Just check coupons out (with price alert and history). Let’s see what best price is ATM.
Package Contents: 1x RC Drone, 1x Transmitter (Battery Included), 1x Smart Flying Battery, 1x Charger, 1x Power Cable, 4x Pair of Propellers, 1x Set of Propeller Protectors, 1x Transmitter Lightning Connector Cable + Micro USB Connector Cable + USB Type-C Connector Cable, 1x Gimbal Protection Lock, 1x Big Remote Control Cable Slider, 2x Small Remote Control Cable Slider, 1x Storage Box, 1x Pair of Spare Joysticks
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in China. There is one great coupon!
Link: Banggood product page
1. ($448.79): BGRCAIR1
just apply this code in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): 21ac52, aff7off, 502C6B, d8f2bb, TTxBG10, BGDJIAIR1, bGhOnEy10, BGAFF7OFF, BGSS10%SW, bgshOOp10, BGRC902, 17d199, BGss9%rc, bgssaff9, BGDJIAGR, AFfbG10, BGBFAFF2019, BGCITYADS2019, Wholesale20, BGAIR699, 7bcdf9, BGCuponation10, 3d6201, BGDJIAIR, BGDAVIS
(probably won’t work, but you can try them out)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. China – DJI Mavic Air Drone Combo Set White ($-3)
Price history and price alert
Price history (for all/most countries) for DJI Mavic Air Drone Single White is here.
Price records source(s): Gearbest, Banggood
Click on image to enlarge. 
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).