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Promo Code: Delta25

Get 2,500 Bonus Miles for signing up on an ONG fixed price plan.

Earn TWO miles for every dollar spent on your ONG supplier natural gas charges.* And, if you are a SkyMiles Medallion® member, earn an additional mile for a total of THREE miles for each eligible dollar spent.

Easy Sign Up

  • Switching is easy! One call to us and we will handle all the details.
  • There will be no service interruption. Our experts ensure a seamless transition.
  • Your provider will continue to deliver your gas, send you one monthly bill and respond to service calls.
  • Limited to qualified new customers.

Don’t wait too long, offer ends September 30th, 2017 .

For more program details,visit

Select your utility to start earning miles:

Your Utility is Vectren Energy Delivery of Ohio
Your Utility is Dominion East Ohio
Your Utility is Columbia Gas of Ohio
Your Utility is Duke Energy

Join Delta SkyMiles
if you are not yet a member.

Frequently Asked Questions

*Price offers are available to new residential customers enrolling with Ohio Natural Gas between 09/01/2017 and 09/30/2017, who use 25,000 Ccf per year or less, using applicable promotion code. ONG service is available for eligible customers participating in the natural gas customer choice program through Dominion East Ohio, Duke Energy of Ohio, Vectren Energy Delivery of Ohio or Columbia Gas of Ohio. ONG rates do not include taxes or local utility charges. For more information regarding terms and conditions, call 1.888.466.2183, write to Ohio Natural Gas, P.O. Box 14657, Cleveland, OH 44114, or visit Early termination charges apply for residential fixed price plans (12-Month plan: $150/$75, 6-Month plan: $75).

Bonus miles offer limited to qualified new residential or commercial customers enrolling on an eligible price plan between 09/01/2017 and 09/30/2017 using applicable promotion code. 30 days of continuous active gas service with ONG required to receive bonus miles. Cannot be combined with any other offer.

† You must be a SkyMiles member and provide your SkyMiles account number to ONG to participate in this program and earn miles. For monthly gas service, two miles will be awarded for each dollar spent for ONG supplier gas charges. Miles will not be awarded for taxes or one-time charges such as late fees for any plan. SkyMiles Medallion® members will receive one additional mile for eligible charges. Miles will be posted to your SkyMiles account up to 4 weeks after each monthly bill date, provided you remain in good standing in the SkyMiles program. Visit for program terms and conditions. All SkyMiles program rules apply. To review the rules, please visit Membership Guide & Program Rules at All ONG program rules, and Delta prices and SkyMiles rules, are subject to change without notice. Taxes and fees for Award Travel are the responsibility of the passenger and must be paid at the time the ticket is booked. Award Travel seats are limited and may not be available on all flights or in all markets. Delta, SkyMiles, and the Delta logo are registered service marks of Delta Air Lines, Inc. Delta is not responsible for goods or services offered by any companies participating in miles promotions. Partner offers subject to the terms and conditions of each individual offer. See individual offers for details. Offers void where prohibited by law. Other restrictions may apply. Ohio Natural Gas and Delta Air Lines, Inc. are not affiliated, and neither has any obligation or liability with respect to the products or services to be provided by the other.