Business-class award flights from Washington National (DCA) to Kauai (LIH)
Explore these award routes
Preview matching cached flight results on these routes, then search live for your own trip.
In the last 30 days AwardTool saw business-class award space on 3 programs for DCA→LIH. Lowest: 62,500 miles + $5.60 with American Airlines AAdvantage, which showed business-class award space on 6 dates. No nonstop business-class award was seen in the last 30 days.
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
- Lowest observed
- 62,500 miles + $5.60
- American Airlines AAdvantage
- Programs with space
- 3 of 5
- programs seen on this route
- Most dates seen
- 6 of 41
- dates checked · American Airlines AAdvantage
- Nonstop
- Not seen
- in the last 30 days
Compare programs for business class
The lowest one-way business-class award each program showed on DCA→LIH, sorted by points.
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| American Airlines AAdvantageLowest observed | 62,500 pts + $5.60 | 2 stops | American Airlines (AA), Alaska Airlines (AS) | 2 | 6 | See dates | |
| GOL Smiles | 150,700 pts + taxes not reportedMixed cabin | 2 stops | American Airlines (AA) | 1 | 3 | See dates | |
| United MileagePlus | 300,000 pts + $5.60Mixed cabin | 2 stops | Alaska Airlines (AS), United Airlines (UA) | 9+ | 6 | See dates |
Not seen in business class: Alaska Atmos Rewards and Delta SkyMiles.
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) | |
|---|---|---|---|---|---|---|
| American Airlines AAdvantage | 62,500 pts + $5.60 | 2 | 2 stops | Check this date | ||
| American Airlines AAdvantage | 62,500 pts + $5.60 | 2 | 2 stops | Check this date | ||
| GOL Smiles | 169,100 pts + taxes not reported | 1 | 2 stops | Check this date | ||
| United MileagePlus | 300,000 pts + $5.60Mixed cabin | 9+ | 2 stops | Check this date | ||
| United MileagePlus | 300,000 pts + $5.60Mixed cabin | 9+ | 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 |
|---|---|---|---|
| American Airlines AAdvantage | 6 of 41 | 14% | |
| GOL Smiles | 3 of 9 | 33% | |
| United MileagePlus | 6 of 9 | 66% |
Best months for business class from Washington National (DCA) to Kauai (LIH)
| Month | Lowest observed | Program | Dates |
|---|---|---|---|
| 98,000 pts + taxes vary | American Airlines AAdvantage | 1 | |
| 62,500 pts + taxes vary | American Airlines AAdvantage | 3 | |
| 62,500 pts + taxes vary | American Airlines AAdvantage | 1 | |
| 62,500 pts + taxes vary | American Airlines AAdvantage | 1 | |
| 300,000 pts + taxes varyMixed cabin | United MileagePlus | 1 | |
| 150,700 pts + taxes varyMixed cabin | GOL Smiles | 2 |
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 | ||||||
|---|---|---|---|---|---|---|
| American Airlines AAdvantagemiles | 98,000 | 62,500 | 62,500 | 62,500 | — | — |
| GOL Smilesmiles | — | — | 169,100 | — | — | 150,700Mixed cabin |
| United MileagePlusmiles | — | — | 300,000Mixed cabin | — | 300,000Mixed cabin | — |
Airlines seen in business class
Airlines that appeared on the award itineraries AwardTool observed, and the programs that showed them.
- American Airlines (AA): American Airlines AAdvantage and GOL Smiles
- Alaska Airlines (AS): American Airlines AAdvantage and United MileagePlus
- United Airlines (UA): United MileagePlus
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 Washington National (DCA) and to Kauai (LIH). 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 Kauai (LIH)Another Washington airport | 161,000 milesMixed cabin | GOL Smiles | 9 |
| Washington National (DCA) to Los Angeles (LAX)Also from DCA | 29,500 miles | American Airlines AAdvantage | 318 |
| Washington National (DCA) to Toronto Pearson (YYZ)Also from DCA | 9,000 pointsNonstop | Alaska Atmos Rewards | 156 |
| Washington National (DCA) to San Francisco (SFO)Also from DCA | 25,000 miles | American Airlines AAdvantage | 303 |
| Washington National (DCA) to New York LaGuardia (LGA)Also from DCA | 11,400 milesNonstop | GOL Smiles | 316 |
| Seattle (SEA) to Kauai (LIH)Also to LIH | 43,000 AviosNonstop | Qatar Airways Privilege Club | 5 |
| Chicago O’Hare (ORD) to Kauai (LIH)Also to LIH | 82,100 points | Qantas Frequent Flyer | 22 |
| Los Angeles (LAX) to Kauai (LIH)Also to LIH | 43,000 AviosNonstop | Qatar Airways Privilege Club | 5 |
Points that transfer to these programs
| Program | Amex | Bilt | Capital One | Chase | Citi | Wells Fargo |
|---|---|---|---|---|---|---|
| American Airlines AAdvantage | — | — | — | — | 1:1 · Instant | — |
| United MileagePlus | — | 1:1 · Instant | — | 1:1 · Instant | — | — |
Check current transfer bonuses. Most transfers can't be reversed. No bank transfers to GOL Smiles.
Questions about business-class award flights from Washington National (DCA) to Kauai (LIH)
What's the lowest business-class award from Washington National (DCA) to Kauai (LIH)?
62,500 miles + $5.60 with American Airlines AAdvantage. Seen Oct 10, 2026, 03:48 UTC for a Nov 6, 2026 departure. American Airlines AAdvantage showed business-class award space on 6 departure dates at any price (newest observation Oct 10, 2026, 19:23 UTC). Search live before transferring points.
Which programs had business-class award space from Washington National (DCA) to Kauai (LIH)?
American Airlines AAdvantage (6 dates), GOL Smiles (3 dates) and United MileagePlus (6 dates), in the last 30 days.
Is there nonstop business-class award space from Washington National (DCA) to Kauai (LIH)?
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 Washington National (DCA) to Kauai (LIH)?
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 Nov 2026 departures: 62,500 miles with AAdvantage (3 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.