Watch Supernatural Season 15 full episodes online, free and paid options via our partners and affiliates.

Final Ride - Supernatural
Watch Supernatural Season 15 Episode 20
"Carry On"
Original Air Date:

On Supernatural Season 15 Episode 20, after 15 seasons, it is the final ride as the longest-running sci-fi series in the US is coming to an end.

Everything On The Line - Supernatural
Watch Supernatural Season 15 Episode 19
"Inherit the Earth"
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On Supernatural Season 15 Episode 19, everything is on the line as the battle against God continues, and a familiar face returns to join the fight.

For The Common Good - Supernatural
Watch Supernatural Season 15 Episode 18
"Despair"
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On Supernatural Season 15 Episode 18, with their plan moving forward, Sam, Dean, Castiel, and Jack all fight for the good of the common goal.

Left Behind - Supernatural
Watch Supernatural Season 15 Episode 17
"Unity"
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On Supernatural Season 15 Episode 17, Dean hits the road with Jack who needs to complete a final ritual but a difference of opinion leaves Sam behind.

Watch Supernatural Season 15 Episode 16
"Drag Me Away (From You)"
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On Supernatural Season 15 Episode 16, Sam and Dean are asked to investigate the murder of a childhood friend, a case they thought was solved a long time ago.

Just One More Question - Supernatural
Watch Supernatural Season 15 Episode 15
"Gimme Shelter"
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On Supernatural Season 15 Episode 15, Castiel and Jack work a case involving members of a local church. Meanwhile, Sam and Dean go off in search of Amara.

Making Up for Lost Time - Supernatural
Watch Supernatural Season 15 Episode 14
"Last Holiday"
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On Supernatural Season 15 Episode 14, Sam and Dean discover a wood nymph living in the bunker who is determined to protect her family, at any cost.

Lead to Jo - Supernatural
Watch Supernatural Season 15 Episode 13
"Destiny's Child"
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On Supernatural Season 15 Episode 13, the search for the one thing that may give the Winchesters an edge against God leads Sam and Dean to Jo's door.

An Extraordinary Rescue - Supernatural
Watch Supernatural Season 15 Episode 12
"Galaxy Brain"
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On Supernatural Season 15 Episode 12, Sam and Dean respond to a frantic call and along with others, assist in an extraordinary and heartbreaking rescue.

High Risk Pool - Supernatural
Watch Supernatural Season 15 Episode 11
"The Gamblers"
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On Supernatural Season 15 Episode 11, Sam and Dean press their luck in a winner-takes-all game of pool while Castiel hunts down a would-be murderer.

In Need of a Rescue - Supernatural
Watch Supernatural Season 15 Episode 10
"The Heroes' Journey"
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On Supernatural Season 15 Episode 10, Sam and Dean hit the road to help an old friend, but it appears that their luck may have finally run out.

Getting Ahead - Supernatural
Watch Supernatural Season 15 Episode 9
"The Trap"
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On Supernatural Season 15 Episode 9, Sam and Eileen are faced with the brutal truth, while Dean and Cass work together to get a step ahead of Chuck

Unlikely Allies - Supernatural
Watch Supernatural Season 15 Episode 8
"Our Father, Who Aren't in Heaven"
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On Supernatural Season 15 Episode 8, Sam, Dean, and Castiel's search for a way to defeat Chuck leads them to unexpected places and toward unlikely allies.

Off On His Own - Supernatural
Watch Supernatural Season 15 Episode 7
"Last Call"
Original Air Date:

On Supernatural Season 15 Episode 7, Dean goes off on his own to take on a case, while Castiel has an idea of how he can help Sam track down God.

Castiel Investigates - Supernatural
Watch Supernatural Season 15 Episode 6
"Golden Time"
Original Air Date:

On Supernatural Season 15 Episode 6, Castiel investigates the disappearance of a local teen, while Sam and Dean are visited by an old friend.

Anything But Routine - Supernatural
Watch Supernatural Season 15 Episode 5
"Proverbs 17: 3"
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On Supernatural Season 15 Episode 5, Sam and Dean's routine case turns out to be anything but routine as it throws them an unexpected twist.

Sam Investigates - Supernatural Season 15 Episode 4
Watch Supernatural Season 15 Episode 4
"Atomic Monsters"
Original Air Date:

On Supernatural Season 15 Episode 4, Sam and Dean investigate the mysterious death of one girl and the mysterious disappearance of another girl.

All of Hell - Supernatural
Watch Supernatural Season 15 Episode 3
"The Rupture"
Original Air Date:

On Supernatural Season 15 Episode 3, Sam, Dean, and Rowena work tirelessly to keep all of hell from breaking loose but Castiel cannot forgive a betrayal.

Looking For Help - Supernatural
Watch Supernatural Season 15 Episode 2
"Raising Hell"
Original Air Date:

On Supernatural Season 15 Episode 2, Sam, Dean, and Castiel call on Rowena to help keep the evil souls at bay and get an unexpected assist from Ketch

All the Souls - Supernatural
Watch Supernatural Season 15 Episode 1
"Back and to the Future"
Original Air Date:

On Supernatural Season 15 Episode 1, Sam, Dean, and Castiel must defend the world after all the souls in hell have been released on the season 15 premiere.

Supernatural Season 15 Quotes

Castiel: Knowing you has changed me. Because you cared, I cared. I cared about the whole world because of you. You changed me, Dean.
Dean: Why does this sound like a goodbye?
Castiel: I love you.

Dean: I'm fadin' pretty, I'm fadin' pretty quick, so there's a few things that I need you to hear. Come here. Let me look at you. Yeah, there he is. I'm so proud of you, Sam. You know that? I've always looked up to you. You know when we were kids, I always looked up to you. You were so damn smart. You never took any of dad's crap. I never knew how you did that. And you're stronger than me. You always have been. Hey, did I ever tell you that night when I came for you when you were at school, you know when dad hadn't come back from his hunting trip.
Sam: Yeah. The woman in white.
Dean: The woman in white. That's right. I must have stood outside your door for hours because I didn't know what you would say. I thought you'd tell me to get lost or get dead. And I didn't know what I would have done if I didn't have you cause I was so scared. I was scared because when it all came down to it, it was always you and me. It's always been you and me.
Sam [sobbing]: Don't leave me. I can't do this alone.
Dean: Yes, you can.
Sam: Well, I don't want to.
Dean: Hey, I'm not leavin' you. I'm gonna be with you, right here, every day. Every day you're out there, and you're livin', and you're fighting -- because you always keep fighting, you hear me? I'll be there, every step. I love you so much, my baby brother. Oh, man. I did not think this would be the day, but it is. It is, and that's OK. I need you to promise me. [sobbing] I need you to tell me that it's OK. I need you to tell me it's OK. Look at me. Look at me! I need you to tell me that it's OK. You tell me it's OK.
Sam: Dean, it's OK. You can go now.
Dean: Bye Sam

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