# Ontario (ONT) to Baltimore (BWI) economy award flights

Source: https://miles.zone/routes/ont-bwi
Data updated: 2026-10-21T01:33:05.254Z
Cash amounts are in US dollars.

Fewest points: 12,500 Atmos points plus $11 on Alaska Airlines through Atmos Rewards, departing 2026-12-03.

## Every program and airline that can book it, next 60 days

| Airline | Program | Points | Cash on top | Routing | Departs | Checked |
| --- | --- | --- | --- | --- | --- | --- |
| Alaska Airlines | [Atmos Rewards](https://miles.zone/programs/atmos-rewards) | 12,500 Atmos points | $11 | via SEA | 2026-12-03 | 21 Oct 2026, 01:33 UTC |
| American Airlines | [Atmos Rewards](https://miles.zone/programs/atmos-rewards) | 17,500 Atmos points | $26 | via CLT | 2026-10-23 | 20 Oct 2026, 21:57 UTC |

## Route facts

Over the next 60 days we hold economy seats from Ontario to Baltimore on 60 of the 60 departure days, through 1 program. These figures are counted from the seats stored for those dates, not from a price history; the typical day is the median of each day's cheapest seat.

| Program | Days with space | Lowest | Typical day | Cash on top |
| --- | --- | --- | --- | --- |
| [Atmos Rewards](https://miles.zone/programs/atmos-rewards) | 60 of 60 | 12,500 Atmos points | 17,500 Atmos points | $6 to $31 |

No nonstop seats in the window.
With a connection on Alaska Airlines and American Airlines.

## How to book it

1. [Atmos Rewards](https://miles.zone/programs/atmos-rewards) books on alaskaair.com: sign in there, search ONT to BWI in economy on a date with space, and pay in Atmos points with the cash on top (from $6).

MilesZone finds the seat; it does not book it or take payment.

## More routes from Ontario

- [Phoenix (PHX)](https://miles.zone/routes/ont-phx)
- [Boise (BOI)](https://miles.zone/routes/ont-boi)
- [Dallas (DFW)](https://miles.zone/routes/ont-dfw)
- [Portland (PDX)](https://miles.zone/routes/ont-pdx)
- [Seattle (SEA)](https://miles.zone/routes/ont-sea)
- [San Francisco (SFO)](https://miles.zone/routes/ont-sfo)
- [San Jose (SJC)](https://miles.zone/routes/ont-sjc)
- [Sacramento (SMF)](https://miles.zone/routes/ont-smf)
- [Santa Rosa (STS)](https://miles.zone/routes/ont-sts)
- [Eugene (EUG)](https://miles.zone/routes/ont-eug)
- [Medford (MFR)](https://miles.zone/routes/ont-mfr)
- [Redmond (RDM)](https://miles.zone/routes/ont-rdm)

## More routes to Baltimore

- [Charlotte (CLT)](https://miles.zone/routes/clt-bwi)
- [Chicago (ORD)](https://miles.zone/routes/ord-bwi)
- [Dallas (DFW)](https://miles.zone/routes/dfw-bwi)
- [Miami (MIA)](https://miles.zone/routes/mia-bwi)
- [Pittsburgh (PIT)](https://miles.zone/routes/pit-bwi)
- [Anchorage (ANC)](https://miles.zone/routes/anc-bwi)
- [Oakland (OAK)](https://miles.zone/routes/oak-bwi)
- [Portland (PDX)](https://miles.zone/routes/pdx-bwi)
- [Seattle (SEA)](https://miles.zone/routes/sea-bwi)
- [San Francisco (SFO)](https://miles.zone/routes/sfo-bwi)
- [San Jose (SJC)](https://miles.zone/routes/sjc-bwi)
- [Los Angeles (LAX)](https://miles.zone/routes/lax-bwi)