$400 - Flight tickets from Oakland(OAK) to Kolkata(CCU)
09:29 AM on Nov 03, 2025 OAK
3 Stops {SEA | MUC | BOM} | Trip Duration: 41 hr 51 min
04:50 PM on Nov 04, 2025 CCU
Flight 2005 operated by HORIZON AIR AS ALASKAHORIZON Alaska Airlines 2005 | Lufthansa 489 / 766 | Air India 2773
Book flights from OAK to CCU at 09:29 AM with Lufthansa on Nov 03, 2025
$400
09:29 AM on Nov 03, 2025 OAK
3 Stops {SEA | MUC | DEL} | Trip Duration: 34 hr 01 min
09:00 AM on Nov 04, 2025 CCU
Flight 2005 operated by HORIZON AIR AS ALASKAHORIZON Alaska Airlines 2005 | Lufthansa 489 / 762 | Air India 401
Book flights from OAK to CCU at 09:29 AM with Lufthansa on Nov 03, 2025
$1469.70
09:29 AM on Nov 03, 2025 OAK
3 Stops {SEA | MUC | DEL} | Trip Duration: 33 hr 01 min
08:00 AM on Nov 04, 2025 CCU
Flight 2005 operated by HORIZON AIR AS ALASKAHORIZON | Flight 5286 operated by Air India Alaska Airlines 2005 | Lufthansa 489 / 762 / 5286
Book flights from OAK to CCU at 09:29 AM with Lufthansa on Nov 03, 2025
$1474.70
Hurry! Only 4 seats left at this fare
09:29 AM on Nov 03, 2025 OAK
2 Stops {SEA | DOH} | Trip Duration: 26 hr 46 min
01:45 AM on Nov 05, 2025 CCU
Flight 2172 operated by Horizon Air Qatar Airways 2172 / 720 / 540
Book flights from OAK to CCU at 09:29 AM with Qatar Airways on Nov 03, 2025
$1485.70
06:32 AM on Nov 03, 2025 OAK
2 Stops {SEA | DOH} | Trip Duration: 29 hr 43 min
01:45 AM on Nov 04, 2025 CCU
Alaska Airlines 1125 | Qatar Airways 720 / 540
Book flights from OAK to CCU at 06:32 AM with Qatar Airways on Nov 03, 2025
$1491.20
06:32 AM on Nov 03, 2025 OAK
2 Stops {SEA | DOH} | Trip Duration: 29 hr 43 min
01:45 AM on Nov 05, 2025 CCU
Flight 2142 operated by Alaska Airlines Qatar Airways 2142 / 720 / 540
Book flights from OAK to CCU at 06:32 AM with Qatar Airways on Nov 03, 2025
$1773.90
02:36 PM on Nov 03, 2025 OAK
2 Stops {SEA | DOH} | Trip Duration: 45 hr 39 min
01:45 AM on Nov 05, 2025 CCU
Alaska Airlines 1247 | Qatar Airways 720 / 540
Book flights from OAK to CCU at 02:36 PM with Qatar Airways on Nov 03, 2025
$1802.80
02:36 PM on Nov 03, 2025 OAK
3 Stops {SEA | LHR | DEL} | Trip Duration: 37 hr 04 min
05:10 PM on Nov 05, 2025 CCU
Flight 7584 operated by Alaska Airlines | Flight 7970 operated by IndiGo British Airways 7584 / 48 / 257 / 7970
Book flights from OAK to CCU at 02:36 PM with British Airways on Nov 03, 2025
$1812.80
Hurry! Only 2 seats left at this fare
02:36 PM on Nov 03, 2025 OAK
3 Stops {SEA | LHR | BOM} | Trip Duration: 34 hr 24 min
02:30 PM on Nov 05, 2025 CCU
Flight 7584 operated by Alaska Airlines British Airways 7584 / 48 / 135 | Air India 776
Book flights from OAK to CCU at 02:36 PM with British Airways on Nov 03, 2025
$1821.17
Hurry! Only 5 seats left at this fare
02:36 PM on Nov 03, 2025 OAK
3 Stops {SEA | LHR | DEL} | Trip Duration: 34 hr 59 min
03:05 PM on Nov 05, 2025 CCU
Flight 7584 operated by Alaska Airlines British Airways 7584 / 48 / 257 | Air India 2767
Book flights from OAK to CCU at 02:36 PM with British Airways on Nov 03, 2025
$1825.80
Hurry! Only 2 seats left at this fare
09:29 AM on Nov 03, 2025 OAK
2 Stops {SEA | DXB} | Trip Duration: 32 hr 41 min
07:40 AM on Nov 05, 2025 CCU
Flight 2005 operated by Horizon Air Alaska Airlines 2005 | Emirates 230 / 570
Book flights from OAK to CCU at 09:29 AM with Emirates on Nov 03, 2025
$1829.80
Hurry! Only 0 seats left at this fare
09:29 AM on Nov 03, 2025 OAK
2 Stops {SEA | DXB} | Trip Duration: 32 hr 41 min
07:40 AM on Nov 05, 2025 CCU
Flight 2005 operated by HORIZON AIR AS ALASKAHORIZON Alaska Airlines 2005 | Emirates 230 / 570
Book flights from OAK to CCU at 09:29 AM with Emirates on Nov 03, 2025
$2025.80
02:36 PM on Nov 03, 2025 OAK
2 Stops {SEA | DXB} | Trip Duration: 51 hr 34 min
07:40 AM on Nov 05, 2025 CCU
Alaska Airlines 1247 | Emirates 230 / 570
Book flights from OAK to CCU at 02:36 PM with Emirates on Nov 03, 2025
$7320.20
Hurry! Only 0 seats left at this fare
06:32 AM on Nov 03, 2025 OAK
2 Stops {SEA | DXB} | Trip Duration: 35 hr 38 min
07:40 AM on Nov 05, 2025 CCU
Alaska Airlines 1125 | Emirates 230 / 570
Book flights from OAK to CCU at 06:32 AM with Emirates on Nov 03, 2025
$7534.30
Prices observed in the past 7 days start at 400 for one-way flights and 1718.47 for round trips, for the specified period. Availability and prices are subject to change, and additional terms may apply.
This 'round trip flight' deal was found by Indian Eagle visitors 18hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
OAK 06:49 AM Nov 03, 2025
29 hr 26 min 
2 Stops
2 Stops CCU 01:45 AM Nov 04, 2025
CCU 03:20 AM Nov 18, 2025
22 hr 45 min 1 Stop
1 Stop SFO 01:35 PM Nov 18, 2025
$1718.47
Found 18hrs ago
This 'round trip flight' deal was found by Indian Eagle visitors 20hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
OAK 09:24 AM Nov 03, 2025
32 hr 46 min 2 Stops
2 Stops CCU 07:40 AM Nov 05, 2025
CCU 09:10 AM Nov 18, 2025
61 hr 30 min 2 Stops
2 Stops OAK 10:10 AM Nov 19, 2025
$2413.12
Found 20hrs ago
This 'one-way flight' deal was found by Indian Eagle visitors 18hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
OAK 09:29 AM Nov 03, 2025
41 hr 51 min 3 Stops
3 Stops CCU 04:50 PM Nov 04, 2025
$400
Found 18hrs ago
This 'one-way flight' deal was found by Indian Eagle visitors 20hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
OAK 09:29 AM Nov 03, 2025
26 hr 46 min 2 Stops
2 Stops CCU 01:45 AM Nov 05, 2025
$1469.70
Found 20hrs ago
This 'one-way flight' deal was found by Indian Eagle visitors 20hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
OAK 02:36 PM Nov 03, 2025
37 hr 04 min 3 Stops
3 Stops CCU 05:10 PM Nov 05, 2025
$1773.90
Found 20hrs ago
This 'one-way flight' deal was found by Indian Eagle visitors 18hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
OAK 09:29 AM Nov 03, 2025
32 hr 41 min 2 Stops
2 Stops CCU 07:40 AM Nov 05, 2025
$1802.80
Found 18hrs ago
This 'multi-city flight' deal was found by Indian Eagle visitors 18hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
CCU 02:30 AM Dec 14, 2025
15 hr 45 min Non Stop
Non Stop LHR 07:45 AM Dec 15, 2025
ORD 11:14 AM Dec 18, 2025
13 hr 35 min 1 Stop
1 Stop CCU 10:49 PM Dec 19, 2025
$1006.17
Found 18hrs ago
This 'multi-city flight' deal was found by Indian Eagle visitors 20hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
CCU 01:30 AM Dec 14, 2025
22 hr 00 min 1 Stop
1 Stop LHR 01:00 PM Dec 16, 2025
ORD 02:55 PM Dec 18, 2025
06 hr 24 min 1 Stop
1 Stop CCU 07:19 PM Dec 18, 2025
$1236.17
Found 20hrs ago
Find the Cheapest Day for Flights from OAK to CCU
One-Way flights from OAK to CCU
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Find the Best Cheap Flights from Oakland to Kolkata
Travel to Kolkata without exceeding your budget with Indian Eagle, one of the leading online flight booking agencies. We help you get the cheapest airfare travel from the USA to your chosen destination. You can experience the ease of travel between Oakland and Kolkata with Indian Eagle's uncomplicated booking process and the best customer care support. Indian Eagle makes your trip affordable by providing cheap Oakland to Kolkata flights.
You can plan your trip, book cheap OAK to CCU flights with us easily. So that you can experience a memorable and budget-friendly adventure.
Top 5 Must-Do Activities in Kolkata
Here are some of the top things you can do in Kolkata with which you can have an unforgettable travel experience.
- Visit some iconic landmarks that show the great richness of culture and history.
- Walk around the local markets, buy unique souvenirs, try local street food, and also enjoy the local feel of Kolkata.
- Take a nature walk or enjoy nature on scenic walks or hikes.
- Enjoy local cuisine with authentic flavors that will give you the true flavor of Kolkata.
- Discover art and culture through visits to the museums and galleries, thus experiencing local creativity and traditions.
How to Book a Cheap Flight from Oakland to Kolkata With Indian Eagle?
Flexible dates need to be selected to get a low fare. Indian Eagle provides the advanced fare calendar. Through this, it enables multiple choices and shows the days when traveling from Oakland to Kolkata is affordable. It will simply allow you to alter dates so you can save more by getting cheap flights from OAK to CCU.
Our fare alerts will keep you updated on any changes in prices. Sign up for alerts on your Oakland to Kolkata route, and Indian Eagle will let you know when the prices drop. That way, you don't need to check fares every day, we'll tell you when it's time to book for the best price.
Flights with layovers can save a lot of money. Indian Eagle offers you detailed options for layovers on your journey from Oakland to Kolkata. If time permits, a one-stop or two-stop flight can be very cost-effective while allowing you to visit another city on the way.
So, what are you waiting for? Start visiting and exploring the attractions of Kolkata. Markets and landmarks are surrounded by delectable food served along with local traditions. Book cheap flights from Oakland to Kolkata and discover the treasures in the depths of this place.
Frequently Asked Questions:
When should I book cheap flight tickets from Oakland to Kolkata?
The best time to book cheap flight tickets from Oakland to Kolkata is 4-6 weeks in advance, when cheaper fares will be available before the peak travel seasons.
How early should I arrive at the airport for my Oakland to Kolkata flight?
To ensure a smooth check-in process, it's recommended to arrive at least 3 hours before departure for an international flight.
Do I get a refund if I change my Oakland to Kolkata flight after it's been booked?
Changes can be done with charges that are based on the flight's changing policy. You can connect with Indian Eagle's customer service for guidance.
Does Indian Eagle offer last-minute flights from Oakland to Kolkata?
Yes, we do provide the cheapest last-minute Oakland to Kolkata flights.
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