Alaska Airlines and Hawaiian Airlines are preparing for their largest spring break operation in history, offering travelers more than 12 million seats across March and April 2026. The combined carrier’s expanded schedule features over 25 new or recently launched routes, connecting sun-seekers and adventure travelers to destinations ranging from Hawaii’s beaches to international cities in Asia.

Massive Capacity Expansion Across Key Markets

The carriers are deploying significant additional capacity to meet spring break demand. Between March 14 and 22, Alaska and Hawaiian will operate 31 additional flights between Hawaii and the continental U.S., representing a 6% increase over the previous year’s schedule.

Several West Coast markets are seeing particularly notable expansions. Travelers departing from Boise, Idaho will have access to double the number of seats to Southern California this spring, with service to Palm Springs tripling compared to previous schedules. Santa Rosa, California passengers can now fly nonstop to two new intrastate destinations, Ontario and Palm Springs, alongside increased frequencies to Portland, Oregon, San Diego, and Burbank.

San Diego is receiving special attention with more than 30% additional flights and 10 new nonstop routes for the spring break period. The expansion reflects the Southern California destination’s popularity among spring travelers seeking beach weather and family-friendly attractions.

New Routes Launch Across the Network

The spring 2026 schedule introduces travelers to numerous new nonstop connections that simplify access to popular vacation destinations. New domestic routes include Santa Rosa to Palm Springs, Spokane to Orange County, and San Francisco to both Lihue, Kauai and Kona on Hawaii Island.

International expansion is equally significant. Seattle travelers now have new nonstop service to Tokyo Narita and Seoul, South Korea. These Asian gateways open up opportunities for spring break trips timed to coincide with cherry blossom season in Japan and cultural experiences in South Korea.

The expanded connectivity means travelers have improved access to several categories of spring destinations. Late-season ski enthusiasts can more easily reach Denver, Salt Lake City, or Sun Valley, Idaho. Desert escapes to Phoenix and Palm Springs are better served than ever. Hawaiian beach destinations including Lihue, Kauai and Kona on Hawaii Island benefit from the additional capacity and new routes.

Where Travelers Are Heading This Spring

Demand patterns reveal which destinations are resonating most with spring break travelers. Within the domestic network, top destinations include Honolulu, Oahu; Lihue, Kauai; Kahului, Maui; Kona, Hawaii Island; and Miami, Florida. The dominance of Hawaiian destinations in the top five reflects the enduring appeal of the islands for spring vacation travel.

International spring break travel is concentrated in Central America and the Caribbean. San José and Liberia, Costa Rica are seeing strong bookings, as is Belize City, Belize. These destinations offer warm weather, outdoor activities, and relatively accessible travel times from the West Coast.

More than 200,000 passengers are expected to connect onward to flights operated by the airlines’ global partner carriers during the spring break period. This figure highlights how Alaska and Hawaiian’s domestic network serves as a feeder system for broader international travel, particularly for passengers originating in smaller West Coast cities.

Record Operations in Select Cities

Several markets are experiencing their largest-ever spring schedules from the combined carrier. Phoenix is benefiting from warm weather appeal and Spring Training baseball attendance, with Alaska and Hawaiian operating the most seats to and from Phoenix in the carrier’s history this March.

Las Vegas stands as the strongest-served destination this spring outside of Hawaii, with the carriers deploying their largest-ever spring schedule to the city by total seats. Denver is also seeing a record spring schedule, serving dual demand from skiers chasing late-season snow and hikers taking advantage of spring conditions at lower elevations.

Atmos Rewards Benefits for Spring Travelers

The carriers are encouraging travelers to leverage Atmos Rewards benefits when booking and traveling during the busy spring period. Elite members in the Huakai by Hawaiian or Club 49 programs have access to quarterly discounts that can be applied to up to six companions, plus exclusive baggage perks that can streamline the airport experience during crowded spring break travel periods.

Atmos Rewards Visa cardholders receive a free checked bag and preferred boarding for the cardholder and up to six guests on the same reservation when paying with the card. During high-volume travel periods when overhead bin space becomes scarce and boarding processes slow down, these benefits carry additional practical value.

Both Alaska Airlines and Hawaiian Airlines mobile apps offer check-in capabilities, baggage pre-payment options, and real-time flight updates. The carriers recommend using these digital tools to avoid airport queues during the peak spring break period.

Operational Tips for Spring Break Travel

Alaska and Hawaiian are recommending passengers arrive at least two hours before domestic flights and three hours before international departures during the spring break period. The carriers continue to offer flexible travel options including no change fees and straightforward rebooking if plans shift.

Families traveling with children can take advantage of complimentary gate checks for strollers and car seats. The carriers also guarantee that young children will be seated with their families without additional fees, a policy that removes one source of stress during family travel planning. Resources for unaccompanied minors are available on both carrier websites.

Travelers bringing pets should review breed restrictions, kennel requirements, and health certificate documentation requirements in advance. Both carriers provide information about pet relief areas at airports, which can be particularly useful during connection times.

Why This Matters for Travelers

The scale of this spring break operation demonstrates how the Alaska-Hawaiian combination is reshaping West Coast travel options. With more than 12 million seats deployed across just two months, the carriers are betting heavily on pent-up spring travel demand and their ability to profitably serve routes that might have been marginal for either carrier individually.

For travelers who value nonstop service and route variety, the expansion creates meaningful new options. Previously inconvenient connections are being replaced with direct flights, particularly for travelers in mid-sized West Coast cities. The Boise capacity increases and Santa Rosa route additions exemplify how the combined network can justify service that individual carriers might not support.

The international additions to Seoul and Tokyo Narita position Alaska and Hawaiian more competitively against legacy carriers for transpacific travel originating in Seattle. Spring travelers interested in Asia now have direct alternatives that can be booked with Mileage Plan miles or paid for using Atmos Rewards Visa card benefits.

Record capacity deployments to Phoenix, Las Vegas, and Denver suggest these markets are performing well for the carriers. Travelers seeking award availability or competitive cash fares to these destinations may benefit from the increased competition and inventory, though actual pricing will depend on demand levels as spring break approaches.

AmazingMiles Verdict

Alaska and Hawaiian are making a clear statement about their combined operational capabilities with this record spring break schedule. The 12 million seats represent not just capacity growth but also improved connectivity that benefits travelers in smaller West Coast markets who previously faced limited direct flight options. The expansion of San Francisco service to Hawaii and new Asian routes from Seattle strengthen the network’s appeal for both leisure and points-earning travelers.

From a miles and points perspective, the capacity increases should create more award seat availability on popular spring routes, though competition for prime dates will remain intense. Travelers with Atmos Rewards elite status or co-branded credit cards have tangible advantages during this busy period, particularly the checked bag benefits and preferred boarding that become more valuable when flights are full and airports are crowded. The guarantee of family seating without fees and the flexible rebooking policies also remove friction points that can complicate spring break travel planning.

The strategic focus on Hawaii, Southwest destinations, and select international markets aligns well with typical spring break demand patterns. Travelers who can be flexible with dates or routing should find reasonable options across the expanded network, while those locked into specific peak dates should book early and consider using mobile tools to streamline the airport experience during what promises to be the carriers’ busiest spring operation to date.