Cheap Flights from Detroit to St. Paul
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RatePunk searches hundreds of travel sites at once for deals on flights to St. Paul
Prices updated 24 days ago
486,190 searches this week
171 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)
Today’s best flight deals from Detroit to St. Paul
Explore current cheapest deals departing from Detroit to St. Paul
Round trip
Sort by: Cheapest
August 7 - August 13
DTW - St. Paul
$1,058
$1,803
Round trip
July 3 - July 9
DTW - St. Paul
$1,096
$1,827
Round trip
July 3 - July 14
DTW - St. Paul
$1,071
$1,850
Round trip
July 3 - July 19
DTW - St. Paul
$1,049
$1,859
Round trip
July 3 - July 12
DTW - St. Paul
$1,077
$1,860
Round trip
July 3 - July 16
DTW - St. Paul
$1,064
$1,867
Round trip
July 3 - July 23
DTW - St. Paul
$1,043
$1,882
Round trip
July 3 - July 30
DTW - St. Paul
$1,039
$1,885
Round trip
July 4 - July 19
DTW - St. Paul
$1,062
$1,920
Round trip
July 4 - July 12
DTW - St. Paul
$1,083
$1,921
Round trip
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Route Intelligence — 486,190 Searches this Week
How much is a round trip from Detroit to St. Paul
Regular price: $865 - $1,614
Prices for flights from Detroit to St. Paul Island are currently above the regular range.
The regular price range for flights from Detroit to St. Paul Island is $865 to $1614. The current lowest deal is $1803 with Sun Country Airlines for travel from Aug 7-Aug 13.
now $1,803
Low $865
High $1,614
The cheapest time to fly from Detroit to St. Paul
The cheapest month to fly from DTT to SNP is August, with a median price of $1803. The most expensive month is June, with a median price of $2085. Prices are generally lower from July to August.
August
Flights from $1,803
June
Flights from $2,085
Direct flights from Detroit to St. Paul
Ocean Airlines
Sun Country Airlines
Frontier Airlines
JetBlue Airways
Last-minute flights going from Detroit to St. Paul
Wed, Jun 24
DTW - St. Paul
Detroit (DTW) - St. Paul (SNP)
Frontier Airlines, Sun Country Airlines, Ocean Airlines
$1,160
$2,023
One-way
Wed, Jun 24
DTW - St. Paul
Detroit (DTW) - St. Paul (SNP)
Frontier Airlines, Sun Country Airlines, Ocean Airlines
$1,157
$2,039
One-way
Wed, Jun 24
DTW - St. Paul
Detroit (DTW) - St. Paul (SNP)
Frontier Airlines, Sun Country Airlines, Ocean Airlines
$1,191
$2,084
One-way
Sat, Jun 27
DTW - St. Paul
Detroit (DTW) - St. Paul (SNP)
Frontier Airlines, Sun Country Airlines, Ocean Airlines
$1,098
$2,069
One-way
Sat, Jun 27
DTW - St. Paul
Detroit (DTW) - St. Paul (SNP)
Frontier Airlines, Sun Country Airlines, Ocean Airlines
$1,094
$2,085
One-way
Sat, Jun 27
DTW - St. Paul
Detroit (DTW) - St. Paul (SNP)
WestJet, Alaska Airlines, Inc., Ocean Airlines
$1,115
$3,233
One-way
Biggest price drops on these dates for flights from Detroit to St. Paul
Jul 3 - Jul 9
$1,096 → $1,827
67%
Aug 7 - Aug 13
$1,058 → $1,803
70%
Jul 3 - Jul 14
$1,071 → $1,850
73%
Jul 3 - Jul 12
$1,077 → $1,860
73%
Popular Airports to fly from Detroit to St. Paul
Detroit - St. Paul route insights
💸 Price insights
Recent fares are above the typical level
Recent fares from Detroit to St. Paul are above the typical level at $1803.
📅 Best time to fly
August is historically the cheapest month to fly
Historically, August is the cheapest month to fly from Detroit to St. Paul, with a median price of $1803.
⏱️ Flight duration
Long-haul route
The route from Detroit to St. Paul is a long-haul flight, covering a distance of 6015 km.
✈️ Airlines & availability
Deals are rare on this route
Deals on flights from Detroit to St. Paul are rare, with 0 deals per day historically.
🏆 Airline highlight
Ocean Airlines offers the most direct deals
Ocean Airlines historically offers the most direct deals from Detroit to St. Paul.
🎯 Booking tip
Consider booking during July to August for better prices
Historically, July to August offers lower prices for flights from Detroit to St. Paul.
Detroit main airports to depart from
Detroit Metropolitan (DTW)
Detroit Metropolitan is a good option for flights from Detroit to St. Paul, offering competitive prices.
📍 ~30 km from city center (reachable by car)
💸 Flights from ~$1803
St. Paul main airports to arrive at
St. Paul Island (SNP)
St. Paul Island Airport is a good option for reaching St. Paul directly.
📍 ~5 km from St. Paul (reachable by car)
💸 Flights from ~$1803
Airports nearby St. Paul used as alternative
Unalaska (DUT)
Unalaska Airport (DUT) can be a useful alternative arrival airport, serving as a major regional hub for the Aleutian Islands.
📍 ~410 km from St. Paul (reachable by regional air travel)
💸 Flights from ~$2371
Bethel (BET)
Bethel Airport (BET) is a primary transportation hub for Western Alaska, offering better connectivity for onward travel.
📍 ~730 km from St. Paul (reachable by regional air travel)
💸 Flights from ~$1175
Cold Bay (CDB)
Cold Bay Airport (CDB) can be a useful alternative arrival airport, serving as a strategic refueling and transit hub for Aleutian regional flights.
📍 ~560 km from St. Paul (reachable by regional air travel)
💸 Flights from ~$2174
Dillingham (DLG)
Dillingham Airport (DLG) can be a useful alternative arrival airport, serving as a regional hub for the Bristol Bay area.
📍 ~910 km from St. Paul (reachable by regional air travel)
💸 Flights from ~$1122
Sand Point (SDP)
Sand Point Airport (SDP) can be a useful alternative arrival airport, as it is another regional airstrip within the Aleutians East Borough.
📍 ~660 km from St. Paul (reachable by regional air travel)
💸 Flights from ~$2164