Flights from San Antonio to Duluth

Cheapest flights from San Antonio

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.

Sun, Jun 29 - Sat, Jul 5

SAT

San Antonio Intl.

ATL

Hartsfield-Jackson Atlanta Intl.

$110 Roundtrip, found 2 days ago

$110

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Sun, Jun 29 from San Antonio Intl. to Hartsfield-Jackson Atlanta Intl., returning Sat, Jul 5, priced at $110 found 2 days ago

Mon, Jun 23 - Fri, Jun 27

SAT

San Antonio Intl.

ATL

Hartsfield-Jackson Atlanta Intl.

$130 Roundtrip, found 6 days ago

$130

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Mon, Jun 23 from San Antonio Intl. to Hartsfield-Jackson Atlanta Intl., returning Fri, Jun 27, priced at $130 found 6 days ago

Thu, Jun 26 - Fri, Jul 4

SAT

San Antonio Intl.

ATL

Hartsfield-Jackson Atlanta Intl.

$140 Roundtrip, found 3 days ago

$140

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Thu, Jun 26 from San Antonio Intl. to Hartsfield-Jackson Atlanta Intl., returning Fri, Jul 4, priced at $140 found 3 days ago

Wed, Jun 25 - Mon, Jun 30

SAT

San Antonio Intl.

ATL

Hartsfield-Jackson Atlanta Intl.

$144 Roundtrip, found 9 hours ago

$144

Roundtrip

found 9 hours ago

Select Spirit Airlines flight, departing Wed, Jun 25 from San Antonio Intl. to Hartsfield-Jackson Atlanta Intl., returning Mon, Jun 30, priced at $144 found 9 hours ago

Sun, Jun 29 - Sat, Jul 5

SAT

San Antonio Intl.

ATL

Hartsfield-Jackson Atlanta Intl.

$148 Roundtrip, found 2 days ago

$148

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Sun, Jun 29 from San Antonio Intl. to Hartsfield-Jackson Atlanta Intl., returning Sat, Jul 5, priced at $148 found 2 days ago

Mon, Jun 23 - Fri, Jul 4

SAT

San Antonio Intl.

ATL

Hartsfield-Jackson Atlanta Intl.

$148 Roundtrip, found 3 days ago

$148

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Mon, Jun 23 from San Antonio Intl. to Hartsfield-Jackson Atlanta Intl., returning Fri, Jul 4, priced at $148 found 3 days ago

Mon, Jun 23 - Sat, Jul 5

SAT

San Antonio Intl.

ATL

Hartsfield-Jackson Atlanta Intl.

$150 Roundtrip, found 3 days ago

$150

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Mon, Jun 23 from San Antonio Intl. to Hartsfield-Jackson Atlanta Intl., returning Sat, Jul 5, priced at $150 found 3 days ago

Sun, Jun 29 - Sat, Jul 5

SAT

San Antonio Intl.

ATL

Hartsfield-Jackson Atlanta Intl.

$158 Roundtrip, found 2 days ago

$158

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Sun, Jun 29 from San Antonio Intl. to Hartsfield-Jackson Atlanta Intl., returning Sat, Jul 5, priced at $158 found 2 days ago

Thu, Jun 26 - Thu, Jul 3

SAT

San Antonio Intl.

ATL

Hartsfield-Jackson Atlanta Intl.

$160 Roundtrip, found 3 days ago

$160

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Thu, Jun 26 from San Antonio Intl. to Hartsfield-Jackson Atlanta Intl., returning Thu, Jul 3, priced at $160 found 3 days ago

Thu, Jun 26 - Wed, Jul 9

SAT

San Antonio Intl.

ATL

Hartsfield-Jackson Atlanta Intl.

$163 Roundtrip, found 3 days ago

$163

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Thu, Jun 26 from San Antonio Intl. to Hartsfield-Jackson Atlanta Intl., returning Wed, Jul 9, priced at $163 found 3 days ago

Wed, Jun 25 - Mon, Jun 30

SAT

San Antonio Intl.

ATL

Hartsfield-Jackson Atlanta Intl.

$168 Roundtrip, found 9 hours ago

$168

Roundtrip

found 9 hours ago

Select Spirit Airlines flight, departing Wed, Jun 25 from San Antonio Intl. to Hartsfield-Jackson Atlanta Intl., returning Mon, Jun 30, priced at $168 found 9 hours ago

Tue, Jun 24 - Thu, Jul 3

SAT

San Antonio Intl.

ATL

Hartsfield-Jackson Atlanta Intl.

$170 Roundtrip, found 3 days ago

$170

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Tue, Jun 24 from San Antonio Intl. to Hartsfield-Jackson Atlanta Intl., returning Thu, Jul 3, priced at $170 found 3 days ago

Sat, Jun 28 - Sat, Jun 28

SAT

San Antonio Intl.

ATL

Hartsfield-Jackson Atlanta Intl.

$173 Roundtrip, found 6 days ago

$173

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Sat, Jun 28 from San Antonio Intl. to Hartsfield-Jackson Atlanta Intl., returning Sat, Jun 28, priced at $173 found 6 days ago

Sun, Jun 29 - Sat, Jul 5

SAT

San Antonio Intl.

ATL

Hartsfield-Jackson Atlanta Intl.

$175 Roundtrip, found 2 days ago

$175

Roundtrip

found 2 days ago

Select Delta flight, departing Sun, Jun 29 from San Antonio Intl. to Hartsfield-Jackson Atlanta Intl., returning Sat, Jul 5, priced at $175 found 2 days ago

Sun, Jun 29 - Sat, Jul 5

SAT

San Antonio Intl.

ATL

Hartsfield-Jackson Atlanta Intl.

$178 Roundtrip, found 2 days ago

$178

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Sun, Jun 29 from San Antonio Intl. to Hartsfield-Jackson Atlanta Intl., returning Sat, Jul 5, priced at $178 found 2 days ago

Wed, Jun 25 - Mon, Jun 30

SAT

San Antonio Intl.

ATL

Hartsfield-Jackson Atlanta Intl.

$180 Roundtrip, found 9 hours ago

$180

Roundtrip

found 9 hours ago

Select Spirit Airlines flight, departing Wed, Jun 25 from San Antonio Intl. to Hartsfield-Jackson Atlanta Intl., returning Mon, Jun 30, priced at $180 found 9 hours ago

Wed, Jun 25 - Mon, Jun 30

SAT

San Antonio Intl.

ATL

Hartsfield-Jackson Atlanta Intl.

$182 Roundtrip, found 9 hours ago

$182

Roundtrip

found 9 hours ago

Select Spirit Airlines flight, departing Wed, Jun 25 from San Antonio Intl. to Hartsfield-Jackson Atlanta Intl., returning Mon, Jun 30, priced at $182 found 9 hours ago

Sun, Jun 29 - Sat, Jul 5

SAT

San Antonio Intl.

ATL

Hartsfield-Jackson Atlanta Intl.

$209 Roundtrip, found 2 days ago

$209

Roundtrip

found 2 days ago

Select Delta flight, departing Sun, Jun 29 from San Antonio Intl. to Hartsfield-Jackson Atlanta Intl., returning Sat, Jul 5, priced at $209 found 2 days ago

Sun, Jun 29 - Sat, Jul 5

SAT

San Antonio Intl.

ATL

Hartsfield-Jackson Atlanta Intl.

$229 Roundtrip, found 2 days ago

$229

Roundtrip

found 2 days ago

Select American Airlines flight, departing Sun, Jun 29 from San Antonio Intl. to Hartsfield-Jackson Atlanta Intl., returning Sat, Jul 5, priced at $229 found 2 days ago

Sun, Jun 29 - Sat, Jul 5

SAT

San Antonio Intl.

ATL

Hartsfield-Jackson Atlanta Intl.

$258 Roundtrip, found 2 days ago

$258

Roundtrip

found 2 days ago

Select United flight, departing Sun, Jun 29 from San Antonio Intl. to Hartsfield-Jackson Atlanta Intl., returning Sat, Jul 5, priced at $258 found 2 days ago