How to Watch Upcoming Seattle Mariners Games for Free (Legally & Easily)

Last updated: June 9, 2026

If you’re trying to catch the Seattle Mariners this 2026 MLB season without paying for a full cable package, you’re in the right place. The Seattle enter this stretch at 35-32 (1st in AL West). They have 10 upcoming games on the schedule, starting with SEA @ BAL on June 10, 2026. Below, for each game we break down exactly which network is carrying it, which streaming services include that network, and — importantly — which of those services offer a free trial so you can watch without spending a dime.

Best Way to Watch Seattle Mariners

DIRECTV Streamfree for 5 days
$86.99/mo after trial
Try DIRECTV Stream Free ›

How to Watch Seattle Mariners vs Baltimore Orioles on June 10, 2026

Kickoff: Wednesday, June 10, 2026 at 5:35 PM CDT Venue: Oriole Park at Camden Yards, Baltimore, Maryland Week: 23 Season: Regular Season TV: MLB.TV, MASN, Mariners.TV

You can watch Seattle Mariners vs Baltimore Orioles for free with DIRECTV Stream, Fubo, and Fubo Elite — all offer free trials.

How to Watch Seattle Mariners vs Baltimore Orioles on June 11, 2026

Kickoff: Thursday, June 11, 2026 at 6:00 PM CDT Venue: Oriole Park at Camden Yards, Baltimore, Maryland Week: 24 Season: Regular Season TV: ESPN, MLB.TV

You can watch Seattle Mariners vs Baltimore Orioles for free with DIRECTV Stream, Fubo, Hulu with Live TV, Fubo Elite, DirecTV Stream Ultimate, and YouTube TV — all offer free trials.

How to Watch Seattle Mariners vs Washington Nationals on June 12, 2026

Kickoff: Friday, June 12, 2026 at 5:45 PM CDT Venue: Nationals Park, Washington, District of Columbia Week: 24 Season: Regular Season TV: MLB.TV, Mariners.TV, Nationals.TV

This game isn’t available for free, but you can watch it on MLB.TV, Mariners.TV, and Nationals.TV.

MLB.TV
$24.99/mo
Mariners.TV
$12.99/mo
Nationals.TV
$12.99/mo

How to Watch Seattle Mariners vs Washington Nationals on June 13, 2026

Kickoff: Saturday, June 13, 2026 at 3:05 PM CDT Venue: Nationals Park, Washington, District of Columbia Week: 24 Season: Regular Season TV: MLB.TV, Mariners.TV, Nationals.TV

This game isn’t available for free, but you can watch it on MLB.TV, Mariners.TV, and Nationals.TV.

MLB.TV
$24.99/mo
Mariners.TV
$12.99/mo
Nationals.TV
$12.99/mo

How to Watch Seattle Mariners vs Washington Nationals on June 14, 2026

Kickoff: Sunday, June 14, 2026 at 12:35 PM CDT Venue: Nationals Park, Washington, District of Columbia Week: 24 Season: Regular Season TV: MLB.TV, Mariners.TV, Nationals.TV

This game isn’t available for free, but you can watch it on MLB.TV, Mariners.TV, and Nationals.TV.

MLB.TV
$24.99/mo
Mariners.TV
$12.99/mo
Nationals.TV
$12.99/mo

How to Watch Baltimore Orioles vs Seattle Mariners on June 16, 2026

Kickoff: Tuesday, June 16, 2026 at 8:40 PM CDT Venue: T-Mobile Park, Seattle, Washington Week: 24 Season: Regular Season TV: MLB.TV, MASN, Mariners.TV

You can watch Baltimore Orioles vs Seattle Mariners for free with DIRECTV Stream, Fubo, and Fubo Elite — all offer free trials.

How to Watch Baltimore Orioles vs Seattle Mariners on June 17, 2026

Kickoff: Wednesday, June 17, 2026 at 8:40 PM CDT Venue: T-Mobile Park, Seattle, Washington Week: 24 Season: Regular Season TV: MLB.TV, MASN, Mariners.TV

You can watch Baltimore Orioles vs Seattle Mariners for free with DIRECTV Stream, Fubo, and Fubo Elite — all offer free trials.

How to Watch Baltimore Orioles vs Seattle Mariners on June 18, 2026

Kickoff: Thursday, June 18, 2026 at 3:10 PM CDT Venue: T-Mobile Park, Seattle, Washington Week: 25 Season: Regular Season TV: MLB.TV, MASN, Mariners.TV

You can watch Baltimore Orioles vs Seattle Mariners for free with DIRECTV Stream, Fubo, and Fubo Elite — all offer free trials.

How to Watch Boston Red Sox vs Seattle Mariners on June 19, 2026

Kickoff: Friday, June 19, 2026 at 9:10 PM CDT Venue: T-Mobile Park, Seattle, Washington Week: 25 Season: Regular Season TV: MLB.TV, Mariners.TV, KING 5, NESN
Free on TV in Seattle: KING 5

You can watch Boston Red Sox vs Seattle Mariners for free with DIRECTV Stream, Fubo, and Free over-the-air — all offer free trials.

DIRECTV StreamFree for 5 Days
$86.99/mo
FuboFree for 7 Days
$73.99/mo
Free over-the-airFree Trial
MLB.TV
$24.99/mo
Mariners.TV
$12.99/mo

How to Watch Boston Red Sox vs Seattle Mariners on June 20, 2026

Kickoff: Saturday, June 20, 2026 at 9:10 PM CDT Venue: T-Mobile Park, Seattle, Washington Week: 25 Season: Regular Season TV: MLB.TV, Mariners.TV, NESN

You can watch Boston Red Sox vs Seattle Mariners for free with DIRECTV Stream and Fubo — all offer free trials.

Recent Seattle Mariners Games & Where They Aired

Streaming Services That Carry Seattle Mariners Games

Service Price Free Trial
DIRECTV Stream $86.99/mo Free for 5 Days
Fubo $73.99/mo Free for 7 Days
Sling TV $45.99/mo No
Hulu with Live TV $82.99/mo Free for 3 Days
Fubo Elite $89.99/mo Free for 7 Days
Sling TV with All Extras $67/mo No
DirecTV Stream Ultimate $109.99/mo Free for 5 Days
YouTube TV $82.99/mo Free for 7 Days
MLB.TV $24.99/mo No
Mariners.TV $12.99/mo No
Nationals.TV $12.99/mo No
Free over-the-air No

How Much Would It Cost to Watch Every Seattle Mariners Game?

To cover every network carrying Seattle Mariners games this season, you'd need 1 service:

Fubo: $73.99/mo
$73.99/mo total

But you don't need to pay all that. These services offer a free trial:

Fubo — free for 7 days
YouTube TV — free for 7 days
DIRECTV Stream — free for 5 days
Hulu with Live TV — free for 3 days

That means you can watch Seattle Mariners for 22 days for free by stacking free trials across these services.

The Cheapest Way to Watch Seattle Mariners (Without Free Trials)

If you want to catch every Seattle Mariners game and you're past the free trial window, the most affordable combination is 1 service at $73.99/mo:

Seattle Mariners · MLB
Record: 35-32
1st in AL West

Last updated: June 9, 2026

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