Award flights from Basel-Mulhouse (BSL) to Washington Dulles (IAD)
Search flights from Basel-Mulhouse (BSL) to Washington Dulles (IAD)
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In the last 30 days AwardTool saw award space on 11 programs for BSL→IAD. Lowest economy: 21,000 miles + $60.59 (American Airlines AAdvantage). Lowest business class: 45,000 points + $1,051.29 (Alaska Atmos Rewards). Lowest premium economy: 30,000 points + $347.33 (Alaska Atmos Rewards).
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
Basel-Mulhouse (BSL) to Washington Dulles (IAD) at a glance
- From
- EuroAirport Basel-Mulhouse-Freiburg, Basel-Mulhouse, France (BSL)
- To
- Washington Dulles International, Washington, D.C., United States (IAD)
- Programs with award space seen
- 11 of 11 programs tracked on this route
- Nonstop award space seen
- Not seen in the last 30 days
- Airlines seen on these awards
- Eurowings Discover (4Y), American Airlines (AA), Air Canada (AC), Air France (AF), Alaska Airlines (AS), ITA Airways (AZ), British Airways (BA), Delta Air Lines (DL), Aer Lingus (EI), Air Dolomiti (EN), IBERIA (IB), KLM (KL) and 10 more
- Departures with open awards
- Oct 2026 to Aug 2027
- Most dates with space
- 42 of 44 departure dates checked (United MileagePlus, economy)
- Latest departure with space
- Observation window
- Awards observed in the last 30 days
- Destination guide
- Award flights to Washington Dulles (IAD)
Compare programs by cabin
The lowest one-way award each program showed in each cabin, sorted by points.
Economy
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| American Airlines AAdvantageLowest observed | 21,000 pts + $60.59 | 2 stops | American Airlines (AA), Alaska Airlines (AS), British Airways (BA), Aer Lingus (EI) +1 more | — | 41 | See dates | |
| Air France/KLM Flying Blue | 21,875 pts + $211.39 | 1 stop | Air France (AF), Delta Air Lines (DL), KLM (KL), Virgin Atlantic (VS) | 9+ | 40 | See dates | |
| Alaska Atmos Rewards | 22,500 pts + $338.13 | 1 stop | British Airways (BA) | 9+ | 4 | See dates | |
| Qantas Frequent Flyer | 34,700 pts + $338.42 | 1 stop | American Airlines (AA), Air France (AF), British Airways (BA), KLM (KL) | 5 | 16 | See dates | |
| Avianca LifeMiles | 35,000 pts + $58.00 | 1 stop | Lufthansa (LH), SWISS (LX), United Airlines (UA) | 9+ | 19 | See dates | |
| GOL Smiles | 37,900 pts + taxes not reported | 2 stops | American Airlines (AA), Air Canada (AC), Air France (AF), British Airways (BA) +4 more | 1 | 35 | See dates | |
| United MileagePlus | 40,000 pts + $91.49 | 2 stops | Eurowings Discover (4Y), Air Canada (AC), ITA Airways (AZ), Aer Lingus (EI) +8 more | 9+ | 42 | See dates | |
| Air Canada Aeroplan | 42,500 pts + $130.60 | 1 stop | Air Canada (AC), Air Dolomiti (EN), Lufthansa (LH), Austrian (OS) +5 more | 3 | 41 | See dates | |
| Etihad Guest | 51,000 pts + $234.79 | 1 stop | Air France (AF), KLM (KL) | 9+ | 23 | See dates | |
| Turkish Miles & Smiles | 55,000 pts + taxes not reported | 1 stop | Turkish Airlines (TK) | 1 | 37 | See dates | |
| Delta SkyMiles | 155,000 pts + $334.51 | 1 stop | Air France (AF), KLM (KL), Virgin Atlantic (VS) | 9+ | 12 | See dates |
Premium Economy
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Alaska Atmos RewardsLowest observed | 30,000 pts + $347.33 | 1 stop | British Airways (BA) | 9+ | 6 | See dates | |
| Air France/KLM Flying Blue | 38,000 pts + $321.08 | 1 stop | Air France (AF), Delta Air Lines (DL), KLM (KL), Virgin Atlantic (VS) | 9+ | 40 | See dates | |
| American Airlines AAdvantage | 40,000 pts + $529.93 | 1 stop | American Airlines (AA), British Airways (BA) | — | 35 | See dates | |
| United MileagePlus | 55,000 pts + $70.49 | 1 stop | Eurowings Discover (4Y), ITA Airways (AZ), Air Dolomiti (EN), Lufthansa (LH) +5 more | 9+ | 42 | See dates | |
| Air Canada Aeroplan | 68,053 pts + $127.60 | 2 stops | Air Canada (AC), Air Dolomiti (EN), Lufthansa (LH), United Airlines (UA) +1 more | 6 | 26 | See dates | |
| Qantas Frequent Flyer | 82,300 pts + $1,189.38 | 2 stops | American Airlines (AA), Air France (AF), British Airways (BA), KLM (KL) | 1 | 11 | See dates | |
| GOL Smiles | 543,200 pts + taxes not reported | 1 stop | British Airways (BA), IBERIA (IB) | 5 | 6 | See dates |
Not seen in premium economy: Avianca LifeMiles, Delta SkyMiles, Etihad Guest and Turkish Miles & Smiles.
Business Class
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Alaska Atmos RewardsLowest observed | 45,000 pts + $1,051.29 | 1 stop | Alaska Airlines (AS), British Airways (BA) | 9+ | 6 | See dates | |
| American Airlines AAdvantage | 57,500 pts + $976.23 | 1 stop | American Airlines (AA), British Airways (BA) | — | 41 | See dates | |
| Air France/KLM Flying Blue | 60,000 pts + $447.79 | 1 stop | Air France (AF), Delta Air Lines (DL), KLM (KL), Virgin Atlantic (VS) | 4 | 40 | See dates | |
| Air Canada Aeroplan | 75,000 pts + $143.30 | 1 stop | Air Canada (AC), Air Dolomiti (EN), Lufthansa (LH), United Airlines (UA) +1 more | 9+ | 31 | See dates | |
| United MileagePlus | 88,000 pts + $68.59Mixed cabin | 2 stops | Eurowings Discover (4Y), ITA Airways (AZ), Aer Lingus (EI), Air Dolomiti (EN) +6 more | 9+ | 42 | See dates | |
| Qantas Frequent Flyer | 90,000 pts + $1,066.62 | 1 stop | American Airlines (AA), British Airways (BA), KLM (KL) | 5 | 13 | See dates | |
| Etihad Guest | 99,999 pts + $374.79 | 1 stop | Air France (AF) | 5 | 3 | See dates | |
| Turkish Miles & Smiles | 175,000 pts + taxes not reported | 1 stop | Turkish Airlines (TK) | 1 | 37 | See dates | |
| Delta SkyMiles | 495,000 pts + $1,095.76Mixed cabin | 2 stops | KLM (KL), Virgin Atlantic (VS) | 9+ | 4 | See dates |
Not seen in business class: Avianca LifeMiles and GOL Smiles.
First class: not seen in the last 30 days.
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 award examples
| Departure | Cabin | Program | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|---|
| Economy | Alaska Atmos Rewards | 22,500 pts + $338.13 | 9+ | 1 stop | Check this date | ||
| Premium Economy | Alaska Atmos Rewards | 30,000 pts + $347.33 | 9+ | 1 stop | Check this date | ||
| Business | American Airlines AAdvantage | 57,500 pts + $1,028.29 | — | 1 stop | Check this date | ||
| Business | Air France/KLM Flying Blue | 60,000 pts + $447.79 | 4 | 1 stop | Check this date | ||
| Business | Qantas Frequent Flyer | 111,000 pts + $1,154.29 | 1 | 2 stops | Check this date | ||
| Business | Turkish Miles & Smiles | 175,000 pts + taxes not reported | 1 | 1 stop | Check this date | ||
| Business | United MileagePlus | 200,000 pts + $63.13 | 9+ | 1 stop | Check this date | ||
| Business | Air Canada Aeroplan | 367,311 pts + $176.94 | 1 | 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.
Best months to fly from Basel-Mulhouse (BSL) to Washington Dulles (IAD) on points
| Month | Economy | Premium Economy | Business |
|---|---|---|---|
| 22,500 · Atmos (1 date) | 40,000 · AAdvantage (2 dates) | 45,000 · Atmos (1 date) | |
| 22,500 · AAdvantage (2 dates) | 30,000 · Atmos (1 date) | 45,000 · Atmos (1 date) | |
| 22,500 · AAdvantage (12 dates) | 40,000 · AAdvantage (10 dates) | 57,500 · AAdvantage (12 dates) | |
| 22,500 · AAdvantage (4 dates) | 30,000 · Atmos (2 dates) | 45,000 · Atmos (2 dates) | |
| 22,500 · Atmos (1 date) | 30,000 · Atmos (1 date) | 45,000 · Atmos (1 date) | |
| 21,000 · AAdvantage (13 dates) | 30,000 · Atmos (1 date) | 57,500 · AAdvantage (13 dates) | |
| 21,875 · Flying Blue (1 date) | 30,000 · Atmos (1 date) | 45,000 · Atmos (1 date) |
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 | — | — |
| Air France/KLM Flying Blue | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant |
| Alaska Atmos Rewards | — | 1:1 · ~1 day | — | — | — | — |
| American Airlines AAdvantage | — | — | — | — | 1:1 · Instant | — |
| Avianca LifeMiles | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | — | 1:1 · Instant | 1:1 · Instant |
| Delta SkyMiles | 1:1 · Instant | — | — | — | — | — |
| Etihad Guest | — | 1:1 · Instant | 1:1 · ~1 day | — | 1:1 · Instant | — |
| Qantas Frequent Flyer | 1:1 · Instant | — | 1:1 · ~1-2 days | — | 1:1 · Instant | — |
| Turkish Miles & Smiles | — | 1:1 · Instant | 1:1 · Instant | — | 1:1 · ~1 day | — |
| United MileagePlus | — | 1:1 · Instant | — | 1:1 · Instant | — | — |
Check current transfer bonuses. Most transfers can't be reversed. No bank transfers to GOL Smiles.
Search, calendar and alerts from Basel-Mulhouse (BSL) to Washington Dulles (IAD)
Route calendar
Every departure date with open award seats on BSL→IAD for United MileagePlus and the other programs: a limited window on the free plan and 365 days with Pro.
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Search Basel-Mulhouse (BSL) to Washington Dulles (IAD)How many miles or points you need from Basel-Mulhouse (BSL) to Washington Dulles (IAD)
- In economy, American Airlines AAdvantage had the lowest observed award, 21,000 miles + $60.59; see how many miles you need with American Airlines AAdvantage.
- In premium economy, Alaska Atmos Rewards had the lowest observed award, 30,000 points + $347.33; see how many points you need with Alaska Atmos Rewards.
- In business class, Alaska Atmos Rewards had the lowest observed award, 45,000 points + $1,051.29; see how many points you need with Alaska Atmos Rewards.
Questions about award flights from Basel-Mulhouse (BSL) to Washington Dulles (IAD)
What's the lowest Basel-Mulhouse (BSL) to Washington Dulles (IAD) award price AwardTool has seen?
In economy, 21,000 miles + $60.59 with American Airlines AAdvantage. American Airlines AAdvantage showed economy award space on 41 departure dates at any price (newest observation Oct 16, 2026, 22:59 UTC). In business class, 45,000 points + $1,051.29 with Alaska Atmos Rewards. Seen Sep 27, 2026, 18:58 UTC for an Oct 20, 2026 departure. Alaska Atmos Rewards showed business-class award space on 6 departure dates at any price (newest observation Oct 18, 2026, 00:10 UTC). Search live before transferring points.
Which loyalty programs had award space from Basel-Mulhouse (BSL) to Washington Dulles (IAD)?
11 programs in the last 30 days: American Airlines AAdvantage (economy 41 dates, premium economy 35 dates, business class 41 dates); Air Canada Aeroplan (economy 41 dates, premium economy 26 dates, business class 31 dates); Alaska Atmos Rewards (economy 4 dates, premium economy 6 dates, business class 6 dates); Avianca LifeMiles (economy 19 dates); Delta SkyMiles (economy 12 dates, business class 4 dates); Etihad Guest (economy 23 dates, business class 3 dates); GOL Smiles (economy 35 dates, premium economy 6 dates); Air France/KLM Flying Blue (economy 40 dates, premium economy 40 dates, business class 40 dates) and 3 more. Dates count departure dates with an open award.
Is there nonstop award space from Basel-Mulhouse (BSL) to Washington Dulles (IAD)?
AwardTool hasn't observed nonstop award space on this route in the last 30 days. The awards it saw connected with 1 to 2 stops on itineraries including Eurowings Discover, American Airlines, Air Canada and Air France. That doesn't mean nonstop space never appears.
Which credit card points can book awards from Basel-Mulhouse (BSL) to Washington Dulles (IAD)?
American Express Membership Rewards: Air Canada Aeroplan (1:1), Avianca LifeMiles (1:1), Delta SkyMiles (1:1), Air France/KLM Flying Blue (1:1), Qantas Frequent Flyer (1:1). Bilt Rewards: Air Canada Aeroplan (1:1), Alaska Atmos Rewards (1:1), Avianca LifeMiles (1:1), Etihad Guest (1:1), Air France/KLM Flying Blue (1:1), Turkish Miles & Smiles (1:1), United MileagePlus (1:1). Capital One Miles: Air Canada Aeroplan (1:1), Avianca LifeMiles (1:1), Etihad Guest (1:1), Air France/KLM Flying Blue (1:1), Qantas Frequent Flyer (1:1), Turkish Miles & Smiles (1:1). Chase Ultimate Rewards: Air Canada Aeroplan (1:1), Air France/KLM Flying Blue (1:1), United MileagePlus (1:1). Citi ThankYou Points: American Airlines AAdvantage (1:1), Avianca LifeMiles (1:1), Etihad Guest (1:1), Air France/KLM Flying Blue (1:1), Qantas Frequent Flyer (1:1), Turkish Miles & Smiles (1:1). Wells Fargo Rewards: Avianca LifeMiles (1:1), Air France/KLM Flying Blue (1:1). Ratios come from AwardTool's transfer partner list; check current bonuses first.
Which months had the lowest award prices from Basel-Mulhouse (BSL) 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: in economy, the lowest award was for Jul 2027 departures, 21,000 miles with AAdvantage (13 dates); in business class, the lowest award was for Jan 2027 departures, 45,000 points with Atmos (2 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.