
Cooking flank steak in the air fryer brings restaurant-quality steak to your table in just minutes with hardly any mess and consistent juicy results. When I want a steak dinner that feels extra special but takes less than half an hour from fridge to plate, this method never lets me down.
The first time I tried air frying flank steak it was just to avoid turning on the broiler during a hot summer I was amazed at how tender and flavorful the result was and now we make it even for special occasions.
Ingredients
- Flank steak: About two pounds Look for bright red meat with even marbling this cut shines when cooked hot and fast
- All purpose seasoning: Add depth and flavor choose a blend with garlic onion and herbs you love or make your own
- Cooking oil spray (optional): Adds a little extra browning and helps the seasoning stick for an even crust
Step-by-Step Instructions
- Prepare the Steak:
- Season both sides of the flank steak generously with your chosen all purpose seasoning. If marinating instead be sure to pat dry with paper towels to encourage browning in the air fryer.
- Bring to Room Temperature:
- Allow the seasoned steak to sit out for twenty minutes before cooking. This takes the chill off and ensures it cooks evenly all the way through. If you are short on time ten minutes will still make a difference.
- Preheat the Air Fryer:
- Set your air fryer to four hundred degrees for five minutes to ensure the basket is piping hot. This helps to create a nice sear on your steak.
- Air Fry the Steak:
- Place the steak flat in the air fryer basket. Cook for seven minutes on each side for medium six minutes for medium rare or five for rare flipping halfway through. If your steak has a thicker end cut it in half and cook the thicker section for two to three extra minutes to avoid overcooking the thin end.
- Rest and Slice:
- Move the finished steak to a platter and loosely cover with foil. Allow it to rest for eight to ten minutes so juices redistribute making every slice tender and moist. Slice thinly across the grain for best texture.

The seasoning is definitely my favorite part I have played with so many blends but a simple homemade mix of salt black pepper garlic powder and smoked paprika always gets rave reviews at family dinners One time my kids even helped me mix the spices and now it is become our go to steak night ritual.
Storage Tips
Leftover steak keeps best wrapped tightly in foil or an airtight container in the fridge for up to three days. Reheat gently in the air fryer for a few minutes or slice cold for steak salads and sandwiches. You can also freeze cooked flank steak in slices for up to two months.
Ingredient Substitutions
If you cannot find flank steak use skirt steak or flat iron steak adjusting cook times since these cuts can vary in thickness. For seasoning any robust steak rub or just salt and pepper work beautifully if you prefer a simpler taste. Feel free to experiment with your favorite herbs and spices.
Serving Suggestions
Air fryer flank steak is incredibly versatile. Serve with classic roasted potatoes or a crisp salad. For a fun twist slice and add to tacos with fresh salsa or pair with chimichurri sauce for a fresh punch. My family also loves it piled on top of buttery toasted baguette slices.
Cultural Context
Flank steak comes from the belly of the cow and is popular in cuisines from Latin American asada to French steak frites. Cooking it hot and fast preserves juiciness and highlights its deep beefy flavor. Slicing against the grain is a trick you will see in top steakhouses since it makes every bite that much more tender.

I have learned over time not to rush the resting step and to keep a close eye on cook times since every air fryer model runs a little different. Trust me once you try flank steak this way you will want to make it a regular in your dinner lineup.
Frequently Asked Questions
- → How long should I cook flank steak in the air fryer?
For medium, cook about 7 minutes per side at 400°F. Adjust time for rare or medium rare and thickness.
- → Do I need to marinate flank steak before air frying?
Marinating is optional. If you marinate, dry excess liquid before cooking for better browning and texture.
- → Should I let the steak rest after cooking?
Resting 8-10 minutes under foil lets juices redistribute, keeping the steak moist and flavorful.
- → Why slice flank steak against the grain?
Slicing thinly against the grain breaks up muscle fibers and ensures each piece is tender to eat.
- → Can I use other seasonings besides all purpose?
Absolutely. Try garlic powder, smoked paprika, or any blend that complements the beef's flavor.