Business-class award flights from Kolkata (CCU) to Washington Dulles (IAD)
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In the last 30 days AwardTool saw business-class award space on 5 programs for CCU→IAD. Lowest: 164,000 miles + $1,713.47 with Emirates Skywards, which showed business-class award space on 8 dates. A mixed-cabin itinerary, with part of the trip in a lower cabin, was seen from 88,000 miles + $54.19 with United MileagePlus.
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
- Lowest observed
- 164,000 miles + $1,713.47
- Emirates Skywards
- Programs with space
- 5 of 10
- programs seen on this route
- Most dates seen
- 24 of 24
- dates checked · United MileagePlus
- Nonstop
- Not seen
- in the last 30 days
Compare programs for business class
The lowest one-way business-class award each program showed on CCU→IAD, sorted by points.
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| United MileagePlusLowest, mixed cabin | 88,000 pts + $54.19Mixed cabin | 2 stops | Air Canada (AC), Air India (AI), Lufthansa (LH), SWISS (LX) +3 more | 1 | 24 | See dates | |
| Etihad Guest | 100,000 pts + $393.39Mixed cabin | 2 stops | American Airlines (AA), Etihad Airways (EY), Malaysia Airlines (MH) | 4 | 18 | See dates | |
| Air Canada Aeroplan | 110,000 pts + $124.50Mixed cabin | 2 stops | Air Canada (AC), Air India (AI), flydubai (FZ), Lufthansa (LH) +2 more | 1 | 22 | See dates | |
| Emirates Skywards | 164,000 pts + $1,713.47 | 1 stop | Emirates (EK) | 7 | 8 | See dates | |
| Alaska Atmos Rewards | 255,000 pts + $111.39Mixed cabin | 2 stops | Alaska Airlines (AS), Qatar Airways (QR) | 1 | 5 | See dates |
Not seen in business class: American Airlines AAdvantage, JetBlue TrueBlue, Air France/KLM Flying Blue, Qantas Frequent Flyer and Qatar Airways Privilege Club.
Not seen means AwardTool hasn't observed this cabin on this route in the last 30 days. It doesn't mean the airline has no seats. Dates seen counts departure dates with an open award in that cabin at any price; newest observation is the latest time AwardTool saw one of them. Seats is the count the program reported when we observed it; some programs report at most 9.
Observed business-class award examples
| Departure | Program | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|
| United MileagePlus | 88,000 pts + $65.75Mixed cabin | 1 | 2 stops | Check this date | ||
| Air Canada Aeroplan | 110,000 pts + $124.56Mixed cabin | 1 | 2 stops | Check this date | ||
| Etihad Guest | 148,843 pts + $1,128.59 | 1 | 1 stop | Check this date | ||
| Emirates Skywards | 164,000 pts + $1,716.66 | 7 | 1 stop | Check this date | ||
| Emirates Skywards | 164,000 pts + $1,716.66 | 7 | 1 stop | Check this date | ||
| Etihad Guest | 196,575 pts + $1,170.19 | 5 | 1 stop | Check this date | ||
| Air Canada Aeroplan | 220,892 pts + $140.70 | 1 | 3 stops | Check this date | ||
| Alaska Atmos Rewards | 255,000 pts + $111.39Mixed cabin | 5 | 2 stops | Check this date |
Prices are one-way per traveler: the program's points or miles plus taxes and carrier fees in USD, as AwardTool observed them in the observation window. Award space changes constantly. A seat we saw may be gone, and space we haven't seen may exist. Always confirm with a live search before transferring points; most transfers can't be reversed.
How often business-class award space showed up
Departure dates in the next 365 days that AwardTool checked for each program in the last 30 days, how many had business-class award space at any price, and the latest departure with space.
| Program | Dates with space | Share of dates checked | Latest departure with space |
|---|---|---|---|
| United MileagePlus | 24 of 24 | 100% | |
| Etihad Guest | 18 of 21 | 85% | |
| Air Canada Aeroplan | 22 of 25 | 88% | |
| Emirates Skywards | 8 of 17 | 47% | |
| Alaska Atmos Rewards | 5 of 24 | 20% |
Best months for business class from Kolkata (CCU) to Washington Dulles (IAD)
| Month | Lowest observed | Program | Dates |
|---|---|---|---|
| 88,000 pts + taxes varyMixed cabin | United MileagePlus | 1 | |
| 148,843 pts + taxes vary | Etihad Guest | 5 | |
| 110,000 pts + taxes varyMixed cabin | Air Canada Aeroplan | 5 | |
| 110,000 pts + taxes varyMixed cabin | Air Canada Aeroplan | 1 | |
| 100,000 pts + taxes varyMixed cabin | Etihad Guest | 6 | |
| 88,000 pts + taxes varyMixed cabin | United MileagePlus | 3 |
Lowest business class award by month and program
Each program's lowest one-way business-class award by departure month, in its own points or miles; taxes vary. — means the program showed no business-class space that month.
| Program | ||||||
|---|---|---|---|---|---|---|
| United MileagePlusmiles | 88,000Mixed cabin | 300,000 | 300,000 | 300,000 | 300,000 | 88,000Mixed cabin |
| Etihad Guestmiles | 242,438 | 148,843 | 295,655 | 242,438 | 100,000Mixed cabin | 130,000 |
| Air Canada Aeroplanpoints | 254,178 | 220,892 | 110,000Mixed cabin | 110,000Mixed cabin | 110,000Mixed cabin | 110,000Mixed cabin |
| Emirates Skywardsmiles | — | 164,000 | — | 164,000 | 164,000 | 164,000 |
| Alaska Atmos Rewardspoints | — | — | 255,000Mixed cabin | — | 255,000Mixed cabin | 255,000Mixed cabin |
Airlines seen in business class
Airlines that appeared on the award itineraries AwardTool observed, and the programs that showed them.
- American Airlines (AA): Etihad Guest
- Air Canada (AC): United MileagePlus and Air Canada Aeroplan
- Air India (AI): United MileagePlus and Air Canada Aeroplan
- Alaska Airlines (AS): Alaska Atmos Rewards
- Emirates (EK): Emirates Skywards
- Etihad Airways (EY): Etihad Guest
- flydubai (FZ): Air Canada Aeroplan
- Lufthansa (LH): United MileagePlus and Air Canada Aeroplan
- SWISS (LX): United MileagePlus
- Malaysia Airlines (MH): Etihad Guest
- ANA (NH): United MileagePlus
- Austrian (OS): Air Canada Aeroplan
- Qatar Airways (QR): Alaska Atmos Rewards
- Singapore Airlines (SQ): United MileagePlus
- United Airlines (UA): United MileagePlus and Air Canada Aeroplan
Business class on nearby routes
The lowest business-class award AwardTool observed on related routes, as each route's page shows it: the return direction, other airports in the same cities, and more routes from Kolkata (CCU) and to Washington Dulles (IAD). One way, in the program's points or miles; taxes are on each route's page.
| Route | Lowest observed | Program | Dates seen |
|---|---|---|---|
| Washington Dulles (IAD) to Kolkata (CCU)Return direction | 99,000 miles | Emirates Skywards | 11 |
| Kolkata (CCU) to Dubai (DXB)Also from CCU | 30,000 milesNonstop | American Airlines AAdvantage | 4 |
| Kolkata (CCU) to San Francisco (SFO)Also from CCU | 110,000 points | Air Canada Aeroplan | 91 |
| Kolkata (CCU) to Abu Dhabi (AUH)Also from CCU | 30,000 milesNonstop | American Airlines AAdvantage | 15 |
| Kolkata (CCU) to Doha (DOH)Also from CCU | 35,000 AviosNonstop | Qatar Airways Privilege Club | 316 |
| London Heathrow (LHR) to Washington Dulles (IAD)Also to IAD | 29,000 pointsNonstop | Virgin Atlantic Flying Club | 308 |
| Amsterdam (AMS) to Washington Dulles (IAD)Also to IAD | 37,000 points | Virgin Atlantic Flying Club | 12 |
| Paris Charles de Gaulle (CDG) to Washington Dulles (IAD)Also to IAD | 37,000 points | Virgin Atlantic Flying Club | 12 |
Points that transfer to these programs
| Program | Amex | Bilt | Capital One | Chase | Citi | Wells Fargo |
|---|---|---|---|---|---|---|
| Air Canada Aeroplan | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | — | — |
| Alaska Atmos Rewards | — | 1:1 · ~1 day | — | — | — | — |
| Emirates Skywards | 5:4 · Instant | 1:1 · Instant | 1:0.75 · Instant | — | 1:0.8 · Instant | — |
| Etihad Guest | — | 1:1 · Instant | 1:1 · ~1 day | — | 1:1 · Instant | — |
| United MileagePlus | — | 1:1 · Instant | — | 1:1 · Instant | — | — |
Check current transfer bonuses. Most transfers can't be reversed.
Questions about business-class award flights from Kolkata (CCU) to Washington Dulles (IAD)
What's the lowest business-class award from Kolkata (CCU) to Washington Dulles (IAD)?
164,000 miles + $1,713.47 with Emirates Skywards. Seen Sep 29, 2026, 16:39 UTC for a Nov 24, 2026 departure. Emirates Skywards showed business-class award space on 8 departure dates at any price (newest observation Oct 12, 2026, 18:24 UTC). A mixed-cabin itinerary, with part of the trip in a lower cabin, was seen from 88,000 miles + $54.19 with United MileagePlus. Search live before transferring points.
Which programs had business-class award space from Kolkata (CCU) to Washington Dulles (IAD)?
United MileagePlus (24 dates), Etihad Guest (18 dates), Air Canada Aeroplan (22 dates), Emirates Skywards (8 dates) and Alaska Atmos Rewards (5 dates), in the last 30 days.
Is there nonstop business-class award space from Kolkata (CCU) to Washington Dulles (IAD)?
AwardTool hasn't observed nonstop business-class award space on this route in the last 30 days. That doesn't mean nonstop space never appears.
Which months had the lowest business-class award prices from Kolkata (CCU) to Washington Dulles (IAD)?
Counting only month prices from programs with award space on 2 or more dates that month, and leaving out unusually low outliers, the lowest business-class award AwardTool observed was for Mar 2027 departures: 130,000 miles with Etihad Guest (3 dates). A mixed-cabin itinerary was seen for Mar 2027 departures from 88,000 miles with MileagePlus. The month table shows every lowest price, including those. Based on dates we observed, not a forecast.