View Seattle Mariners tickets on sale for 2021. All upcoming Seattle Mariners tickets can be found below, sorted by event date. TicketSales.com offers an industry leading 100% Guarantee on all Seattle Mariners tickets.
2021 Seattle Mariners Season Tickets (Includes Tickets to All Regular Season Home Games)
Wed, Mar 31 2021 at 12:55 PM | Safeco Field | Seattle
San Francisco Giants at Seattle Mariners (Opening Day)
Thu, Apr 1 2021 at 11:59 PM | Safeco Field | Seattle
San Francisco Giants at Seattle Mariners
Fri, Apr 2 2021 at 11:59 PM | Safeco Field | Seattle
San Francisco Giants at Seattle Mariners
Sat, Apr 3 2021 at 11:59 PM | Safeco Field | Seattle
Chicago White Sox at Seattle Mariners
Mon, Apr 5 2021 at 11:59 PM | Safeco Field | Seattle
Chicago White Sox at Seattle Mariners
Tue, Apr 6 2021 at 11:59 PM | Safeco Field | Seattle
Chicago White Sox at Seattle Mariners
Wed, Apr 7 2021 at 11:59 PM | Safeco Field | Seattle
Seattle Mariners at Minnesota Twins (Opening Day)
Thu, Apr 8 2021 at 11:59 PM | Target Field | Minneapolis
Seattle Mariners at Minnesota Twins
Sat, Apr 10 2021 at 11:59 PM | Target Field | Minneapolis
Seattle Mariners at Minnesota Twins
Sun, Apr 11 2021 at 11:59 PM | Target Field | Minneapolis
Seattle Mariners at Baltimore Orioles
Mon, Apr 12 2021 at 11:59 PM | Camden Yards | Baltimore
Seattle Mariners at Baltimore Orioles
Tue, Apr 13 2021 at 11:59 PM | Camden Yards | Baltimore
Seattle Mariners at Baltimore Orioles
Wed, Apr 14 2021 at 11:59 PM | Camden Yards | Baltimore
Seattle Mariners at Baltimore Orioles
Thu, Apr 15 2021 at 11:59 PM | Camden Yards | Baltimore
Houston Astros at Seattle Mariners
Fri, Apr 16 2021 at 11:59 PM | Safeco Field | Seattle
Houston Astros at Seattle Mariners
Sat, Apr 17 2021 at 11:59 PM | Safeco Field | Seattle
Houston Astros at Seattle Mariners
Sun, Apr 18 2021 at 11:59 PM | Safeco Field | Seattle
Los Angeles Dodgers at Seattle Mariners
Mon, Apr 19 2021 at 11:59 PM | Safeco Field | Seattle
Los Angeles Dodgers at Seattle Mariners
Tue, Apr 20 2021 at 11:59 PM | Safeco Field | Seattle
Seattle Mariners at Boston Red Sox
Thu, Apr 22 2021 at 11:59 PM | Fenway Park | Boston
Seattle Mariners at Boston Red Sox
Fri, Apr 23 2021 at 11:59 PM | Fenway Park | Boston
Seattle Mariners at Boston Red Sox
Sat, Apr 24 2021 at 11:59 PM | Fenway Park | Boston
Seattle Mariners at Boston Red Sox
Sun, Apr 25 2021 at 11:59 PM | Fenway Park | Boston
Seattle Mariners at Houston Astros
Mon, Apr 26 2021 at 11:59 PM | Minute Maid Park | Houston
Seattle Mariners at Houston Astros
Tue, Apr 27 2021 at 11:59 PM | Minute Maid Park | Houston
Seattle Mariners at Houston Astros
Wed, Apr 28 2021 at 11:59 PM | Minute Maid Park | Houston
Seattle Mariners at Houston Astros
Thu, Apr 29 2021 at 11:59 PM | Minute Maid Park | Houston
Los Angeles Angels of Anaheim at Seattle Mariners
Fri, Apr 30 2021 at 11:59 PM | Safeco Field | Seattle
Los Angeles Angels of Anaheim at Seattle Mariners
Sat, May 1 2021 at 11:59 PM | Safeco Field | Seattle
Los Angeles Angels of Anaheim at Seattle Mariners
Sun, May 2 2021 at 11:59 PM | Safeco Field | Seattle
Baltimore Orioles at Seattle Mariners
Mon, May 3 2021 at 11:59 PM | Safeco Field | Seattle
Baltimore Orioles at Seattle Mariners
Tue, May 4 2021 at 11:59 PM | Safeco Field | Seattle
Baltimore Orioles at Seattle Mariners
Wed, May 5 2021 at 11:59 PM | Safeco Field | Seattle
Seattle Mariners at Texas Rangers
Fri, May 7 2021 at 11:59 PM | Globe Life Field | Arlington
Seattle Mariners at Texas Rangers
Sat, May 8 2021 at 11:59 PM | Globe Life Field | Arlington
Seattle Mariners at Texas Rangers
Sun, May 9 2021 at 11:59 PM | Globe Life Field | Arlington
Seattle Mariners at Los Angeles Dodgers
Tue, May 11 2021 at 11:59 PM | Dodger Stadium | Los Angeles
Seattle Mariners at Los Angeles Dodgers
Wed, May 12 2021 at 11:59 PM | Dodger Stadium | Los Angeles
Cleveland Indians at Seattle Mariners
Thu, May 13 2021 at 11:59 PM | Safeco Field | Seattle
Cleveland Indians at Seattle Mariners
Fri, May 14 2021 at 11:59 PM | Safeco Field | Seattle
Cleveland Indians at Seattle Mariners
Sat, May 15 2021 at 11:59 PM | Safeco Field | Seattle
Cleveland Indians at Seattle Mariners
Sun, May 16 2021 at 11:59 PM | Safeco Field | Seattle
Detroit Tigers at Seattle Mariners
Mon, May 17 2021 at 11:59 PM | Safeco Field | Seattle
Detroit Tigers at Seattle Mariners
Tue, May 18 2021 at 11:59 PM | Safeco Field | Seattle
Detroit Tigers at Seattle Mariners
Wed, May 19 2021 at 11:59 PM | Safeco Field | Seattle
Seattle Mariners at San Diego Padres
Fri, May 21 2021 at 11:59 PM | PETCO Park | San Diego
Seattle Mariners at San Diego Padres
Sat, May 22 2021 at 11:59 PM | PETCO Park | San Diego
Seattle Mariners at San Diego Padres
Sun, May 23 2021 at 11:59 PM | PETCO Park | San Diego
Seattle Mariners at Oakland Athletics
Mon, May 24 2021 at 11:59 PM | Oakland Coliseum | Oakland
Seattle Mariners at Oakland Athletics
Tue, May 25 2021 at 11:59 PM | Oakland Coliseum | Oakland
Seattle Mariners at Oakland Athletics
Wed, May 26 2021 at 11:59 PM | Oakland Coliseum | Oakland
Texas Rangers at Seattle Mariners
Thu, May 27 2021 at 11:59 PM | Safeco Field | Seattle
Texas Rangers at Seattle Mariners
Fri, May 28 2021 at 11:59 PM | Safeco Field | Seattle
Texas Rangers at Seattle Mariners
Sat, May 29 2021 at 11:59 PM | Safeco Field | Seattle
Texas Rangers at Seattle Mariners
Sun, May 30 2021 at 11:59 PM | Safeco Field | Seattle
Oakland Athletics at Seattle Mariners
Mon, May 31 2021 at 11:59 PM | Safeco Field | Seattle
Oakland Athletics at Seattle Mariners
Tue, Jun 1 2021 at 11:59 PM | Safeco Field | Seattle
Oakland Athletics at Seattle Mariners
Wed, Jun 2 2021 at 11:59 PM | Safeco Field | Seattle
Seattle Mariners at Los Angeles Angels of Anaheim
Thu, Jun 3 2021 at 11:59 PM | Angel Stadium of Anaheim | Anaheim
Seattle Mariners at Los Angeles Angels of Anaheim
Fri, Jun 4 2021 at 11:59 PM | Angel Stadium of Anaheim | Anaheim
Seattle Mariners at Los Angeles Angels of Anaheim
Sat, Jun 5 2021 at 11:59 PM | Angel Stadium of Anaheim | Anaheim
Seattle Mariners at Los Angeles Angels of Anaheim
Sun, Jun 6 2021 at 11:59 PM | Angel Stadium of Anaheim | Anaheim
Seattle Mariners at Detroit Tigers
Tue, Jun 8 2021 at 11:59 PM | Comerica Park | Detroit
Seattle Mariners at Detroit Tigers
Wed, Jun 9 2021 at 11:59 PM | Comerica Park | Detroit
Seattle Mariners at Detroit Tigers
Thu, Jun 10 2021 at 11:59 PM | Comerica Park | Detroit
Seattle Mariners at Cleveland Indians
Fri, Jun 11 2021 at 11:59 PM | Progressive Field | Cleveland
Seattle Mariners at Cleveland Indians
Sat, Jun 12 2021 at 11:59 PM | Progressive Field | Cleveland
Seattle Mariners at Cleveland Indians
Sun, Jun 13 2021 at 11:59 PM | Progressive Field | Cleveland
Minnesota Twins at Seattle Mariners
Mon, Jun 14 2021 at 11:59 PM | Safeco Field | Seattle
Minnesota Twins at Seattle Mariners
Tue, Jun 15 2021 at 11:59 PM | Safeco Field | Seattle
Minnesota Twins at Seattle Mariners
Wed, Jun 16 2021 at 11:59 PM | Safeco Field | Seattle
Tampa Bay Rays at Seattle Mariners
Thu, Jun 17 2021 at 11:59 PM | Safeco Field | Seattle
Tampa Bay Rays at Seattle Mariners
Fri, Jun 18 2021 at 11:59 PM | Safeco Field | Seattle
Tampa Bay Rays at Seattle Mariners
Sat, Jun 19 2021 at 11:59 PM | Safeco Field | Seattle
Tampa Bay Rays at Seattle Mariners
Sun, Jun 20 2021 at 11:59 PM | Safeco Field | Seattle
Colorado Rockies at Seattle Mariners
Tue, Jun 22 2021 at 11:59 PM | Safeco Field | Seattle
Colorado Rockies at Seattle Mariners
Wed, Jun 23 2021 at 11:59 PM | Safeco Field | Seattle
Seattle Mariners at Chicago White Sox
Fri, Jun 25 2021 at 11:59 PM | U.S. Cellular Field | Chicago
Seattle Mariners at Chicago White Sox
Sat, Jun 26 2021 at 11:59 PM | U.S. Cellular Field | Chicago
Seattle Mariners at Chicago White Sox
Sun, Jun 27 2021 at 11:59 PM | U.S. Cellular Field | Chicago
Seattle Mariners at Toronto Blue Jays
Tue, Jun 29 2021 at 11:59 PM | Rogers Centre | Toronto
Seattle Mariners at Toronto Blue Jays
Wed, Jun 30 2021 at 11:59 PM | Rogers Centre | Toronto
Seattle Mariners at Toronto Blue Jays
Thu, Jul 1 2021 at 11:59 PM | Rogers Centre | Toronto
Texas Rangers at Seattle Mariners
Fri, Jul 2 2021 at 11:59 PM | Safeco Field | Seattle
Texas Rangers at Seattle Mariners
Sat, Jul 3 2021 at 11:59 PM | Safeco Field | Seattle
Texas Rangers at Seattle Mariners
Sun, Jul 4 2021 at 11:59 PM | Safeco Field | Seattle
New York Yankees at Seattle Mariners
Tue, Jul 6 2021 at 11:59 PM | Safeco Field | Seattle
New York Yankees at Seattle Mariners
Wed, Jul 7 2021 at 11:59 PM | Safeco Field | Seattle
New York Yankees at Seattle Mariners
Thu, Jul 8 2021 at 11:59 PM | Safeco Field | Seattle
Los Angeles Angels of Anaheim at Seattle Mariners
Fri, Jul 9 2021 at 11:59 PM | Safeco Field | Seattle
Los Angeles Angels of Anaheim at Seattle Mariners
Sat, Jul 10 2021 at 11:59 PM | Safeco Field | Seattle
Los Angeles Angels of Anaheim at Seattle Mariners
Sun, Jul 11 2021 at 11:59 PM | Safeco Field | Seattle
Seattle Mariners at Los Angeles Angels of Anaheim
Fri, Jul 16 2021 at 11:59 PM | Angel Stadium of Anaheim | Anaheim
Seattle Mariners at Los Angeles Angels of Anaheim
Sat, Jul 17 2021 at 11:59 PM | Angel Stadium of Anaheim | Anaheim
Seattle Mariners at Los Angeles Angels of Anaheim
Sun, Jul 18 2021 at 11:59 PM | Angel Stadium of Anaheim | Anaheim
Seattle Mariners at Colorado Rockies
Tue, Jul 20 2021 at 11:59 PM | Coors Field | Denver
Seattle Mariners at Colorado Rockies
Wed, Jul 21 2021 at 11:59 PM | Coors Field | Denver
Oakland Athletics at Seattle Mariners
Thu, Jul 22 2021 at 11:59 PM | Safeco Field | Seattle
Oakland Athletics at Seattle Mariners
Fri, Jul 23 2021 at 11:59 PM | Safeco Field | Seattle
Oakland Athletics at Seattle Mariners
Sat, Jul 24 2021 at 11:59 PM | Safeco Field | Seattle
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Seattle Mariners 2021 tickets are on sale now starting at just $0. TicketSales.com provides one of the largest selections of mlb baseball tickets, and Seattle Mariners tickets are especially popular. Though we have great availability, Seattle Mariners tickets are expected to sell quickly.
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