Can you play Microsoft Flight Simulator on Steam Deck?
Yes, you can play Microsoft Flight Simulator on a Steam Deck, but it is a compromise rather than a perfect fit. The Steam version is the easiest route on SteamOS, while the Microsoft Store version usually means installing Windows. Expect lower settings, heavy storage use, short battery life and awkward cockpit interaction.
Can Microsoft Flight Simulator run on Steam Deck?
Yes, especially Microsoft Flight Simulator 2020. The sim will launch and run on a Steam Deck, but it is not really built around the Deck's hardware, screen size or controls. You can make it playable for lighter flying, but you will be trading visual quality and smoothness for portability.
If you mean Microsoft Flight Simulator 2024, the answer gets less encouraging. It is more demanding, so the Steam Deck is generally a weak native platform for it. Some users will still experiment, but for most people it is better suited to streaming or to more powerful hardware.
The important split is this:
- Steam edition: easiest to try on SteamOS.
- Microsoft Store or Xbox app edition: usually requires Windows on the Deck, which is more work and less elegant.
What is the best way to play Microsoft Flight Simulator on Steam Deck?
| Method | Works on SteamOS | Ease | Performance | Best for |
|---|---|---|---|---|
| Steam version installed locally | Yes | Easiest | Playable with compromises | MSFS 2020 owners who want native handheld play |
| Microsoft Store version installed under Windows on Deck | No | More complex | Similar or slightly variable | People who already own the Windows store version |
| Cloud streaming | Yes | Simple if supported in your region | Depends on internet, not Deck power | Best visuals without a huge local install |
For most people, the Steam version on SteamOS is the cleanest route if they want to run the sim locally. If your main goal is simply to play on the Deck with the fewest compromises, cloud streaming is often the more practical answer, provided your connection is good enough.
How do I install Microsoft Flight Simulator on Steam Deck?
- Use the Steam edition if possible. If you own Microsoft Flight Simulator on Steam, install it from your Steam library on the Deck. That avoids the extra complication of setting up Windows just to access the Microsoft Store or Xbox app version.
- Prefer the internal SSD for the install location. The sim is very large, and it keeps growing with updates and add-ons. A microSD card may work, but load times and streaming stutters can be worse.
- Try the default compatibility first. In many cases SteamOS will handle the game through Proton without much intervention. If it refuses to launch cleanly, try a different Proton version in the game's compatibility settings.
- Let the in-game content install finish. Microsoft Flight Simulator has a launcher stage and then a large content download inside the sim itself. This can take a long time on handheld hardware, and it needs stable Wi-Fi plus plenty of free space.
- Start with low graphics settings. Do not begin by chasing visual quality. Set the sim up for stability first, then raise a few options one at a time if performance leaves headroom.
- Set a sensible frame cap on the Deck. A steady lower frame rate often feels better than an unstable one that swings around. This also helps battery life a little.
- Check the control layout before your first real flight. Basic stick, rudder, throttle and camera inputs can work well enough, but menu navigation and cockpit manipulation usually need some tweaking.
How well does Microsoft Flight Simulator perform on Steam Deck?
Performance is the central problem. Microsoft Flight Simulator leans heavily on both CPU and GPU, and it also streams terrain and scenery data. The Steam Deck can cope with lighter scenarios, but it is easy to push it beyond its comfort zone.
In practice, the best experience usually comes from:
- Smaller general aviation aircraft rather than complex study-level airliners
- Rural or less detailed areas rather than dense photogrammetry cities
- Clear weather rather than heavy cloud and storms
- Simple airports rather than major handcrafted hubs with lots of traffic
If you load a detailed airliner into a big city airport with live traffic and poor weather, the Deck will struggle. That does not mean the sim is unusable; it means you need to be realistic about the sort of flying the hardware suits.
Battery life is another weak point. This is a demanding title, so the Deck will drain quickly compared with lighter games. Many users will want to play plugged in.
What settings help Microsoft Flight Simulator on Steam Deck?
- Lower render scale if you need extra performance, but keep cockpit readability in mind.
- Reduce terrain and object detail because these can be expensive in scenery-heavy areas.
- Turn down traffic if airports feel stuttery or busy.
- Lower clouds, shadows and reflections because these usually cost a lot for limited visual gain on a small screen.
- Use a frame-rate cap to keep performance steadier.
- Avoid filling the Deck with add-ons unless you know you have the space and the sim remains stable.
There is no single magic preset. The right balance depends on whether you care more about smoothness, battery, scenery quality or cockpit readability.
Are Steam Deck controls good for Microsoft Flight Simulator?
They are good enough for casual flying, but not ideal for everything. The Deck's sticks, triggers and buttons can handle the basics, and for VFR sightseeing or short hops they are perfectly workable. The trouble starts when you need precise cockpit interaction, small avionics buttons or lots of keybinds.
On the Deck's small screen, glass cockpit text and switch labels can be hard to read. Touch input helps, but it is still not as clean as using a larger monitor with a mouse. For serious IFR work, airliner procedures or extended navigation setup, an external keyboard and mouse make life much easier.
If you dock the Deck, you can also use external flight controls if your setup supports them. That turns it into a much more practical mini PC, though at that point the handheld advantage has largely gone.
Common Steam Deck problems with Microsoft Flight Simulator
Launcher opens but the sim takes ages to install
That is normal to a point. The base launcher is only part of the process. The main package download is large, and slow Wi-Fi or low free space can make the install feel stuck.
Game launches, then crashes or shows a black screen
Try a different Proton version, verify the game files and reboot the Deck. If you are using a heavily tweaked setup, go back to a simpler one first so you can isolate the problem.
Everything is too small to read
This is one of the biggest quality-of-life issues on Steam Deck. Use cockpit zoom, stick to simpler aircraft, or connect the Deck to a larger display when you want to do anything more involved.
Stutters near big airports or cities
Lower scenery complexity, traffic and weather settings. The Deck is much happier in lighter environments than it is in crowded, highly detailed ones.
No storage left after updates
Also common. Microsoft Flight Simulator is not a small game, and world updates, cache files and add-ons make the footprint grow quickly. Keep plenty of spare space free.
Should you play Microsoft Flight Simulator on Steam Deck?
If you already own a Steam Deck and want portable VFR flying, sightseeing or short relaxed sessions, yes, it can be worth trying. If you are buying hardware specifically for Microsoft Flight Simulator, the Steam Deck is not the platform we would choose first.
Put bluntly: it works, but it is a compromise-heavy version of the experience. For Microsoft Flight Simulator 2020, that compromise may be acceptable. For Microsoft Flight Simulator 2024, it is much harder to recommend as a native install on the Deck.