AirHint found the following cheapest return flights from Washington (DCA) to Amman (AMM) in September 2025 (see full year).

Return flights

21 Sep - 07 Oct	Royal Jordanian
10 Sep - 18 Sep	Royal Jordanian
16 Sep - 02 Oct	Royal Jordanian
16 Sep - 03 Oct	Royal Jordanian
16 Sep - 04 Oct	Royal Jordanian
09 Sep - 16 Sep	Royal Jordanian
18 Sep - 03 Oct	Royal Jordanian
30 Sep - 07 Oct	Royal Jordanian
07 Sep - 16 Sep	Royal Jordanian
30 Sep - 14 Oct	Royal Jordanian
21 Sep - 16 Oct	Royal Jordanian
28 Sep - 28 Oct	Royal Jordanian
07 Sep - 30 Sep	Qatar Airways
10 Sep - 30 Sep	Qatar Airways
16 Sep - 30 Sep	Qatar Airways
08 Sep - 15 Sep	Qatar Airways
07 Sep - 28 Sep	Qatar Airways
14 Sep - 24 Sep	Qatar Airways
07 Sep - 14 Sep	Qatar Airways
09 Sep - 05 Oct	Qatar Airways

Also check the deals for one-way flights from Washington to Amman in September.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Washington to Amman in September from $737

Return flights