- Alaska holds its primary on August 18, but it works unlike most. Every candidate runs on one ballot, and only the top four advance to a ranked-choice general in November, so the big names all move on and the real bets are on the fall.
- The headline race is the open Senate seat, and it is a coin flip. Republican Sen. Dan Sullivan faces Democrat Mary Peltola, the strongest candidate her party has.
- The market backs that up. On Polymarket, Peltola sits at 51 percent and Sullivan at 49, a dead heat in a state Trump carried by 13 points.
- The governor's market just flipped to a Democrat. Tom Begich has surged to about 56 percent on Polymarket to win the open seat, up from 27 percent a week ago, with Republican Bernadette Wilson at 30.
- For a bettor, the primary is a formality and the money is on November. The Senate could tip the chamber, the governor's race is the wildest board in the country, and the House is safe Republican at about 80 percent.
JUNEAU, Alaska - Alaska votes Tuesday, and it is unlike any other state on the map. Every candidate, of every party, runs on a single ballot, and the top four finishers advance to a ranked-choice general in November. For the big names, Tuesday is a formality, not a decision. So the bets that matter are all on the fall, where Alaska has quietly built one of the most interesting boards in the country. A Senate seat is a pure coin flip, the governor's race has swung to a Democrat in a deep-red state, and only the House looks settled. You can see the whole slate on the Alaska election odds, but the story is the two open seats at the top.
U.S. Senate: A 51-49 Coin Flip
The open Senate seat is the reason Alaska is on the national map, and the market calls it a coin flip. On the U.S. Senate odds, Polymarket has Democrat Mary Peltola at 51 percent and Republican Sen. Dan Sullivan at 49, and Peltola has led outright for long stretches. That is striking in a state Trump won by 13 points. Sullivan is running for a third term with Trump's endorsement, but Peltola is the strongest candidate her party has. She has won statewide under ranked-choice voting, she draws independents and Alaska Native voters, and she runs more popular than Sullivan in the polls. National forecasters are more cautious and rate the race Lean Republican, so the market sees a toss-up where the analysts still lean red. The money is enormous for a small state, with one Democratic super PAC alone spending more than $10 million against Sullivan, and even Sen. Lisa Murkowski, who backed Peltola in her House races, has endorsed Sullivan. One oddity: a second man named Dan Sullivan is on the ballot after a court ruling, a possible source of confusion. Both advance easily Tuesday, and the bet is November, in a seat that could decide the Senate.
Governor: A Democrat Surges to the Front
The governor's race is the wildest number on the board. Gov. Mike Dunleavy is term-limited, so the seat is open, and 17 candidates are running. On the governor odds, the market has swung hard to a Democrat. Former state Sen. Tom Begich has surged to about 56 percent on Polymarket, up from just 27 percent a week ago, with the leading Republican, Bernadette Wilson, at about 30. Kalshi is more cautious and prices Begich nearer 43. A Democrat favored in Alaska is the boldest such bet since the state last elected one in 2006. The reason is the system. A crowded Republican field splits its vote, while Begich has the Democratic lane to himself, and ranked-choice voting rewards whoever collects the most second and third choices. More than $800,000 has traded on the race, big for a state this size. Tuesday cuts the field to four, and that alone could swing these numbers hard.
U.S. House: Begich the Safe Bet
The House is the one easy call. Republican Rep. Nick Begich, who beat Peltola for this seat in 2024, is running again. On the House odds, Polymarket gives Republicans about 80 percent to hold it. The main reason is that Peltola passed on a rematch to run for Senate, leaving no strong Democrat behind her. Forecasters agree and rate the race Likely Republican. Begich will advance easily Tuesday, and he starts the fall a clear favorite.
The Bettor's Read
Alaska is quiet on Tuesday and loud in November. The primary just sorts the field, because the favorites all advance, so skip it and bet the fall. The Senate is the value play, a true 51-49 toss-up in a red state, and possibly the seat that tips the chamber. The governor's race is the high-variance swing, where a Democrat has raced to about 56 percent in a state that has not elected one in 20 years, and ranked-choice voting can scramble it again after Tuesday. The House is chalk at about 80 percent Republican. As always, these numbers move fast, and the top-four results will move them more, so refresh before you act. For the latest election odds, Alaska saves its real drama for the fall.
