A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.
Departure window: through .
| Route / flight | Departure | Cabin | Book with | Points | Fees (USD) | Seats seen | Observed (UTC) |
|---|---|---|---|---|---|---|---|
| DEN → SAN F92817 | Economy | Frontier Miles | 7,500 | $5.00 | 1 | ||
| DEN → SAN F92711 | Economy | Frontier Miles | 7,500 | $5.00 | 1 | ||
| DEN → SAN F92711 | Economy | Frontier Miles | 7,500 | $5.00 | 1 | ||
| DEN → SAN F92817 | Economy | Frontier Miles | 7,500 | $5.00 | 1 | ||
| DEN → SAN AS3120 | Economy | Alaska Atmos Rewards | 10,000 | $5.00 | 9 | ||
| DEN → SAN F92711 | Premium Economy | Frontier Miles | 11,500 | $5.00 | 1 | ||
| DEN → SAN F92817 | Premium Economy | Frontier Miles | 11,500 | $5.00 | 1 | ||
| DEN → SAN F92817 | Premium Economy | Frontier Miles | 11,500 | $5.00 | 1 | ||
| DEN → SAN F92711 | Premium Economy | Frontier Miles | 11,500 | $5.00 | 1 | ||
| DEN → SAN UA2395 | Economy | Virgin Australia | 12,500 | $9.00 | 9 | ||
| DEN → SAN AS1342 | Economy | Alaska Atmos Rewards | 12,500 | $5.00 | 9 | ||
| DEN → SAN UA2309 | Economy | Virgin Australia | 12,500 | $9.00 | 9 |
Did you mean Flights from San Diego to Denver?
Denver
United StatesDEN
Denver International Airport
San Diego
United StatesSAN
San Diego International Airport
Denver International Airport (DEN) serves Denver; San Diego International Airport (SAN) serves San Diego.
The airports are 852 miles apart by great-circle distance.
Roame's current schedule feed shows nonstop service from DEN to SAN.
Marketing airlines listed in the current schedule, including codeshare sellers, are Air Canada (AC), Alaska Airlines (AS), Copa Airlines (CM), Frontier Airlines (F9), Hawaiian Airlines (HA), Lufthansa (LH), United Airlines (UA), Southwest Airlines (WN) and Volaris (Y4). This list does not identify the operating airline for each flight; check the flight details before booking.
Published schedule dates span Sep 21, 2026 – Sep 20, 2027.
These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.
Airline alliance affiliations represented: Oneworld, Star Alliance
Denver International Airport (DEN) is the origin airport and San Diego International Airport (SAN) is the destination airport.
DEN and SAN are approximately 852 miles apart by great-circle distance.
Yes. Roame's current schedule feed shows nonstop service from DEN to SAN.
Marketing airlines listed in the current schedule, including codeshare sellers, are Air Canada (AC), Alaska Airlines (AS), Copa Airlines (CM), Frontier Airlines (F9), Hawaiian Airlines (HA), Lufthansa (LH), United Airlines (UA), Southwest Airlines (WN) and Volaris (Y4). This list does not identify the operating airline for each flight; check the flight details before booking.
Aircraft listed in the current schedule include Airbus A320 (320), Airbus A321 (321), Airbus A320neo (32N), Airbus A321neo (32Q), Boeing 737-800 (738), Boeing 737-900 / Boeing 737-900ER (739), Boeing 737-800 Winglets (73H), Boeing 737-900 Winglets (73J), Boeing 757-300 (753), Boeing 737 MAX 8 (7M8), 7S7, Embraer 175 (short wing) (E75) and JET.