Hawaiian inter-island carrier Mokulele Airlines and niche US commuter airline Southern Airlines Express are offering a “BOGO” sale (Buy One ticket, Get One free) with promo code CELEBRATE25 when you book by June 12, 2025 and travel by November 19, 2025. There are no blackout dates, though this isn’t available on Y-class bookings. This could be of interest for those looking to get off the beaten path as Tim pointed out to me that Mokuele Airlines flies to quite a few airports that aren’t served by Hawaiian Airlines or it could work out well for those who live in smaller markets served by Southern.
The Deal
- Hawaiian carrier Mokulele Airlines and US commuter carrier Southwern Airlines Express are offering a sale to Buy One ticket, Get One Free when you book by June 12, 2025 and enter code “CELEBRATE25” in the promo code field
- Direct link to this deal (Mokulele Airlines)
- Direct link to this deal (Southern)
Key Terms
- Valid for travel to/from any city served by Southern Airways Express and Mokulele excluding the HNL-MKK route.
- Discount: Receive a 50% discount for two people, plus applicable taxes when using promo code: CELEBRATE25.
- Discount not valid for Y class bookings.
- Travel Valid: 6/23/25-11/19/25.
- Blackout Dates: None
- Book by: 11:59pm HST on 6/12/25.
- Promo code valid for new reservations only.
- If the itinerary is canceled or changed, any refund or credit issued will be for the discounted price for each ticket.
- Promo codes can only be redeemed for airfare purchases at www.iflysouthern.com or www.mokuleleairlines.com.
- Seats are limited and may not be available on all flights or all days.
- Not valid on itineraries including travel on Alaska Airlines, American Airlines, Hawaiian Air, or United Airlines.
- Passenger is responsible for all U.S. government taxes and fees.
- Bag fees apply for checked baggage.
Quick Thoughts
This sale could be interesting for those with a need to fly either Mokulele Airlines or Southern, both of which are owned by the same entity (Surf Air Mobility, Inc), hence the overlapping sale (and poor copy & paste on the Mokulele site that says that the promo code is only available at iflysouthern.com).
You can find Mokulele’s route map on their website. They offer quite a few interesting destinations that you wouldn’t reach with the larger carriers.
Truth be told, I didn’t even know that it was possible to fly to Hana on Maui and I haven’t been to Molokai nor Lanai. I’ll definitely have to keep some of these routes in mind the next time I plan to visit Hawaii. Many of these routes aren’t terribly expensive, but nonetheless a BOGO sale could help you save a few bucks.
Southern has a relatively niche route network connecting small markets to a few major cities. According to Wikipedia, most of Southern’s routes are subsidized by the US government, so prices for the handful of routes I checked were pretty reasonable, but the discount here could nonetheless save you a bit.
On either airline’s website, you’ll need to be booking for two passengers and you’ll need to remember to expand the Promo Code field and enter the promo code to see discounted pricing.
Neither of these airlines get frequent coverage in frequent flyer circles, but thanks to this sale they will both be on my radar in the future, whether or not I’m able to take advantage of this particular sale.
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