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serra | Staff 22.1K Views
Sep 18, 2026 1:47 PM

Southwest Airlines Rapid Rewards Members:

Earn 2x Points

(Register/Book by Sept 21, Fly by Dec 16)at Southwest Airlines
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Deal Details
Southwest Airlines has for Rapid Rewards members (free to join): Double Rapid Rewards Points when you register by 9/21/26, book by 9/21/26, and fly by 12/16/26.
  • Note: Log in and register for the promotion here (if link takes you to your account page, click on "View Additional Offers" for the promotion).
Thanks to Deal Hunter serra for posting this deal.

Editor's Notes

Written by megakimcheelove | Staff
  • Earn double Rapid Rewards points when you register between September 17, 2026 at 5:00 p.m. Central Time ("CT") and September 21, 2026 at 11:59 p.m. CT (the "Registration Period"), then book a qualifying flight on Southwest Airlines between September 18, 2026 at 12:01 a.m. CT and September 21, 2026 at 11:59 p.m. CT (the "Booking Period"), and then fly between September 18, 2026 at 12:01 a.m. CT and December 16, 2026 at 11:59 p.m. CT (the "Travel Period").
  • To register for this promotion, you will need to provide your Rapid Rewards account number at the time of registration. If you do not have a Rapid Rewards account number, you may register for an account by going online to Southwest.com/rapidrewards. Rapid Rewards accounts are free. Member must register for this promotion during the Registration Period, and registration must be completed prior to the commencement of travel. Member's qualifying flights must be booked through Southwest.com, the Southwest mobile app, swabiz.com (SWABIZ), Global Distribution System (GDS), or Southwest Partner Services (SPS) distribution channels with Southwest Airlines inventory during the Booking Period for travel during the Travel Period. Member's flight(s) must be completed during the Travel Period. Member's Rapid Rewards account number must be entered at the time of booking Member's qualifying flight to earn double Rapid Rewards points for that flight. A qualifying flight is a one-way revenue flight on Southwest Airlines from an origin city to a destination city, including any intermediate stops and/or connections, or a round trip revenue flight on Southwest Airlines from an origin city to a destination city and back to the originating airport or carrier-recognized co-terminal. Travel booked and/or flown prior to registration for this promotion is not eligible for the double points offer.
  • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by serra | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Southwest Airlines has for Rapid Rewards members (free to join): Double Rapid Rewards Points when you register by 9/21/26, book by 9/21/26, and fly by 12/16/26.
  • Note: Log in and register for the promotion here (if link takes you to your account page, click on "View Additional Offers" for the promotion).
Thanks to Deal Hunter serra for posting this deal.

Editor's Notes

Written by megakimcheelove | Staff
  • Earn double Rapid Rewards points when you register between September 17, 2026 at 5:00 p.m. Central Time ("CT") and September 21, 2026 at 11:59 p.m. CT (the "Registration Period"), then book a qualifying flight on Southwest Airlines between September 18, 2026 at 12:01 a.m. CT and September 21, 2026 at 11:59 p.m. CT (the "Booking Period"), and then fly between September 18, 2026 at 12:01 a.m. CT and December 16, 2026 at 11:59 p.m. CT (the "Travel Period").
  • To register for this promotion, you will need to provide your Rapid Rewards account number at the time of registration. If you do not have a Rapid Rewards account number, you may register for an account by going online to Southwest.com/rapidrewards. Rapid Rewards accounts are free. Member must register for this promotion during the Registration Period, and registration must be completed prior to the commencement of travel. Member's qualifying flights must be booked through Southwest.com, the Southwest mobile app, swabiz.com (SWABIZ), Global Distribution System (GDS), or Southwest Partner Services (SPS) distribution channels with Southwest Airlines inventory during the Booking Period for travel during the Travel Period. Member's flight(s) must be completed during the Travel Period. Member's Rapid Rewards account number must be entered at the time of booking Member's qualifying flight to earn double Rapid Rewards points for that flight. A qualifying flight is a one-way revenue flight on Southwest Airlines from an origin city to a destination city, including any intermediate stops and/or connections, or a round trip revenue flight on Southwest Airlines from an origin city to a destination city and back to the originating airport or carrier-recognized co-terminal. Travel booked and/or flown prior to registration for this promotion is not eligible for the double points offer.
  • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by serra | Staff

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13 Comments

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Sep 18, 2026 3:56 PM
242 Comments
Joined Nov 2011
supergamesSep 18, 2026 3:56 PM
242 Comments

Our community has rated this post as helpful. If you agree, why not thank

When I login it says "there are no promotions to display"
1
Sep 18, 2026 4:12 PM
72 Comments
Joined Feb 2011
faridrSep 18, 2026 4:12 PM
72 Comments
Quote from supergames View quoted comment :
When I login it says "there are no promotions to display"
Truth. Same. Fake promotion.
Sep 18, 2026 4:21 PM
94 Comments
Joined Nov 2004
sfcheapskateSep 18, 2026 4:21 PM
94 Comments

Our community has rated this post as helpful. If you agree, why not thank

1
Sep 18, 2026 4:54 PM
66 Comments
Joined Jul 2012
KDRANSep 18, 2026 4:54 PM
66 Comments
I clicked on "Rapid Rewards" from the top menu bar after logging in, and the promos displayed on the right-hand side of my screen to activate.
1
Sep 18, 2026 5:04 PM
20 Comments
Joined Sep 2023
SiennaGiraffe596Sep 18, 2026 5:04 PM
20 Comments
I clicked on other promotions after the page said there was no promotion. It was on the left side of the offers
Sep 18, 2026 6:50 PM
2 Comments
Joined Nov 2022
ThriftyLake620Sep 18, 2026 6:50 PM
2 Comments
It worked for me
Sep 18, 2026 10:48 PM
145 Comments
Joined Sep 2018
UpbeatHalibut186Sep 18, 2026 10:48 PM
145 Comments
I turned in two southwest credit cards after they effed everything up, never again

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Sep 19, 2026 5:58 AM
450 Comments
Joined Oct 2009
MonkeyKing2018Sep 19, 2026 5:58 AM
450 Comments
Is there a good companionship deal going on?
Sep 19, 2026 1:00 PM
1.3K Comments
Joined Dec 2008
skycomasSep 19, 2026 1:00 PM
1.3K Comments
South Worst! New seats are unbearable!
Original Poster
Pro
Deal Hunter
Sep 21, 2026 12:12 PM
93.9K Comments
Joined Jul 2004
serraSep 21, 2026 12:12 PM
Original Poster
Pro
Deal Hunter
93.9K Comments
last day to register and book
Sep 21, 2026 12:56 PM
106 Comments
Joined Apr 2025
CoolSeed985Sep 21, 2026 12:56 PM
106 Comments
Awesome, thanks!
Sep 23, 2026 8:06 AM
144 Comments
Joined Jan 2008
BinaryCanarySep 23, 2026 8:06 AM
144 Comments
Quote from UpbeatHalibut186 View quoted comment :
I turned in two southwest credit cards after they effed everything up, never again
Same here, ditched my credit card 2 months ago. Really hard to justify SWA over AA/Delta/United these days
Sep 23, 2026 4:15 PM
757 Comments
Joined Aug 2015
flybywiretlSep 23, 2026 4:15 PM
757 Comments
I wouldn't be surprised to see a course being taught in business school one day on how to destroy a brand such as Southwest overnight. What a shame and we can all thank Elliott Investment for this little FUBAR...rip Southwest.
Last edited by flybywiretl September 23, 2026 at 09:21 AM.

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