Earn 10 Rapid Rewards® bonus points2 for every dollar spent helping us offset carbon emissions1 (up to 500 bonus points per month).
Offset carbon Learn more1Carbon emissions for flight activity are estimated using several factors such as: aircraft type, conventional jet fuel consumption, flight distance, and assumed load factor. Emission estimates are based on the fleet wide distance-weighted average performance of Southwest's flights from the Second Quarter of 2023. Southwest's emissions estimates do not quantify the potential climate change impact of non-carbon emissions resulting from a flight or non-flight factors, such as the production or transportation of conventional jet fuel to the aircraft prior to takeoff. Actual carbon emissions may vary from estimates.
2Taxes and fees (except for the processing fee) will not be matched by Southwest or earn points. Rapid Rewards® Members can earn 10 Rapid Rewards bonus points per dollar spent on offsets up to a maximum of 500 Rapid Rewards bonus points per month. Points will only be awarded to the Member's Rapid Rewards account number entered at the time of the carbon offset transaction. Southwest's matching contribution will be used to purchase additional offsets to support global projects, and such additional offsets will be retired for Southwest. Terms and conditions apply.
We have also set a series of nearer term targets including:
*As compared against a 2019 baseline on a revenue ton kilometer (RTK) basis (including Scope 1, Scope 2, and Scope 3 Category 3 emissions (upstream emissions of jet fuel)). Includes the use of SAF and excludes the use of carbon offsets.
Learn moreAdd your flight details to our calculator to estimate how much carbon is emitted from your trip, then you can purchase offsets to help address your emissions.1
You'll earn 10 Rapid Rewards bonus points2 for every dollar ($1) you spend offsetting your emissions up to a maximum of 500 Rapid Rewards bonus points per month.
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Because we're the airline with Heart, for every dollar ($1) you spend on offsets, we will contribute a dollar to the purchase of additional offsets to support global projects, and such additional offsets will be retired for Southwest.2
1Carbon emissions for flight activity are estimated using several factors such as: aircraft type, conventional jet fuel consumption, flight distance, and assumed load factor. Emission estimates are based on the fleet wide distance-weighted average performance of Southwest's flights from the Second Quarter of 2023. Southwest's emissions estimates do not quantify the potential climate change impact of non-carbon emissions resulting from a flight or non-flight factors, such as the production or transportation of conventional jet fuel to the aircraft prior to takeoff. Actual carbon emissions may vary from estimates.
2Taxes and fees (except for the processing fee) will not be matched by Southwest or earn points. Rapid Rewards® Members can earn 10 Rapid Rewards bonus points per dollar spent on offsets up to a maximum of 500 Rapid Rewards bonus points per month. Points will only be awarded to the Member's Rapid Rewards account number entered at the time of the carbon offset transaction. Southwest's matching contribution will be used to purchase additional offsets to support global projects, and such additional offsets will be retired for Southwest. Terms and conditions apply.
Add your flight details to our calculator to estimate how much carbon is emitted from the flight of your choosing, then you can purchase offsets to help address your emissions. While the entire carbon and other environmental impacts from your trip may not be eliminated by your purchase, your purchase shows your love for the Planet by offsetting some of your carbon emissions.1 (i).
Every time you show our planet love by purchasing offsets, you'll be supporting global projects like the ones below.3
The carbon revenue generated from this project enables the Haida and Tlingit people to protect acres of forest land that could otherwise undergo aggressive commercial timber harvesting.
The project finances the establishment of new nature reserves and supports existing natural forest, avoiding carbon emissions that would result from unplanned deforestation and degradation. The project is critical to the local water supply, building up natural coastal defenses and supporting local agriculture.
The Delta Blue Carbon Project is a mangrove restoration project on the southeast coast of Sindh Province in Pakistan. This project supports reforestation and revegetation of degraded tidal wetlands with indigenous mangrove trees and other species. The project works to stabilize and protect the coastal area, preserve the region's biodiversity, and support the communities that depend on these wetlands.
3This portfolio of projects is subject to change at any time without notice, and Customer offset purchases may support carbon offset projects that are not presented on this website. Southwest makes no representations or guarantees, including, but not limited to, representations or guarantees of integrity, quality, and permanence, with respect to the offsets ultimately purchased or sourced by CHOOOSE™ using Customer funds or with funds contributed by Southwest. Southwest's matching contribution will be used to purchase additional offsets to support global projects, and such additional offsets will be retired for Southwest.
Carbon offsetting helps organizations offset carbon emissions associated with certain activities, like flying, by supporting projects that avoid carbon emissions.
When Customers purchase offsets through southwest.com/wannaoffsetcarbon, those funds are used to purchase carbon offsets sourced from projects that avoid carbon emissions.
All of the funds are applied directly to carbon offsets sourced from projects, excluding taxes and fees on each transaction. For each transaction, fees are charged for processing and for standard administration and support services from Southwest's climate partner CHOOOSE™. The processing fee is 2.9% of the offset contribution + $0.30. The administration and support services fee is just $0.40 per Passenger per one-way transaction, and this helps to cover CHOOOSE™'s running costs. A "foreign transaction fee" may also apply to your transaction. This fee may be charged by the bank that issued your credit card that you used for your transaction, and the fee may appear on your statement as a "foreign transaction fee" or other similar description.
The below example explains how your contribution is allocated, using a price of $10.00 for your transaction.
Carbon Offset Contribution: $9.02663
Fees: $0.97337
The example above does not include any foreign transaction fee that you may incur.
The carbon offsets are sourced from an approved portfolio of projects across the globe that avoid carbon emissions. Carbon offset contributions will be used to purchase offsets from projects like:
This portfolio of projects is subject to change at any time without notice, and contributions may be used to purchase offsets for Southwest from carbon offset projects that are not presented on this website. Southwest relies solely on CHOOOSE™ AS to verify the integrity, quality, and permanence of all offsets purchased with contributions made through https://southwest.com/wannaoffsetcarbon or with funds contributed by Southwest. Southwest makes no independent representations or guarantees with respect to the offset ultimately purchased or sourced by CHOOOSE™ using contributions made through Southwest.com/wannaoffsetcarbon or with funds contributed by Southwest.
Because we offer Customers the opportunity to purchase offsets at a fixed price prior to the time when the offsets are actually purchased, our program retains the ability for us to allocate Customer funds for the purchase of offsets across our selected portfolio of projects to deliver the carbon benefits which Customers have purchased at the fixed prices offered through southwest.com/wannaoffsetcarbon.
Carbon offsetting is performed through the purchase and retirement of third-party verified carbon offsets, which are units of emission equivalents used in voluntary offsetting programs. The carbon offsets made available to Southwest are called Verified Emission Reduction (VER) units, certified to an industry standard protocol.
Carbon emissions for flight activity are estimated using several factors such as: aircraft type, conventional jet fuel consumption, flight distance, and assumed load factor. Emission estimates are based on the fleet wide distance-weighted average performance of Southwest's flights from the Second Quarter of 2023. Southwest's emissions estimates do not quantify the potential climate change impact of non-carbon emissions resulting from a flight or non-flight factors, such as the production or transportation of conventional jet fuel to the aircraft prior to takeoff. Actual carbon emissions may vary from estimates.
From its base in Oslo, Norway, CHOOOSE™ delivers a platform that enables both individuals and organizations to easily connect with climate projects around the world.
The transaction will appear as "CO2 Rapid Rewards bonus points" in the My Account section of the Rapid Rewards Member.
Unfortunately, refunds on carbon offset purchases are not available.
For specific questions about your carbon offset transaction, please contact our partner at hey@chooose.today
No. For every dollar ($1) of offsets that an individual purchases through southwest.com/wannaoffsetcarbon (excluding taxes and fees, except for the processing fee), Southwest will contribute a dollar to the purchase of additional offsets, and such additional offsets will be retired for Southwest.
For every dollar ($1) of offsets that an individual purchases through southwest.com/wannaoffsetcarbon (excluding taxes and fees, except for the processing fee), Southwest will contribute a dollar to the purchase of additional offsets that will be retired for Southwest. Southwest purchases carbon offsets from our partner CHOOOSE™, and CHOOOSE™ sources those offsets from an approved portfolio of projects. The approved portfolio is subject to change at any time without notice, and Customer offset purchases may support carbon offset projects that are not listed on this website. Southwest makes no representations or guarantees, including, but not limited to, representations or guarantees of integrity, quality, and permanence, with respect to the offsets ultimately purchased or sourced by CHOOOSE™ using Customer funds or with funds contributed by Southwest. Southwest's matching contribution will be used to purchase additional offsets to support global projects, and such additional offsets will be retired for Southwest.
Rapid Rewards® Terms and Conditions:
You must be a Southwest Rapid Rewards Member to earn Rapid Rewards bonus points from any carbon offset transaction. Not a Rapid Rewards Member? If you do not have a Rapid Rewards account number, you may enroll for free for an account by going online to Southwest.com/rapidrewards to become a Rapid Rewards Member.
Rapid Rewards Members can earn 10 Rapid Rewards bonus points per U.S. dollar ($1) of offsets purchased through https://www.southwest.com/wannaoffsetcarbon (excluding taxes and fees associated with the transaction, except for the processing fee). The number of bonus points awarded will be based on the dollar amount of offsets purchased at the time of the transaction (excluding taxes and fees associated with the transaction, except for the processing fee). The bonus points awarded will be rounded up to the nearest point. For example: if a Rapid Rewards Member spends $5.95 (excluding taxes and fees associated with the transaction, except for the processing fee) towards the purchase of offsets, Southwest will deposit a total of sixty (60) bonus points for the transaction. The transaction will appear in the Rapid Rewards Member's My Account as "CO2 Rapid Rewards bonus points". Rapid Rewards bonus points will be credited within 8 weeks from the original transaction date. Bonus points are in addition to the standard flight points earned through Rapid Rewards. Bonus points will not count toward A-List, A-List Preferred, or Companion Pass® qualification. Payments for carbon offset transactions are non-refundable, so bonus points awarded for carbon offset transactions will be retained in the Rapid Rewards Member's account. This offer is subject to change and may be canceled at any time.
The Rapid Rewards Member's Rapid Rewards account number must be entered at the time of the carbon offset transaction. If the Rapid Rewards account number is not included, the transaction will be processed, but no bonus points will be earned by the Member or credited to the Rapid Rewards Member's Rapid Rewards account. Only one (1) Rapid Rewards Member account is allowed per transaction. A maximum of eight (8) passengers can be included within one (1) transaction. There is no limit on the amount a Customer may spend towards the purchase of carbon offsets; however, only a maximum of five hundred (500) Rapid Rewards bonus points can be earned for all Member purchases of offsets through https://www.southwest.com/wannaoffsetcarbon/ per month. The maximum bonus points that will be awarded from all Member offset purchases each month is 500 bonus points. In the event the amount of Rapid Rewards bonus points a Member might earn from all offset purchases exceeds the 500 Rapid Rewards bonus points per month limit, Rapid Rewards Member may be awarded a partial amount to keep the Rapid Reward Member's total bonus points at 500 per month.
This offer is subject to change, may be cancelled at any time, and may not be available in the future. This offer is only for individuals who access https://www.southwest.com/wannaoffsetcarbon to make a purchase. All Rapid Rewards rules and regulations apply and can be found at Southwest.com/rrterms. Southwest reserves the right to amend, suspend, or change the terms and conditions stated herein, Rapid Rewards program, and/or Rapid Rewards program rules at any time without notice. Rapid Rewards Members do not acquire property rights in accrued points. The number of points needed for a particular Southwest flight is set by Southwest and will vary depending on destination, time, day of travel, demand, fare type, point redemption rate, and other factors, and is subject to change at any time until the booking is confirmed. ©2023 Southwest Airlines Co. All Rapid Rewards rules and regulations apply and can be found at Southwest.com/rrterms.
Southwest Dollar per Dollar Match Contribution Terms and Conditions:
You may purchase carbon offsets on https://www.southwest.com/wannaoffsetcarbon. In return, for every dollar you spend on offsets through https://www.southwest.com/wannaoffsetcarbon, Southwest will contribute a dollar to the purchase of additional offsets for Southwest (does not include taxes or fees, except for the processing fee). For example, if the total of your carbon offset purchase is $8, Southwest will be matching your purchase and a total of $16 will go towards the purchase of carbon offsets. CHOOOSE™ will use the matching funds contributed by Southwest to purchase additional carbon offsets for Southwest from projects selected by us. This offer is subject to change, may be cancelled at any time, and may not be available in the future. This offer is only for individuals who access https://www.southwest.com/wannaoffsetcarbon to make a purchase. There are no minimum purchase requirements. Southwest Customers can spend as much as they would like towards the purchase of offsets through https://www.southwest.com/wannaoffsetcarbon. These Terms and Conditions are effective as of the date of publication (May 18, 2023) and may be amended, suspended, or changed by Southwest at any time without notice. ©2023 Southwest Airlines Co.