June to August. Month by month below, with the weather, what's on and what it costs to fly there from your city.
Mid-June through August is the main season with the warmest weather, longest days and most services open. May and September are quieter shoulder months.
5 of the 12 travel guides we read name these months.
Average high and low in Anchorage
JanuaryChecking fares…January is often the coldest month; Fairbanks averages 17 below zero for lows.December to February are the peak months for viewing the aurora.Deepest snowpacks run January to March, the time for winter sports.World ice art championships
FebruaryChecking fares…The 10-day Fur Rondy festival runs from late February into March, with dog sled races.The Festival of Native Arts and World Ice Art Championship are held around February and March.February and March are popular for winter activities and aurora viewing as days lengthen.Iditarod ceremonial start
Best timeJuneChecking fares…The Denali park road opens in June, and interior land trips begin.June brings long days, the start of the main summer season, and generally drier weather than later.The summer solstice on June 21 marks the peak sunlight.Midnight Sun Game and solstice
Best timeJulyChecking fares…July is the busiest month, with the warmest and most settled weather and highest demand.Mid-June to late July is the busiest stretch; book lodging three to four months ahead for July.Fourth of July is a huge holiday, with the Mt. Marathon run in Seward.Brown bears at Brooks Falls
Best timeAugustChecking fares…August brings cooler temperatures and more rain than June and July, but wildlife stays active.August is often Alaska's wettest month.Mosquitoes thin out in August and crowds ease toward month's end.Alaska State Fair
SeptemberChecking fares…Visitor numbers drop, days shorten, fall colors arrive, and many operators close by the second half.Aurora becomes visible again in September as nights darken.Tourist season officially wraps in mid-September.Fat Bear Week
OctoberChecking fares…Main tourism season ends; nights darken enough for northern lights and sandhill cranes migrate.First snow in Anchorage is often mid to late October, with little accumulation until November.Early winter brings the darkest time of year before snow arrives, and dramatic weather.Chilkat bald eagle gatheringWeather: Anchorage averages from NOAA (long-term averages), as listed in its climate table on Wikipedia.
Live fares from your airport. Watch them and we alert you when they drop.
Festivals and seasons through the year
Cancún
The Grand Canyon
Disneyland
Miami
Myrtle Beach
Prague
Bali
Maui
Montreal
Venice
Aruba
New Orleans
Nashville
Disney World
New York
Rome
San Diego
Phuket
Boston
Dubai
Seoul
Florida
Lisbon
Los Angeles
Chicago
Paris
Las Vegas
San Francisco
Edinburgh
Napa
Sydney
Hawaii
Scotland
Punta Cana
Savannah
Washington, DC
Mexico City
Zion National Park
Turks and Caicos
Puerto Vallarta
Honolulu
Banff
Yosemite
Tulum
The Bahamas
Sedona
Seattle
Santorini
Buenos Aires
London
Charleston
Rio de Janeiro
Palm Springs
Yellowstone
Amsterdam
Toronto
Key West
Orlando
Europe
Austin
Machu Picchu
Cabo San Lucas
Niagara Falls
Colorado
Oregon
Arizona
Acadia National Park
Galapagos
Lake Tahoe
Montana
Kauai
Okinawa
US Virgin Islands
Amalfi Coast
Santa Fe
Destin
Curacao
Utah
Joshua Tree
Patagonia
St. Thomas
Florida Keys
Smoky Mountains
Copenhagen
Death Valley
Mallorca
Madeira
Cape Town
Ibiza
Zanzibar
Lake Como
Madrid
New Mexico
Tennessee
Vermont
Wyoming
Bryce Canyon
Oahu
St. Martin
Hilton Head
Dolomites
Cape Cod
San Antonio
Rocky Mountain National Park
Dublin
Catalina Island
Athens
Asheville
Texas
South America
Shenandoah National Park
Phoenix
North Carolina
Medellín
Cairo
Budapest
Arches National Park
St. John
South Carolina
Reykjavik
Mykonos
Milan
Houston
Hanoi
Canary Islands
Big Island of Hawaii
Atlanta
The Caribbean
St. Barts
South Dakota
Rhode Island
New England
Nassau
Lima
Kyoto
Koh Samui
Colorado Springs
Chiang Mai
Stockholm
Porto
Montego Bay
Michigan
Melbourne
Louisiana
Kuala Lumpur
Kruger National Park
Jeju
Florence
Dallas
Zurich
Tampa
St. Kitts
Osaka
Munich
Moorea
Kailua-Kona
Everglades
Door County
Cusco
Calgary
Boracay
Bonaire
Swiss Alps
St. Croix
Seville
San Juan Islands
New Hampshire
Minnesota
Mazatlán
Manila
Kentucky
Isla Mujeres
Guam
French Riviera
Fort Lauderdale
Cinque Terre
Asia
Algarve
Virginia
Tenerife
Sapporo
Nairobi
Mumbai
The Hamptons
Grand Teton National Park
Finger Lakes
Charlotte
Bogotá
Auckland
Maine
Bora Bora
Olympic National Park
Redwood National Park
Sequoia National Park
Big Bend National Park
Mackinac Island
Sint Maarten
Nantucket
Outer Banks
California
Big Sur
Crater Lake
Scottsdale
Nice
Mount Rainier
Cozumel
Badlands National Park
Salt Lake City
Denali
Philadelphia
Tucson
Provence
Guadalajara
Albuquerque
Upper Peninsula
Sonoma
Memphis
Idaho
Da Nang
Cotswolds
Arkansas
St. Louis
Capri
Glacier National Park
Barcelona
Vancouver
Denver
Istanbul
Riviera Maya
Carmel-by-the-Sea
Santiago, Chile
Naples, Italy
Central America
Minneapolis
Sarasota
Halifax, Nova Scotia
Pittsburgh
Helsinki
Pensacola
Johannesburg
Brisbane
Málaga
Phu Quoc
Perth
Dubrovnik
Corpus Christi
Massachusetts
Oklahoma
Torres del Paine
Czech Republic
Ho Chi Minh City
Anchorage
Boise
Louisville
Juneau
Quito
West Virginia
Wisconsin
Canyonlands National Park
Baja California
Blue Ridge Mountains
Fort Myers
Detroit
Kansas City, Missouri
Kathmandu
Reno
Cebu
Brussels
Guangzhou
Chattanooga
Antalya
Daytona Beach
Cairns
Hilo
Alabama
Connecticut
New Jersey
Pennsylvania
Capitol Reef National Park