TV SeriesEnded
The Flash
Episode Ratings
IMDb ratings graph for every episode of The Flash across all 9 seasons.
2014–2023 · 9 seasons · The CW · Drama · Sci-Fi & Fantasy
IMDb
7.5
387k ratings
TMDB
7.7
12k ratings
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Episode Ratings
Season-by-season heatmap · hover a cell for detailsEpisode ratings
Rating:MasterpieceExcellentGoodAveragePoorN/A
S1
S2
S3
S4
S5
S6
S7
S8
S9
E1
8.3
8.1
8.3
7.4
8.0
7.4
7.1
7.1
6.7
E2
8.1
8.5
8.3
7.1
7.5
7.7
8.1
7.6
5.5
E3
7.9
8.2
7.5
7.3
7.9
7.3
5.4
7.5
6.0
E4
8.4
8.1
8.0
8.1
7.3
7.4
6.2
7.8
5.8
E5
7.9
8.5
7.4
5.3
7.4
7.3
7.1
7.0
5.6
E6
8.2
9.3
8.3
7.1
7.5
7.3
6.5
6.3
3.8
E7
8.3
8.0
8.6
8.4
7.4
8.4
6.7
6.6
4.6
E8
9.1
8.9
9.0
8.6
9.0
7.8
7.1
6.6
5.5
E9
9.2
8.4
8.7
8.4
9.0
8.8
5.7
6.3
8.5
E10
8.1
8.0
7.9
8.1
7.1
6.8
5.8
6.3
8.6
E11
8.0
8.6
7.8
7.5
7.3
4.9
5.7
7.0
6.3
E12
8.2
8.0
7.7
7.7
7.7
6.9
7.0
6.8
6.3
E13
8.5
9.2
7.8
7.9
7.4
7.5
6.0
7.1
5.2
E14
8.7
9.0
7.7
7.2
7.8
7.8
4.7
6.0
E15
9.6
8.3
8.5
8.9
7.8
7.6
7.0
6.3
E16
8.3
8.0
7.8
5.4
7.8
6.6
7.1
6.8
E17
9.0
8.9
6.1
6.9
8.1
7.4
7.2
6.1
E18
8.1
8.0
7.9
8.0
8.3
7.0
6.9
7.5
E19
8.9
7.3
8.6
7.4
7.4
6.6
7.5
E20
9.3
8.7
8.8
7.4
7.0
6.6
E21
8.2
8.6
8.0
6.5
7.7
E22
9.0
8.8
9.0
7.8
8.6
E23
9.5
9.0
7.7
7.7
AVG
8.6
8.5
8.1
7.5
7.8
7.3
6.5
6.8
6.0
Overview
NetworkThe CW
Seasons9
The Flash holds an IMDb rating of 7.5 from 387K votes. Across its 184 rated episodes, the highest-rated is S1E15 "Out of Time" at 9.6, and the lowest is S9E6 "The Good, the Bad and the Lucky" at 3.8. Season 1 is the strongest, averaging 8.6 per episode. Explore the full episode ratings graph below, season by season.
Peak9.6
S1E15Out of Time
Low point3.8
S9E6The Good, the Bad and the Lucky
Average by season
Season 18.623 eps
Season 28.523 eps
Season 38.123 eps
Season 47.523 eps
Season 57.822 eps
Season 67.319 eps
Season 76.518 eps
Season 86.820 eps
Season 96.013 eps
Top-rated episodes
1S1E15Out of Time9.6
2S1E23Fast Enough9.5
3S1E20The Trap9.3
4S2E6Enter Zoom9.3
5S1E9The Man in the Yellow Suit9.2
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Frequently asked questions
How many episodes does The Flash have?
The Flash has 184 episodes across 9 seasons.
How many seasons does The Flash have?
The Flash has 9 seasons.
What is The Flash's IMDb rating?
The Flash holds an IMDb rating of 7.5 from 387K votes.
What is the highest-rated episode of The Flash?
The highest-rated episode of The Flash is S1E15 “Out of Time”, rated 9.6 on IMDb.
What is the lowest-rated episode of The Flash?
The lowest-rated episode of The Flash is S9E6 “The Good, the Bad and the Lucky”, rated 3.8 on IMDb.
Which season of The Flash is the best?
Season 1 is the highest-rated, averaging 8.6 per episode.