Southwest Promo Code

  • 40 All Coupons
  • 3 Promo Codes
  • 37 Online Sales

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Search roundtrip, on-way tickets at discounts and flexible dates.

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Free to join. Receive Rapid Rewards points for your flight, or on Southwest Vacations® to receive Rapid Rewards points on your vacation package.

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Southwest Special Offers and Travel Deals Travel Deals

Southwest Special Offers and Travel Deals Travel Deals on air, car, hotel, and vacations.

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3-Day Sale: Select One way flight from $49 (Book by June 6th, 2019)

Southwest has new Sale: Select One Way flight from $49.

  • Book by 6/6. Blackout dates apply. Continental U.S. travel valid August 20 through December 18, 2019. Interisland Hawaii travel valid September 3 through November 2, 2019. Travel to/from San Juan, Puerto Rico valid September 4 through December 5, 2019. Points bookings do not include government fees from $5.60 per one-way flight.
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One way flight straight to the hell :-)

By Anonymous, 1 week ago

The largest US operator of B737 Max. //@Anonymous: I don't see any deals there!

By Anonymous, 1 week ago

I don't see any deals there!

By Anonymous, 1 week ago

3-Day Sale: Select One way flight from $49

Southwest has new Sale: Select One Way flight from $49.

  • Book by 4/25. Blackout dates apply. Continental U.S. travel valid 4/23/19 – 6/12/19 and 8/20/19 – 10/31/19. Interisland Hawaii travel valid 5/14/19 – 10/30/19. Points bookings do not include government fees from $5.60 per one-way flight.
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Am a FO for SW, can confirm that 737MAX will be flown on these routes. //@Anonymous: Yes. They will only fly the 737 max //@anonymous: SW's Max all grounded //@Anonymous: 737 Max?

By Anonymous, 1 month ago

No, they give each passenger individual jetpacks. //@anonymous: 737 Max?

By Anonymous, 1 month ago

Please note - Southwest is not charging fare differences right now. So, if you already had a reservation at (say early morning or late night), you can change it to a different time (late afternoon) without having to pay the fare difference. The window for change extends about 2 weeks before and after the date of original reservation.

By Anonymous, 1 month ago

Yes. They will only fly the 737 max //@anonymous: SW's Max all grounded //@Anonymous: 737 Max?

By Anonymous, 1 month ago

SW's Max all grounded //@Anonymous: 737 Max?

By Anonymous, 1 month ago

3-Day Sale: Select One way flight from $55 (Book by April 18, 2019)

Southwest has new Sale: Select One Way flight from $55.

  • Book by 4/18. Blackout dates apply. Valid 5/7/19 - 6/12/19, and 8/20/19 - 10/30/19. International travel valid 4/20/19 - 10/31/19. Points bookings do not include government fees from $5.60 per one-way flight.
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4-Day Sale: Select One way flight from $49

Southwest has new Sale: Select One Way flight from $49.

  • Book by 3/14. Blackout dates apply. valid 4/1/19 – 6/12/19. International travel valid 4/23/19 – 5/16/19. Points bookings do not include government fees from $5.60 per one-way flight.
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There is no comparison in your “fact” failure rate. If you compare it with catastrophic incidents with other commercial jets, it’s now the second deadliest due to the infancy of this new model. BA needs to rethink a lot of things. They’ve known what the problem was but tried to blame pilots. Not all of us are sheeps. //@anonymous: Facts - southwest operates 34 737 Max out of like 750 planes. According to them, to date, they have flown over 40000 flights or journey or stretch - however you want to call them. Along with other airlines... this is probably way more. Percentage of failure is under .01% depending on how you analyze the data. Just giving it some perspective. That said, southwest allows you to change your flight if you do not want to fly on the Max.

By Anonymous, 3 months ago

Facts - southwest operates 34 737 Max out of like 750 planes. According to them, to date, they have flown over 40000 flights or journey or stretch - however you want to call them. Along with other airlines... this is probably way more. Percentage of failure is under .01% depending on how you analyze the data. Just giving it some perspective. That said, southwest allows you to change your flight if you do not want to fly on the Max.

By Anonymous, 3 months ago

Thanks for letting us know southwest flies with lots of Boeing 737 max 8. How about united?

By Anonymous, 3 months ago

If southwest does not ground 737 max 8, let's ground southwest.

By Anonymous, 3 months ago

I'd definitely be nervous now when flying Southwest. Don't understand why the US hasn't grounded this plane like many other countries yet.

By Anonymous, 3 months ago

Southwest - Oakland to Hawaii $49/each way and more

Southwest has Oakland to Hawaii as low as $49/each way. Price higher from other California Cities. Exclusions may apply. Check Lowest Fare Calendar. (Expired)

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Those flights sold out already. It’s going higher and higher now. //@anonymous: I checked but the cheapest one way was $99
Anyone know the timeframe of travel and airport of destination in HI with this price?

By Anonymous, 3 months ago

I checked but the cheapest one way was $99
Anyone know the timeframe of travel and airport of destination in HI with this price?

By Anonymous, 3 months ago

49+tax/fee?

By Anonymous, 3 months ago

Link to lowest fare calendar added. Check again. //@Anonymous: When does the service start ? I couldn't find any dates for an impromptu trip

By cheetah, 3 months ago

When does the service start ? I couldn't find any dates for an impromptu trip

By Anonymous, 3 months ago

Southwest Airline California Sale: Select One way flight from $39

Southwest has California Sale: Select One Way flight to and from CA from $39.

  • Book by 2/6. Nonrefundable. Seats, travel days, and markets limited. Fares not available to/from Portland, ME.
  • Domestic travel valid 2/26/2019 – 5/22/2019. Points bookings do not include government fees from $5.60 per one-way flight.
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Only from CA to CA. However it is better than driving. Good price.

By Anonymous, 4 months ago

Can you post one example ?

By Anonymous, 4 months ago

ONLY FROM

By Anonymous, 4 months ago

Select One way flight from $44

Southwest has select One Way flight on sale from $44.

  • Book by 1/31. 21-day advance purchase required.
  • Nonrefundable. Seats, travel days, and markets limited. Fares valid only on nonstop service.
  • Domestic travel valid 2/19/19 – 5/22/19. International travel valid 4/23/19 – 5/16/19.
  • Points bookings do not include government fees from $5.60 per one-way flight.
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It's largely a domestic carrier. Try flying and learning something before making proclamations. //@Anonymous: LEAVE NOW AND NEVER COME BACK

By Anonymous, 4 months ago

LEAVE NOW AND NEVER COME BACK

By Anonymous, 4 months ago

Select One way flight from $49

Southwest has new Sale: Select One Way flight from $49.

  • Book by 11/15. Blackout dates apply. Domestic travel valid 11/27/18 – 5/22/19. Travel to/from San Juan, Puerto Rico valid 1/14/19 – 2/28/19 and 4/23/19 – 5/16/19. International travel valid 1/8/19 – 3/6/19 and 4/23/19 – 5/16/19. Points bookings do not include government fees from $5.60 per one-way flight.
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why can't i use it? is there anyone work it?

By Anonymous, 7 months ago

Select One way flight from $49

Southwest has new Sale: Select One Way flight from $49.

  • Book by 11/1. 14-day advance purchase required for Continental U.S. and 21-day advance purchase required for San Juan, Puerto Rico and International travel. Fares not available to/from Orange County, CA (SNA). Nonrefundable. Seats, travel days, and markets limited. Blackout dates apply. Domestic travel valid 11/13/18 – 5/22/19.
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Who says it was a joke? //@anonymous: Don't laugh, it's a terrible joke and tasteless. //@Anonymous: Lol //@anonymous: Fine Print: One way ticket. Window seat.

By Anonymous, 7 months ago

总有一帮自以为是的弱智在这里抖聪明。 //@Anonymous: Lol //@anonymous: Fine Print: One way ticket. Window seat.

By Anonymous, 7 months ago

Don't laugh, it's a terrible joke and tasteless. //@Anonymous: Lol //@anonymous: Fine Print: One way ticket. Window seat.

By Anonymous, 7 months ago

Lol //@anonymous: Fine Print: One way ticket. Window seat.

By Anonymous, 7 months ago

Fine Print: One way ticket. Window seat.

By Anonymous, 7 months ago

Select One way flight from $49

Southwest has new Sale: Select One Way flight from $49.

  • Book by 10/25. 14-day advance purchase required for Continental U.S. and 21-day advance purchase required for San Juan, Puerto Rico. Nonrefundable. Seats, travel days, and markets limited. Blackout dates apply. Continental U.S. travel valid 10/30/18 – 3/6/19.
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Earn up to 2,400 points + get up to 35% off with Hertz

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Now through January 31, 2019. Hertz, Avis, Budget, Thrifty, dollar car rentals. (Expired)

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3-Day Sale: select One Way Flight for $49, $79, $99, or $129

Southwest has 3-Day Sale: select One Way Flight for $49, $79, $99, or $129. Sale ends 10/4. Exclusions may apply.

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Now I can use that gift card from ebay

By Anonymous, 8 months ago

Thanks

By Anonymous, 8 months ago

Select One way flight from $49

Southwest has California Sale: Select One Way flight to and from CA for $39.

  • Book by 9/20. 14-day advance purchase required. Nonrefundable. Seats, travel days, and markets limited. Blackout dates apply. Domestic travel valid 9/18/18 – 3/6/19. Points bookings do not include government fees from $5.60 per one-way flight
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California Sale: Select One way flight for $39

Southwest has California Sale: Select One Way flight to and from CA for $39.

  • Book by 8/22. Nonrefundable. Seats, travel days, and markets limited. Fares not available to/from Portland, ME.
  • Domestic travel valid 9/11/2018 – 2/13/2019. Points bookings do not include government fees from $5.60 per one-way flight.
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Sale price only applies to traveling within California. No Good.

By Anonymous, 9 months ago

Summer Sale: One way flight from $47

Southwest has Summer Sale: Select One Way flight from $47.

  • Book by 8/16. Nonrefundable. Seats, travel days, and markets limited. Fares not available to/from Portland, ME.
  • Domestic travel valid 8/21/18 – 2/13/19. Points bookings do not include government fees from $5.60 per one-way flight.
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Purchase two one ways //@Anonymous: lamn. It is one way

By Anonymous, 10 months ago

lamn. It is one way

By Anonymous, 10 months ago

3-Day Sale: One way flight from $49

Southwest has 3-Day Sale: Select One Way flight from $49.

  • Book by 6/7. Nonrefundable. Seats, travel days, and markets limited.
  • Domestic travel valid 8/21/18 – 12/12/18. Travel to/from San Juan, Puerto Rico valid 9/5/18 – 12/6/18.
  • Points bookings do not include government fees from $5.60 per one-way flight.
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Maybe you can get yourself a parachute when they refund you for getting sucked out and if you are still alive.

By Anonymous, 1 year ago

Free if you get sucked out of a window //@anonymous: Ain't free //@Anonymous: No thanks

By Anonymous, 1 year ago

Ain't free //@Anonymous: No thanks

By Anonymous, 1 year ago

No thanks

By Anonymous, 1 year ago

Summer Sale: One way flight from $49

Southwest has Summer Sale: Select One Way flight from $49.

  • Book by 5/18. Nonrefundable. Seats, travel days, and markets limited. Fares not available to/from Portland, ME.
  • Domestic travel valid 6/5/18 – 10/31/18. Points bookings do not include government fees from $5.60 per one-way flight.
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Self proclaimed paythiyamaa? //@anonymous: naan thaan //@anonymous: Yaaru? //@Anonymous: Muttal payyan

By Anonymous, 1 year ago

naan thaan //@anonymous: Yaaru? //@Anonymous: Muttal payyan

By Anonymous, 1 year ago

Yaaru? //@Anonymous: Muttal payyan

By Anonymous, 1 year ago

Direct exit from the plane window //@anonymous: no need to be back //@Anonymous: How to get back?

By Anonymous, 1 year ago

Muttal payyan

By Anonymous, 1 year ago

Earn Double Rapid Rewards Points between April 6 and June 13, 2018

Southwest offers Double Rapid Rewards Points between April 6 and June 13, 2018.

  • Register for this promotion between April 6 and June 13, 2018.
  • Book your flights between April 6 and June 13, 2018.
  • Complete your flights between April 6 and June 13, 2018.
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Can this be claimed for flights already booked (not booked in the above time period) but flight is between the above mentioned time period ?

By Anonymous, 1 year ago

Southwest - 3 Day Spring Travel Sale (Select One Way flight from $49)

Southwest has 3 Day Spring Travel Sale: Select One Way flight from $49. Book by 3/15. (Expired)

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Winter Break Sale: Select One Way Flight from $59

Southwest has Winter Break Sale: Select One Way Flight from $59. Sale ends 3/7/18. (Expired)

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Southwest 2-Day Sale: Select One Way Flight From $44

Southwest has 2-Day Sale: Select One Way Flight From $44. Sale ends 12/7. (Expired)

Comments (6)  Add Comments

Very High price, no sale at all. Skip it.

By Anonymous, 1 year ago

One way express to hell.

By Anonymous, 1 year ago

Deal is no good for north east travels. Try Amtrak or one of those red bikes.

By Anonymous, 1 year ago

Pray they will have another sale soon, or you will need to find a new job here //@anonymous: How can I come back?

By Anonymous, 1 year ago

Start walking back. You will be back before the next sale. //@Anonymous: How can I come back?

By Anonymous, 1 year ago

select One Way Flight from $41

Southwest has select One Way Flight from $41. Sale ends 10/26.

  • 14-day advance purchase required. Nonrefundable. Seats, travel days, and markets limited. Blackout dates apply.
  • Domestic travel valid 10/31/2017 – 05/23/2018. Travel to/from San Juan, Puerto Rico valid 10/31/2017 – 12/7/2017 & 1/16/2018 – 3/1/2018. International travel valid 10/31/2017 – 12/13/2017 and 1/9/2018 – 3/1/2018.
  • Points bookings do not include government fees from $5.60 per one-way flight.
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Awesome deals. Thank you DealSea.. under 80$ round trip from Dallas to SFO...

By Anonymous, 1 year ago

3-Day Sale: select One Way Flight from $49

Southwest has 3-Day Sale: select One Way Flight from $49. Sale ends 10/12.

  • Book by 10/12. Nonrefundable. Seats, travel days, and markets limited. 14-day advance purchase required.
  • Blackout dates apply. Domestic travel valid 10/31/2017 – 12/19/2017 and 1/3/2018 – 2/14/2018.
  • Travel to/from San Juan, Puerto Rico valid 10/31/2017 – 12/7/2017 & 1/16/2018 – 3/1/2018. International travel valid 10/31/2017 – 12/13/2017 and 1/10/2018 – 3/2/2018.
  • Points bookings do not include government fees from $5.60 per one-way flight.
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Select One Way Flight to CA from $29

Southwest has One Way Flight to CA on sale from $29.

  • Book by 9/27. Nonrefundable. Seats, travel days, and markets limited. 21-day advance purchase required. Blackout dates apply. Continental US travel valid 10/17/2017 – 2/14/2018 and international travel valid 10/17/2017 – 2/14/2018. Points bookings do not include government fees from $5.60 per one-way flight.
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Thanks Dealsea. I had tickets booked to SJC at a higher price, was able to get them for $29 from SD for the same flight.

By Anonymous, 1 year ago

no flights from the east coast.

By Anonymous, 1 year ago

Cheap fares are only available at odds time like weekdays, super early in the morning or super late at night

By Anonymous, 1 year ago

Yup, BS. Can't see the cheap fare.

By Anonymous, 1 year ago

This is BS. Don't see those cheap fares at all.

By Anonymous, 1 year ago

3-Day Sale: select One Way Flight from $40

Southwest has 3-Day Sale: select One Way Flight from $40. Sale ends 8/24.

  • Book by 8/24. Nonrefundable. Seats, travel days, and markets limited. 14-day advance purchase required.
  • Blackout dates apply. Continental US travel valid 9/5/2017 – 2/14/2018, international travel valid 9/12/2017 – 12/13/2017 and 1/9/2018 – 3/1/2018, travel to/from San Juan, Puerto Rico valid 9/6/2017 – 12/7/2017 and 1/16/2018 – 3/1/2018.
  • Points bookings do not include government fees from $5.60 per one-way flight.
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Select One Way Flight from $42 (Before 7am or After 7pm)

Southwest has 2-Day Sale: Save big on flights before 7 a.m. or after 7 p.m., select One Way Flight from $42. Book by 8/6. Nonrefundable. Seats, travel days, and markets limited. Blackout dates apply. Continental US travel valid 9/5 – 2/14/2018. (Expired)

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Select One Way Flight from $45

Southwest has select one-way flight as low as $45. Book by 6/15. Nonrefundable. Seats, travel days, and markets limited. Blackout dates apply. Continental US travel valid 8/22 – 12/16. (Expired)

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still expensive~

By Anonymous, 2 years ago

Not better than the earlier sale which was on 06/05-06/08

By Anonymous, 2 years ago

3-Day Sale: $49, $79, $99, or $129 for Select One Way Flight

Southwest has 3-Day Sale: Select One Way Flight form For $49, $79, $99, or $129.

  • Book by 6/8. Blackout dates apply. Continental US travel valid 8/22 – 12/13.
  • Travel dates may vary for cities outside the contiguous U.S. Points bookings do not include government fees from $5.60 per one-way flight.
  • Nonrefundable. Seats, travel days, and markets limited.
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I was able to book a trip at the advertised rates within the dates given. //@Anonymous: This is a disgusting trick. You will never be able to find a date with the advertised price. And the website does everything to make sure that you cannot find the cheap dates. What is the point? Disgusting airline.

By Anonymous, 2 years ago

This airline is a good actor in bad town

By Anonymous, 2 years ago

It's actually true. They advertise low fares like this. But it only exists on very limited routes and time. In 99% of times you cannot find that price for the flights and time that you want.

By Anonymous, 2 years ago

looks like someone does not know how to use the website //@Anonymous: This is a disgusting trick. You will never be able to find a date with the advertised price. And the website does everything to make sure that you cannot find the cheap dates. What is the point? Disgusting airline.

By Anonymous, 2 years ago

This is a disgusting trick. You will never be able to find a date with the advertised price. And the website does everything to make sure that you cannot find the cheap dates. What is the point? Disgusting airline.

By Anonymous, 2 years ago

Select One-Way Flights from $39

Southwest is offering One-Way Flights to/from Select Cities with prices starting from $39.

  • Flights must be booked by April 20, 2017
  • 21-day advance purchase required. Seats, travel days, and markets limited. Blackout dates apply
  • Continental US travel valid 5/2 – 6/14 and 8/22 – 11/1. Travel dates may vary for cities outside the contiguous U.S.
  • Points bookings do not include government fees from $5.60 per one-way flight.
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dragging airline //@Anonymous: We directly knock you out! //@Anonymous: We DO NOT DRAG like United Airline!!!

By Anonymous, 2 years ago

No one drags like united //@Anonymous: We DO NOT DRAG like United Airline!!!

By Anonymous, 2 years ago

This is a knock-down drag-out deal!

By Anonymous, 2 years ago

We beat United, not customers.

By Anonymous, 2 years ago

Never fly with united ever again!

By Anonymous, 2 years ago

Select One-Way Flight as low as $39

Southwest has new Sale: Select One-Way Flight as low as $39.

  • Book by 4/6. Nonrefundable.
  • 21-day advance purchase required. Seats, travel days, and markets limited. Blackout dates apply.
  • Continental US travel valid 4/11 – 6/14 and 8/22 – 11/1. Travel dates may vary for cities outside the contiguous U.S.
  • Points bookings do not include government fees from $5.60 per one-way flight.
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Comments (7)  Add Comments

You guys are too funny...🤣🤣 //@anonymous: Stay there and wait for the next promo. //@anonymous: how am I supposed to come back?

By Anonymous, 2 years ago

Lol, that was hilarious! You win the net today. //@anonymous: Stay there and wait for the next promo. //@anonymous: how am I supposed to come back?

By Anonymous, 2 years ago

Don't go yourself. Send mother-in-law! //@Anonymous: how am I supposed to come back?

By Anonymous, 2 years ago

LOL, Good one! //@anonymous: Stay there and wait for the next promo. //@anonymous: how am I supposed to come back?

By Anonymous, 2 years ago

when we will get mars oneway deal?

By Anonymous, 2 years ago

3-Day Sale: Select One-Way Flight as low as $49

Southwest has 3-Day Sale: Select One-Way Flight as low as $49.

  • Book by 3/19. Nonrefundable.
  • 21-day advance purchase required. Seats, travel days, and markets limited. Blackout dates apply.
  • Continental US travel valid 4/8 – 6/14 and 8/22 – 9/27. Travel dates may vary for cities outside the contiguous U.S.
  • Points bookings do not include government fees from $5.60 per one-way flight.
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Comments (5)  Add Comments

Site updated. Thanks //@Anonymous: Lowest price is $49 not $46

By dealsea.com, 2 years ago

Lowest price is $49 not $46

By Anonymous, 2 years ago

those airports are packed already... //@Anonymous: No good deals for the big cities. Why?

By Anonymous, 2 years ago

city people are rich!! //@Anonymous: No good deals for the big cities. Why?

By Anonymous, 2 years ago

No good deals for the big cities. Why?

By Anonymous, 2 years ago