Boston Red Sox vs Seattle Mariners: September 3, 2027 tickets

On Friday, September 3, 2027, the Seattle Mariners visit Fenway Park to face the Boston Red Sox, game 1 of a 3-game series. MLB has published the date; the start time will follow, and you can be alerted when Red Sox vs Mariners tickets move.

Red Sox vs Mariners on September 3, 2027: what is at stake

Both clubs play in the American League but in different divisions (AL East and AL West), so they meet only 7 times in 2027. In 2026 the Red Sox finished 3rd in the AL East at 87-75; the Mariners went 76-86 (3rd in the AL West). Their 2026 regular-season meetings ended level, 3-3.

The series runs from September 3, 2027 to September 5, 2027 at Fenway Park.

Buying Red Sox vs Mariners tickets

On October 11, 2026, resale tickets for Red Sox vs Mariners started at €119. That is the lowest listing seen that day; resale prices rise and fall until game day. Friday, Saturday and Sunday games draw the biggest crowds, so weekend seats tend to go first. Leave your email in the alert box on this page: you get a message when listings appear, when prices drop and when the start time of Red Sox vs Mariners is set.

Where Red Sox vs Mariners is played

Fenway Park opened in 1912 and holds about 37,755 fans in Boston. It is an open-air ballpark: rain can delay or postpone play, and a postponed game is usually made up later, often as part of a doubleheader. Access, the best seats and the atmosphere of the ballpark are covered in our Red Sox 2027 guide.

Red Sox vs Mariners in the 2027 season

The Red Sox and the Mariners meet 7 times in the 2027 regular season: 3 at Fenway Park and 4 on the road.

Thursday, March 25, 2027 — Mariners vs Red Sox, T-Mobile Park
Friday, March 26, 2027 — Mariners vs Red Sox, T-Mobile Park
Saturday, March 27, 2027 — Mariners vs Red Sox, T-Mobile Park
Sunday, March 28, 2027 — Mariners vs Red Sox, T-Mobile Park
Friday, September 3, 2027 — Red Sox vs Mariners, Fenway Park
Saturday, September 4, 2027 — Red Sox vs Mariners, Fenway Park
Sunday, September 5, 2027 — Red Sox vs Mariners, Fenway Park

Next Red Sox home games after Red Sox vs Mariners

September 4, 2027 — Red Sox vs Mariners
September 5, 2027 — Red Sox vs Mariners
September 10, 2027 — Red Sox vs Tigers
September 11, 2027 — Red Sox vs Tigers
September 12, 2027 — Red Sox vs Tigers

Red Sox vs Mariners FAQ

What time does Red Sox vs Mariners start on September 3, 2027?

MLB has published the 2027 dates but not yet the game times. This page is updated when the time is set, and the alert email tells you straight away.

Where is Red Sox vs Mariners played?

At Fenway Park, in Boston.

How many times do the Red Sox and Mariners play in 2027?

7 times in the regular season, 3 of them at Fenway Park.

How much are Red Sox vs Mariners tickets?

On October 11, 2026 the cheapest resale ticket was €119. Prices change until game day; the alert tells you when they drop.

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