San Francisco Giants vs Seattle Mariners: April 26, 2027 tickets

On Monday, April 26, 2027, the Seattle Mariners visit Oracle Park to face the San Francisco Giants, game 1 of a 3-game series. MLB has published the date; the start time will follow, and you can be alerted when Giants vs Mariners tickets move.

What to know about Giants vs Mariners

It is an interleague game (National League against American League), one of only 3 meetings between the two clubs in 2027. In 2026 the Giants finished 4th in the NL West at 65-97; the Mariners went 76-86 (3rd in the AL West). In their 2026 regular-season meetings, the Mariners came out ahead 2-1.

The series runs from April 26, 2027 to April 28, 2027 at Oracle Park.

Giants vs Mariners tickets: prices and timing

On October 11, 2026, resale tickets for Giants vs Mariners started at €48. That is the lowest listing seen that day; resale prices rise and fall until game day. A weekday game usually leaves more choice of seats than a weekend date. 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 Giants vs Mariners is set.

Giants vs Mariners at Oracle Park

Oracle Park opened in 2000 and holds about 41,331 fans in San Francisco. 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 Giants 2027 guide.

Giants vs Mariners in the 2027 season

The Giants and the Mariners meet 3 times in the 2027 regular season: 3 at Oracle Park.

Monday, April 26, 2027 — Giants vs Mariners, Oracle Park
Tuesday, April 27, 2027 — Giants vs Mariners, Oracle Park
Wednesday, April 28, 2027 — Giants vs Mariners, Oracle Park

Next Giants home games after Giants vs Mariners

April 27, 2027 — Giants vs Mariners
April 28, 2027 — Giants vs Mariners
April 30, 2027 — Giants vs Phillies
May 1, 2027 — Giants vs Phillies
May 2, 2027 — Giants vs Phillies

Giants vs Mariners: frequently asked questions

What time does Giants vs Mariners start on April 26, 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 Giants vs Mariners played?

At Oracle Park, in San Francisco.

How many times do the Giants and Mariners play in 2027?

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

How much are Giants vs Mariners tickets?

On October 11, 2026 the cheapest resale ticket was €48. Prices change until game day; the alert tells you when they drop.

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