seattle - Tacoma Intl. to Sioux Falls Regional, returning Mon, Aug 11, priced at $503 found 6 days ago

Thu, Aug 7 - Mon, Aug 11

SEA

Seattle - Tacoma Intl.

FSD

Sioux Falls Regional

$513 Roundtrip, found 6 days ago

$513

Roundtrip

found 6 days ago

Select United flight, departing Thu, Aug 7 from Seattle - Tacoma Intl. to Sioux Falls Regional, returning Mon, Aug 11, priced at $513 found 6 days ago

Sun, Aug 10 - Wed, Aug 13

SEA

Seattle - Tacoma Intl.

FSD

Sioux Falls Regional

$522 Roundtrip, found 6 days ago

$522

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Sun, Aug 10 from Seattle - Tacoma Intl. to Sioux Falls Regional, returning Wed, Aug 13, priced at $522 found 6 days ago

Thu, Aug 7 - Sat, Aug 9

SEA

Seattle - Tacoma Intl.

FSD

Sioux Falls Regional

$552 Roundtrip, found 6 days ago

$552

Roundtrip

found 6 days ago

Select United flight, departing Thu, Aug 7 from Seattle - Tacoma Intl. to Sioux Falls Regional, returning Sat, Aug 9, priced at $552 found 6 days ago

Thu, Aug 7 - Mon, Aug 11

SEA

Seattle - Tacoma Intl.

FSD

Sioux Falls Regional

$573 Roundtrip, found 6 days ago

$573

Roundtrip

found 6 days ago

Select United flight, departing Thu, Aug 7 from Seattle - Tacoma Intl. to Sioux Falls Regional, returning Mon, Aug 11, priced at $573 found 6 days ago

Thu, Aug 7 - Mon, Aug 11

SEA

Seattle - Tacoma Intl.

FSD

Sioux Falls Regional

$579 Roundtrip, found 6 days ago

$579

Roundtrip

found 6 days ago

Select United flight, departing Thu, Aug 7 from Seattle - Tacoma Intl. to Sioux Falls Regional, returning Mon, Aug 11, priced at $579 found 6 days ago

Sat, Aug 9 - Tue, Aug 12

SEA

Seattle - Tacoma Intl.

FSD

Sioux Falls Regional

$603 Roundtrip, found 6 days ago

$603

Roundtrip

found 6 days ago

Select American Airlines flight, departing Sat, Aug 9 from Seattle - Tacoma Intl. to Sioux Falls Regional, returning Tue, Aug 12, priced at $603 found 6 days ago

Thu, Aug 7 - Mon, Aug 11

SEA

Seattle - Tacoma Intl.

FSD

Sioux Falls Regional

$618 Roundtrip, found 6 days ago

$618

Roundtrip

found 6 days ago

Select United flight, departing Thu, Aug 7 from Seattle - Tacoma Intl. to Sioux Falls Regional, returning Mon, Aug 11, priced at $618 found 6 days ago