Destination hub

Istanbul

Mosques and mosaics in Sultanahmet, ferries to Kadıköy, and a Star Alliance mega-hub at Istanbul Airport make this a city worth building a points trip around.

Istanbul — establishing view: Istanbul.

By PerkJolt Travel Desk

Istanbul sits on both sides of the Bosphorus, with Europe on one shore and Asia on the other. Byzantine and Ottoman landmarks share the skyline with ferries, bazaars and a busy modern city. It rewards first-timers, history lovers, food-focused travelers and anyone who likes a city that stays loud and layered well into the evening.

Who Istanbul suits

History and architecture fans. The old city packs several major monuments into a short walk.
Points travelers. Turkish Airlines runs a large hub here, so award and stopover options are plentiful.
Food and neighborhood wanderers. Ferry hops between continents are half the fun.
Skip or rethink it if you hate crowds, hills and cobbles, or want a beach trip. The city is walk-heavy and the summer heat is real.
Think twice if you need everything to run on a fixed timetable. Prayer-time closures and seasonal hours change your sightseeing plan.

When to go

Spring and fall are the sweet spots. One guide puts April, May, September and October as the best months, with July and August hot and humid and January and February cold and rainy . Midsummer highs run above 30°C by the same source.

Expect higher crowds and prices in summer. Mid-July through September brings crowds and inflated rates . Spring is also tulip season in the city's parks, per the same page. Winter is the quietest and cheapest time, but pack for chilly, gray days.

Getting there

Most long-haul flights arrive at Istanbul Airport (IST), the main base of Turkish Airlines. Turkish is a Star Alliance member . Its own site lists U.S. routes from New York, Miami, Los Angeles, Boston and Chicago . Schedules shift by season, so check the carrier for your home airport.

Southwest announced a Turkish Airlines partnership for one-ticket transatlantic journeys between the U.S. and Istanbul, starting in early 2026 . Check whether award booking is open before you count on it.

How points help. Star Alliance programs are the natural fit. Our transfer partners chart shows which of your currencies move where:

Chase and Bilt points go 1:1 to United. They also go 1:1 to Southwest and Air Canada Aeroplan.
Amex points go 1:1 to ANA, Aeroplan and Avianca.
Capital One transfers 1:1 to Turkish Airlines Miles&Smiles, Aeroplan and Avianca.
Citi transfers 1:1 to Turkish and Avianca.

Compare award space across programs before moving points. Transfers are usually one-way.

Getting around

Istanbulkart is the contactless transit card for the city. It works on metro, tram, ferry, bus, Marmaray and the funiculars . It does not cover dolmuş shared taxis or most private ferry operators, per the same page. That page lists a single ride at 46.20 ₺ on an anonymous card as of 2 October 2026, but fares change, so check the Metro İstanbul tariff.

Buy the card at the yellow-and-blue Biletmatik machines in the airports and metro stations. Up to five people can share one card . Paying with a bank card costs much more per ride, per the same source. Skip strangers offering "help" at the machines. Avoid buying from random sellers offering help .

From IST: the M11 metro runs to Gayrettepe in the city center, with six stops . The Havaist airport shuttle buses are the other option. From Sabiha Gökçen (SAW): the M4 metro is the rail link. Travel times depend on traffic and your hotel, so check Metro İstanbul before you go.

Ferries from piers like Eminönü and Kadıköy are the scenic way to cross continents. Skip driving: traffic is heavy and parking is scarce.

Where to stay

Sultanahmet: best for a first visit, since the big monuments are on foot. It gets quiet and touristy at night.
Karaköy and Galata: cafés, galleries and Bosphorus views. They suit food-minded travelers who don't mind hills.
Beyoğlu and Taksim: nightlife and transit links, but louder and busier.
Beşiktaş: a Bosphorus-side base for people who want a local feel and easy ferry access.
Kadıköy (Asian side): markets, bars and a local vibe. It suits repeat visitors, with a ferry ride to the old city.

Using points here

Hotel programs: we haven't confirmed specific Istanbul properties for any chain on this page. Search the Hyatt, Marriott, IHG and Hilton hotel finders for current Istanbul properties and award rates. Then check which of your transferable currencies reach each program on our transfer partners chart.

For flights, price Turkish Airlines itineraries on Star Alliance partner sites (United, Aeroplan, ANA, Avianca), then compare against Miles&Smiles itself. Stopovers and fuel surcharges vary by program, so confirm on each program's own site.

Top things to do

Hagia Sophia. Foreign visitors pay about €25 ≈ $28 for the upper gallery, and tourist access pauses five times daily for prayer . The Museum Pass Istanbul is reportedly not valid here. Confirm the fee and hours with the Ministry of Culture and Tourism before you go.
Blue Mosque. It sits right across the square from Hagia Sophia . Dress modestly: shoulders and knees covered, and women cover their hair.
Topkapı Palace and the old-city monuments. Check each site's own page for current hours, closing days and ticketing.
Grand Bazaar and the spice markets. Go early or on a weekday morning for easier browsing.
Bosphorus ferry or cruise. Public ferries are the budget version, and summer is the classic season.
Princes' Islands day trip. Summer is the best season for a Princes' Islands day trip .
Cross to Kadıköy by ferry. Eat, wander the market streets, and ferry back at sunset.
Sunset in Galata or Karaköy. Walk the hills, then stop for a tea or a meze dinner.

Know before you go

Entry: The U.S. Embassy says ordinary passport holders are exempt from a visa for up to 90 days in any 180-day period . Check the Turkish government's passport-validity rule before booking. Many countries want months of validity beyond your stay.
Currency: the Turkish lira (₺). Cash helps at ticket machines and small shops, and cards work widely in hotels and restaurants.
Tipping: typically around 10 percent in sit-down restaurants, plus small amounts for guides and drivers. Rounding up taxi fares is common.
Plugs: Türkiye uses 230V power with two-pin European-style plugs, so U.S. travelers need an adapter. Check that your chargers are dual-voltage.
Safety: pickpocketing is the main nuisance in crowded tourist areas. Watch for overly friendly strangers steering you to shops or bars. Check the U.S. State Department's Türkiye travel advisory before you book.

More PerkJolt planning for Istanbul

Trip guide: Explore Istanbul on Points and a Budget

Last verified: 2026-10-13. Hagia Sophia's fees and hours and Istanbulkart fares change most often. Check the Ministry of Culture and Tourism, Metro İstanbul and the Turkish Airlines sites before you book.

Good to know before you go

. Confirm hours, fees, schedules and entry rules on the official pages before you book.

Sources

Plan the details

Food

What to Eat in Istanbul: Street Food, Lokantas and Bosphorus Meal Plans

Plan Istanbul meals by shore and neighborhood, with local dishes, current operator menus and practical one-, two- and three-day routes.

Lodging

Where to Stay in Istanbul: Historic Peninsula, Beyoğlu or Kadıköy

Choose an Istanbul base by shore, airport and itinerary: Sirkeci/Sultanahmet, Beyoğlu/Karaköy or Kadıköy/Moda.