Wine country turf battle? Alaska responds to Avelo's Sonoma growth, adds new Las Vegas route
There may be something of an airline turf war heating up in California's wine country.
With weeks to go until budget carrier Avelo Airlines establishes a new crew base in Sonoma County's Santa Rosa, Alaska Airlines may be hoping to ward off some competition with a new route to Las Vegas.
This fall, Alaska will launch a new nonstop from Charles M. Schulz-Sonoma County Airport (STS) to Vegas' Harry Reid International Airport (LAS).
The move comes as the Seattle-based carrier, long the most dominant player in Santa Rosa, is set to see some increased competition at the airport.
Earlier this year, Avelo revealed plans to shift one of its western crew bases to Santa Rosa from none other than Las Vegas. And in recent weeks, the Houston-based ultra-low-cost carrier has unveiled a handful of new routes from its future base.
Suffice to say, it didn't take Alaska long to respond, with airline executives pointing to the carrier's 17-year history in Sonoma in announcing the new route.
"We feel a deep connection with Santa Rosa—Alaska became the first carrier to bring commercial service to Sonoma County Airport nearly two decades ago—and we've remained the largest airline at STS," Kirsten Amrine, Alaska's vice president of network planning and revenue management, said in a statement Thursday.
Alaska's new Santa Rosa route
Alaska will launch the new nonstop service from Santa Rosa to Las Vegas on Oct. 1. At that point, the airline will operate the daily route year-round with an Embraer 175 aircraft, which seats 76 passengers: 12 in first class, 16 in the extra-legroom Premium class and 48 in coach.
The new route marks Alaska's seventh daily departure from Sonoma, with existing service to four airports in Southern California and its two Pacific Northwest hubs in Seattle and Portland, Oregon.

Increasing competition in Santa Rosa
This isn't the first time Alaska has scaled up its service to wine country in the face of competition from Avelo.
The carrier added additional nonstop destinations and frequencies when Avelo first commenced operations at the airport in 2021.
Even prior to Thursday's new-route announcement, Alaska was set to grow its 2024 seats in Santa Rosa by around 22% versus 2023 — and by about 48% from 2019, according to data from aviation analytics firm Cirium.

For its part, Avelo is scheduled to fly nonstop to eight destinations from Santa Rosa as of this summer.

If Avelo maintains its summer route map into the fall months, it would overlap with Alaska on both the Vegas route and with its service to Hollywood Burbank Airport (BUR).
Bottom line
Avelo has clearly made Sonoma County a target, with its crew base set to open as of May 1 and new routes coming with that shift.
Now, Alaska is taking steps to maintain its market share in the region.
Generally, these sorts of "turf wars" are good news for consumers, since more airlines competing in the same market — particularly on the same routes — can often help drive down fares, as carriers have recently seen, all too well, in some cities.
Related reading:
- When is the best time to book flights for the cheapest airfare?
- The best airline credit cards
- What exactly are airline miles, anyway?
- 6 real-life strategies you can use when your flight is canceled or delayed
- Maximize your airfare: The best credit cards for booking flights
- The best credit cards to reach elite status
- What are points and miles worth? TPG's monthly valuations
TPG featured card
at American Express's secure site
Terms & restrictions apply. See rates & fees.
| 3X | Earn 3X Miles on Delta purchases. |
| 1X | Earn 1X Miles on all other eligible purchases. |
Pros
- Delta SkyClub access when flying Delta
- Annual companion ticket for travel on Delta (upon renewal)
- Ability to earn MQDs through spending
- Various statement credits for eligible purchases
Cons
- Steep annual fee of $650
- Other Delta cobranded cards offer superior earning categories
- Earn 100,000 Bonus Miles after you spend $6,000 or more in purchases with your new Card within the first 6 months of Card Membership and an additional 25,000 bonus miles after you make an additional $3,000 in purchases on the Card within your first 6 months, starting from the date that your account is opened. Offer Ends 04/01/2026.
- Delta SkyMiles® Reserve American Express Card Members receive 15 Visits per Medallion® Year to the Delta Sky Club® when flying Delta and can unlock an unlimited number of Visits after spending $75,000 in purchases on your Card in a calendar year. Plus, you’ll receive four One-Time Guest Passes each Medallion Year so you can share the experience with family and friends when traveling Delta together.
- Enjoy complimentary access to The Centurion® Lounge in the U.S. and select international locations (as set forth on the Centurion Lounge Website), Sidecar by The Centurion® Lounge in the U.S. (see the Centurion Lounge Website for more information on Sidecar by The Centurion® Lounge availability), and Escape Lounges when flying on a Delta flight booked with the Delta SkyMiles® Reserve American Express Card. § To access Sidecar by The Centurion® Lounge, Card Members must arrive within 90 minutes of their departing flight (including layovers). To access The Centurion® Lounge, Card Members must arrive within 3 hours of their departing flight. Effective July 8, 2026, during a layover, Card Members must arrive within 5 hours of the connecting flight.
- Receive $2,500 Medallion® Qualification Dollars with MQD Headstart each Medallion Qualification Year and earn $1 MQD for each $10 in purchases on your Delta SkyMiles® Reserve American Express Card with MQD Boost to get closer to Status next Medallion Year.
- Enjoy a Companion Certificate on a Delta First, Delta Comfort, or Delta Main round-trip flight to select destinations each year after renewal of your Card. The Companion Certificate requires payment of government-imposed taxes and fees of between $22 and $250 (for itineraries with up to four flight segments). Baggage charges and other restrictions apply. Delta Basic experiences are not eligible for this benefit.
- $240 Resy Credit: When you use your Delta SkyMiles® Reserve American Express Card for eligible purchases with U.S. Resy restaurants, you can earn up to $20 each month in statement credits. Enrollment required.
- $120 Rideshare Credit: Earn up to $10 back in statement credits each month after you use your Delta SkyMiles® Reserve American Express Card to pay for U.S. rideshare purchases with select providers. Enrollment required.
- Delta SkyMiles® Reserve American Express Card Members get 15% off when using miles to book Award Travel on Delta flights through delta.com and the Fly Delta app. Discount not applicable to partner-operated flights or to taxes and fees.
- With your Delta SkyMiles® Reserve American Express Card, receive upgrade priority over others with the same Medallion tier, product and fare experience purchased, and Million Miler milestone when you fly with Delta.
- Earn 3X Miles on Delta purchases and earn 1X Miles on all other eligible purchases.
- No Foreign Transaction Fees. Enjoy international travel without additional fees on purchases made abroad.
- $650 Annual Fee.
- Apply with confidence. Know if you're approved for a Card with no impact to your credit score. If you're approved and you choose to accept this Card, your credit score may be impacted.
- Terms Apply.
- See Rates & Fees


